REX12D-TA1-100-DC24V-10A E-T-A | Alldatasheet
Document overview
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Technical content
Features
l Control, diagnosis and monitoring via IO link and Modbus RTU l Combination of supply modules, overcurrent protection and power distribution l Selective load protection by means of electronic trip curve l No accessories required for connecting the components l Width per channel only 6.25 mm (2-channel) l Fixed and adjustable current ratings 1 A-10 A l Integral fail-safe element, adjusted to max. current rating l Switching capacitive loads up to 20,000 µF l Manual ON/OFF/reset momentary switch l Connection via push-in terminals including press release buttons Benefits l Increases machine availability through high transparency and remote diagnosis l Saves cost – no further accessories required l Saves 50 % time through innovative and flexible mounting and connection technology l Saves space – with a width of only 12.5 mm per channel l Provides flexibility through ease of mounting, disassembly and modular design l Reduces storage costs because only one product is required for all current ratings The current data sheet is available on our website: www.e-t-a.de/e751 Data sheet NEC Class2 Approvals Compliances
REX12D Electronic Circuit ProtectorREX12D Electronic Circuit Protector www.e-t-a.de 2306 Fail-safe element IN: 1 A/1 A (CL2) fail-safe IN: 1 A / 1 A (integral IN: 2 A/2 A (CL2) fail-safe IN: 2 A / 2 A blade fuse IN: 3 A/3 A fail-safe IN: 3.15 A / 3.15 A adjusted to IN: 3A/3A-CL2 fail-safe IN: 4 A / 4 A related current rating IN) I N: 4 A/4 A fail-safe IN: 4 A / 4 A IN: 4A/4A-CL2 fail-safe IN: 4 A / 4 A IN: 6 A/6 A fail-safe IN: 6.3 A / 6.3 A IN: 8 A fail-safe IN: 8 A IN: 10 A fail-safe IN: 10 A IN: 1 A-4 A-CL2 fail-safe IN: 4 A IN: 1 A-10 A fail-safe IN: 16A Voltage drop in load circuit at IN and at IN 70% REX12D-TAx between LINE+ and LOAD+ IN: 1 A (CL2) typically 180 mV IN: 70 % typically 125 mV IN: 2 A (CL2) typically 110 mV IN: 70 % typically 80 mV IN: 3 A typically 120 mV IN: 70 % typically 85 mV IN: 3 A-CL2 typically 130 mV IN: 70 % typically 90 mV IN: 4 A typically 115 mV IN: 70 % typically 80 mV IN: 4 A-CL2 typically 180 mV IN: 70 % typically 120 mV IN: 6 A typically 170 mV IN: 70 % typically 110 mV IN: 8 A typically 160 mV IN: 70 % typically 105 mV IN: 10 A typically 180 mV IN: 70 % typically 120 mV Voltage drop in load circuit at IN and at IN 70% REX12D-TEx between LINE+ and LOAD+ REX12D-TE2-100-DC24V-1A-4A-CL2 IN: 1A-CL2 typically 50 mV IN: 70 % typically 42 mV IN: 2A-CL2 typically 90 mV IN: 70% typically 70 mV IN: 3A-CL2 typically 135 mV IN: 70 % typically 95 mV IN: 4A-CL2 typically 180 mV IN: 70 % typically 120 mV Voltage drop in load circuit at IN and at IN 70 % for REX12D-TEx between LINE+ and LOAD+ REX12D-TE2-100-DC24V-1A-10A IN: 1 A typically 30 mV IN: 70 % typically 28 mV IN: 2 A typically 39 mV IN: 70 % typically 34 mV IN: 3 A typically 48 mV IN: 70 % typically 40 mV IN: 4 A typically 57 mV IN: 70 % typically 46 mV IN: 5 A typically 66 mV IN: 70 % typically 52 mV IN: 6 A typically 74 mV IN: 70 % typically 59 mV IN: 7 A typically 83 mV IN: 70 % typically 65 mV IN: 8 A typically 92 mV IN: 70 % typically 71 mV IN: 9 A typically 101 mV IN: 70 % typically 77 mV IN: 10 A typically 110 mV IN: 70 % typically 83 mV Operating voltage OFF at typically UB < 16.0 V monitoring ON at typically UB > 19 V with regard to low voltage with automatic ON and OFF switching ON delay - with power ON channel 1: typically 100 ms (REX12D-TAx) channel 2: typically 200 ms (REX12D-TAx) channel 1: typically 1,500 ms (REX12D-TE2, depending on the slot) channel 2: typically 1,600 ms (REX12D-TE2, depending on the slot) - when switching on by channel 1: typically 5 ms means ON/OFF button channel 2: typically 100 ms or - after channel 1: typically 5 ms undervoltage channel 2: typically 5 ms Disconnection of load circuit - manually on the device with the ON/OFF momentary switch - remote control via the superordinate control unit - after an overload / short circuit disconnection with storage (no automatic reset) - temporarily at undervoltage - at no operating voltage Technical data (Tamb = +23 °C, UB = DC 24 V) REX12D-Txx-xxx circuit protectors REX12D-TA1-100-DC24V-xA 1-channel REX12D-TA2-100-DC24V-xA/xA 2-channel REX12D-TE2-100-DC24V-xA-xA 2-channel The REX12D-TAx is operated in the COM mode with EM12D-T. The REX12D-TE2 can be operated both with EM12D-T or EM12-T. The operating mode EM12D-T (COM mode) or EM12-T (standard) is recognised automatically. The following data exclusively refer to the COM mode. Operating voltage UB DC 24 V (18...30 V) Closed current I0 REX12D-TA1 1-channel in ON condition: typically 7 mA REX12D-TA2 2-channel in ON condition: typically 10 mA REX12D-TE2 1A-4A 2-channel in ON condition: typically 9 mA REX12D-TE2 1A-10A 2-channel in ON condition: typically 12 mA Reverse polarity protection Yes Power failure buffering time up to 10 ms Rated current IN ratings: REX12D-TA1 8 A, 10 A REX12D-TA2 1 A/1 A, 2 A/2 A, 3 A/3 A, 4 A/4 A, 6 A/6 A REX12D-TE2 1 A-4 A, 1 A -10 A condition upon delivery: max. current rating Visual status indication green: - load circuit connected of operating condition by multicoloured green/orange LED: blinking: - load current warning limit reached 50 % – 100 % orange: - overload or short circuit until disconnection - circuit protector was switched off by the superordinate control unit LED is permanently orange red: - after disconnection due to overload or short circuit - after undervoltage release of operating voltage in ON condition with autoreset OFF Device was switched off via ON/ OFF momentary switch, or due to lacking operating voltage or faulty initialisation of the circuit protector Load circuit Load output power MOSFET switching output (plus switching) Load current - warning limit typically 0.5 - 1.0 x I N (parameterisable) (IWLimit) hysteresis typically 5 % Overload current typically IOL: IN x 1.05 tOL: 3s disconnection (IOL) typically IOL: IN x 1.35 tOL: 0.5,5s with trip times (tOL) typically IOL: IN x 2.00 tOL: 0.1s typically IOL: IN x 2.50 tOL: 0.012 s short circuit typically at short circuit (ISC) tSC: 0.002 s2) trip time (tSC) see time/current characteristic Influence of ambient see temperature factor table temperature on overload disconnection and load current - warning limit Continuous Current IC typically 0.8 x IN (Fail Safe Element is protected by REX12) 2) depending on power source Technical data (Tamb = +23 °C, UB = DC 24 V)
www.e-t-a.de REX12D Electronic Circuit Protector 2306 REX12D Electronic Circuit Protector Switch on of load circuit - momentary switch ON/OFF The circuit protector can be switched on by the superordinate control unit or otherwise directly on the device. These two options are linked with AND. Switch- on is only possible if switched on from both positions. If the circuit protector was switched off either by the control unit or by the momentary switch directly on the device, switch-on has to be effected also from the corresponding position. - apply For switch-on the device has to be supplied operating voltage with operating voltage. The device re-starts with the last stored condition. Enquire Enquiry of currently adjusted adjusted current rating current rating is, independent of the with REX12D-TE2 operating mode (COM or standard), possible for each channel directly on the REX12D-TE2 Enquiry mode is started by pushing the button between ≥ 2 seconds and < 5 seconds. After releasing the button, the LED is RED for 333 ms to indicate start of enquiry. Afterwards, the LED flashes ORANGE in a puls/break ratio of 1/2 with a frequency of 1 Hz to indicate the adjusted current value. When the adjusted current rating is reached, signalling re-starts after the RED LED re-lights for 333 ms. The enquiry mode is left after the adjusted current rating was signalled 5 times or by pressing the button. Visual indication will now show again the current operating condition. The enquiry mode is possible in all operat- ing conditions (ON, OFF , UNDERVOLTAGE and TRIPPED). Adjustment of the current rating of the REX12D-TE2 is possible in the COM mode via the corresponding communication interface. Go to video Mounting and operation: Reset function a blocked load output (blocked by overload / short circuit) can be reset by the ON/OFF momentary switch or by the superordinate control unit. Leakage current in load typically <1 mA circuit in OFF condition Capacitive loads up to 20,000 µF: depending on: cable attenuation, power supply used, load current and current rating Free-wheeling diode external free-wheeling circuit at inductive load (rating according to load) Parallel connection of not allowed several load outputs Terminals LOAD+ AWG24 – AWG14 rigid Technical data (Tamb = +23 °C, UB = DC 24 V) Technical data (Tamb = +23 °C, UB = DC 24 V) Stripping length 8 mm...10 mm Dimensions (w x h x d) 12.5 x 80 x 98.5 mm Mass REX12D-TA1-xxx 1-channel approx. 58 g REX12D-Tx2-xxx 2-channel approx. 62 g General data REX / EM / PM Housing material moulded Mounting symmetrical rail to EN 60715-35x7.5 Ambient temperature -25 °C...+60 °C (without condensation, cf. EN 60204-1) Storage temperature -40 °C ... +70 °C Mounting temperature +5° ... +60 °C Humidity 96 hrs / 95 % RH/40 °C to IEC 60068-2- 78-Cab climate class 3K3 to EN 60721 Altitude 2,000 m above sea level 3,000 m above sea level up to +55 °C 4,000 m above sea level up to +50 °C Operation pressure 4 bar above atmospheric pressure Corrosion only PM 96 hrs. in 5 % salt mist to and EM accessories IEC 60068-2-11 test Ka Vibration 5 g test to IEC 60068-2-6, test Fc Degree of protection IEC 60529, DIN VDE 0470 operating area REX12 IP30 terminal area EM, PM: IP20 EMC requirements noise emission EN 61000-6-3 (EMC directive, CE logo) susceptibility EN 61000-6-2 Insulation co-ordination (IEC 60934) 0.5 kV / pollution degree 2 Dielectric strength max. DC 30 V (load circuit) Insulation resistance n/a, only electronic disconnection (OFF condition) Conformity CE marking
REX12D Electronic Circuit ProtectorREX12D Electronic Circuit Protector www.e-t-a.de 2306 Approvals and standards Type REX12D intelligent electronic circuit protector with PT connection technology Mounting method T rail mounting Design A 1 load output terminal per channel, fixed current ratings xA or xA/xA E 1 load output terminal per channel, variable current ratings xA/xA, adjustable standard and COM mode Number of channels 1 1 channel 2 2 channels Version 1 without physical isolation Signal input 0 without signal input Signal output 0 without signal output Operating voltage DC 24 V voltage rating DC 24 V Current rating
8 A (only 1 channel)
10 A (only 1 channel)
1 A / 1 A (only 2 channels, Class2)
2 A / 2 A (only 2 channels, Class2)
3 A/3 A (only 2 channels)
4 A/4 A (only 2 channels)
6 A/6 A (only 2 channels)
1 A - 4 A (nonly 2 channels)
1 A – 10 A (only 2 channels)
only 3 A, 4 A variants and
1 A - 4 A variants
REX12D-T A 1 - 1 0 0 - DC24V - 10A example 1 channel REX12D-T A 2 - 1 0 0 - DC24V - 4A/4A-CL2 example 2 channels REX12D-T E 2 - 1 0 0 - DC24V - 1 A-10 A example variable current ratings Ordering number code Overview of ordering number codes Supply module EM12D-TIO-000-DC24V-40A EM12D-TMB-000-DC24V-40A Circuit protectors: 1-channel REX12D-TA1-100-DC24V-8A REX12D-TA1-100-DC24V-10A Protection modules: 2-channel REX12D-TA2-100-DC24V-1A/1A (Class2) REX12D-TA2-100-DC24V-2A/2A (Class2) REX12D-TA2-100-DC24V-3A/3A REX12D-TA2-100-DC24V-3A/3A-CL2 (Class2) REX12D-TA2-100-DC24V-4A/4A REX12D-TA2-100-DC24V-4A/4A-CL2 (Class2) REX12D-TA2-100-DC24V-6A/6A Protection modules: 2-channel, adjustable REX12D-TE2-100-DC24V-1A-4A-CL2 (Class2) REX12D-TE2-100-DC24V-1A-10A Accessories Supply modules EM12-T00-100-LINE-40A EM12-T00-200-LINE-40A EM12-T00-000-GND-40A EM12-T00-300-GND-40A Potential modules PM12-T01-00-LOAD-20A PM12-T02-00-LOAD-20A PM12-T03-00-GND-20A Notes l The intelligent EM12D-T supply module is only meant for use with extra-low voltage (DC 24 V). l Connection to a higher or not reliably disconnected voltage can cause hazardous conditions or damages. l Only the intended circuit protectors must be used. l The technical data of the circuit protectors used have to be observed. l The entire power distribution system must only be installed by qualified personnel. l Only after expert installation must the device be supplied with power. l After tripping of the circuit protector and before reset, the cause of the failure (short circuit or overload) must be remedied.. l The national standards (e.g. for Germany DIN VDE 0100) have to be observed for installation and selection of feed and return cables. l For convenient adjustment and configuration by means of projecting software a master data file (GSDML file) will be made available for downloading on the E-T-A homepage. Please observe separate user manual of the EM12D-T. Approval authority Standard UL file no. Voltage rating Current rating range UL UL 2367, UL
1310 NEC Class2
E306740 DC 24 V 1...10 A,
1 A, 2 A,
3 A, 4 A,
1 A...4 A UL UL 508 listed, CSA C22.2 No. 14 E492388 DC 24 V 1 A...10 A PM and EM – accessories approvals see technical data of accessories
www.e-t-a.de REX12D Electronic Circuit Protector 2306 REX12D Electronic Circuit Protector Time/current characteristic (Tamb = +23 °C, UB = DC – 24 V) Dimensions with connection diagram: REX12D-Txx-xxx circuit protectors Mounting position REX… preferred mounting position horizontal GERMANY 98.5 snap-on socket for rail EN 60715-35x7,5 80 7.5 contact arm operating area installation area 12.5 REX12D- TA1-1xx DC24V COM DC24V COM xA 1-channel label e.g. from Phoenix Contact ZBF-12 2.1 LOAD + REX12D- TA2-1xx xA xA 2-channel LOAD + 2.1 2.2 REX12D- TE2-1xx DC24V 1-10A 1-10A 2-channel LOAD + 2.1 2.2 10A /uni00A0 REX12D- TE2-1xx 1-4A 1-4A 2-channel LOAD + 2.1 2.2 DC24V Class 2 button for ON/OFF or reset with integral status indication GERMANY 1000 100 trip time in seconds ...times rated current 0.1 0.01 0.001 Basic trip curve and schematic diagram REX12 trip time in seconds ... times rated current trip curve REX12 1,000 100 0.1 0.01 0.001 Schematic diagram REX12 blade fuse semi- conductor 4 A LINE 4 A LOAD Temperature factor / continuous duty The time/current characteristic depends on the ambient tempera- ture. In order to determine the max. load current, please multiply the current rating with the temperature factor and consider the factor for side-by-side mounting. Temperature factor table: ambient temperature [°C] 0 10 23 40 50 60 temperature factor 1 1 1 0.95 0.90 0.85 Note: When mounted side-by-side, the devices can carry max. 80 % of their rated load or a different rating has to be selected (see Technical Information on www.e-t-a.de/ti_d) With high temperatures, the load current warning threshold “warn limit typically 0.5 ... 1 x I N” will be reduced in accordance with the temperature factor. Selection of current rating of the circuit protector ≤ rating of power supply.
REX12D Electronic Circuit ProtectorREX12D Electronic Circuit Protector www.e-t-a.de 2306 Description – EM12D-Txx supply module IO link/Modbus – communication interface Operating voltage UB DC 24 V (18...30 V) Operating current IB max. 40 A Reverse polarity protection yes Quiescent current I0 typically 20 mA Insulation co-ordination 0.5 kV / pollution degree 2 Power failure buffering time up 10ms Screw terminals LINE+ Push-in terminal PT 10 0.5 mm2 ... 10 mm2, flexible AWG24 – AWG8 rigid stripping length 18 mm Screw terminals 0 V AWG24 – AWG14 rigid stripping length 8 mm ... 10 mm Dimensions (w x h x d) 12.5 x 80 x 98 mm Mass approx. 56 g Modules to be mounted side-by-side REX12D-TA1 1-channel REX12D-TA2 2-channel REX12D-TE2 2-channel max.16 channels Visual status indication green: faultless operation of operating condition communication to IO link/ / via multicoloured Modbus master available LED: green blinking: independent operation no communication to IO link/ Modbus master red: critical fault detected communication to IO link/ Modbus master not available orange: non-critical fault detected communication to IO link/ Modbus master available orange blinking: uncritical fault detected communication to IO link/ Modbus master not available red blinking: bootloader mode active no communication to IO link/ Modbus master IO link connection X81 COM interface to IO link master terminal 1 IO link L+ DC +24V connector 2: IO link C/Q connector 3: IO link L- When wiring and connecting to the point-to-point communication IO link, the installation and wiring regulations of the PROFIBUS-DP User Organisation (PNO) have to be observed. Push-in terminals PT xx connector, 3-pole (plugged on) 0.25 – 0.5 mm² stripping length 6 mm The EM12D-T supply module receives the DC 24 V supply voltage, e.g. from a switched mode power supply, and distributes it to the installed intelligent circuit protectors via the integral connector arm of the REX12D-T. The communication interface of the EM12D-T, which is designed as an IO link/Modbus RTU device, allows a great number of diagnosis and control commands to a superordinate IO link/Modbus RTU master of the control level. Overview of commands: Writing/reading of configuration (parameters) l Current limit value (50 %...100 %) l Current rating (1 A–10 A) Reading of static product information l Current rating l Product type l Serial number l Hardware version l Software version Reading of dynamic product information / measuring values l Error memory l Trip counter l Reason of last trip l Status / event of device l Supply voltage: ACTUAL / MIN / MAX / MEDIUM VALUE l Load voltage ACTUAL / MIN / MAX / MEDIUM VALUE l Load current Control commands l switch on/off or reset load output l reset error memory l reset trip counter l set parameters to factory setting Technical data (Tamb = +23 °C, UB = DC 24 V) Technical data (Tamb = +23 °C, UB = DC 24 V) Type EM12D supply module for REX12D, with PT connection technology Mounting method T rail mounting Version: Communication, interface IO IO link MB Modbus Additional functionality 0 without Signal input 0 without signal input Signal output without signal output Operating voltage DC 24 V voltage rating DC 24 V Current rating 40 A EM12D - T IO - 0 0 0 - DC 24 V - 40 A ordering example Overview of ordering number codes Supply module EM12D-TIO-000-DC24V-40A (IO link) EM12D-TMB-000-DC24V-40A (Modbus-RTU) Modbus connection with Modbus Master/other devices (X81/ X82) X81 COM: Connection with Modbus Master/ other Modbus devices connector 1: MB-A connector 2: MB-B connector 3: GND X82 COM: Connection with Modbus Master/ other Modbus devices connector 1: MB-A connector 2: MB-B connector 3: GND terminals: connectors, 3-pin (plugged on) cable cross section flexible with wire end ferrule (without plastic sleeve) 0.25 – 0.5 mm² Stripping length 6 mm
www.e-t-a.de REX12D Electronic Circuit Protector 2306 REX12D Electronic Circuit Protector Dimensions with connection diagram: EM12D-TIO-xxx supply module (IO link) Dimensions with connection diagram: EM12D-TMB-xxx supply module (Modbus RTU) status indication LED CE/CM connector 3-pole snap-in socket for rail mounting EN 60715-35x7.5 LINE +1 DC24V - 40A 0V DC IO link master X 81 COM interface bushing 1 (L+) bushing (C/Q) bushing 3 (L-) Label, e.g. from Phoenix Contact ZBF12 GERMANY view X 91.5 date code device ID of unit revision index of firmware 7.5 12.4 EM12D-TIO-000-DC24V-40A Entrance Module C/Q X81 LINE +1 DC24V 40A /uni00A0 E-T-A D-90518 ALTDORF Made in Germany xxxx · xxxx x status indication LED CE/CM connector 3-pole LINE +1 DC24V - 40A 0V DC Modbus RTU X81/X82 COM interface RS485 communication A communication B communication GND label, e.g. from Phoenix Contact ZBF12 GERMANY view X 91.5 7.5 12.4 EM12D-TMB-000-DC24V-40A Entrance Module Modbus-RTU Modbus RTU X81 A B G N D A B G N D X82 LINE +1 /uni00A0 E-T-A D-90518 ALTDORF Made in Germany xxxx · xxxx x snap-in socket for rail mounting EN 60715-35x7.5 date code device ID of unit revision index of firmware REX12D-xxx Application example: REX Locked connector arms between cable duct and connector arm Connector arms can be locked with enclosure GERMANY 80 15 CAUTION Caution: Electrostatically sensitive sub-assemblies can be destroyed by voltages far below the human perception threshold. These voltages already occur if you touch a component or electrical terminals of a sub-assembly without being electrostatically discharged. The dam- age of a sub-assembly caused by an overvoltage is often not immedi- ately recognised, but will be noticed only after a longer operating time.
REX12D Electronic Circuit ProtectorREX12D Electronic Circuit Protector www.e-t-a.de 2306 All information and data given on our products are accurate and reliable to the best of our knowledge, but E-T-A does not accept any responsibility for the use in applications which are not in accordance with the present specification. E-T-A reserves the right to change specifi- cations at any time in the interest of improved design, performance and cost effectiveness, Dimensions are subject to change without notice. Please enquire for the latest dimensional drawing with tolerances if required. All dimensions, data, pictures and descriptions are for information only and are not binding. Amendments, errors and omissions excepted. Ordering codes of the products may differ from their marking. Application example: REX... Replacement or disassembly Unlatch with screwdriver Pull out at right angles to the rail Open connector arm Open connector arm Caution: Assembly/disassembly only in dead-voltage condition! Application example: REX assembly / disassembly on symmetrical rail Connector arm must be closed Push REX towards rail Latch on enclosure downwards Unlatch with screwdriver, tilt upwards and remove (connector arm can be closed) Mount REX... side-by-side with EM... Remove REX... from rail REX... mount on symmetrical rail, close connector arm Mounting or actuation of the REX connector arm must only be effected at dead-voltage. For start-up the REX connector arm must be closed. Instructions for installation
www.e-t-a.de REX12D Electronic Circuit Protector 2306 REX12D Electronic Circuit Protector Accessories view: X view: X view: X view: X EM12-T00-000-GND-40A contact via connector armGND – coding notch EM12-T00-000-GND-40A supply module left – 0V – GND PM12-T03-00-GND-20A potential module – GND (10-way) Schematic diagram PM12-T03-00-GND-20A Schematic diagram 38.6 Entrance Module EM12-T00-000-GND-40A DC 0-24 V 31.531.5 EM12-T00 -000-GND DC 0-24 V 40 A 0 V PM12-T03 -00-GND DC 0-24 V 20 A 0 V 0 V 3.1 3.6 3.2 3.7 3.3 3.8 3.4 3.9 3.5 3.10 3.1 3.6 3.2 3.7 3.3 3.8 3.4 3.9 3.5 3.10 0 V 0 V 0 V 3.5 3.4 3.3 3.2 3.1 3.10 3.9 3.8 3.7 3.6 max. 10 A / terminal EM12-T -GND- PM12-T EM12-T -GND- 12.4 4.88 12.5 4.92 contact via connector arm View without connector arm GND – coding notch contact via connector armGND – coding notch GERMANY GERMANY Potential Module PM12-T03-00-GND-20A DC 0-24 V Technical data Please observe general data of REX / EM / PM Operating voltage UB 0 V – DC 24 V (0 ... 30 V) Operating current IB max. load 40 A line terminal 0 V – GND Push-in terminal PT 10 0.5 mm2 ... 10 mm2, flexible AWG24 – AWG8 rigid stripping length 18 mm Dimensions (w x h x d) 12.5 x 80 x 98 mm Mass approx. 40 g Approvals UL 1059, File # E335289 Technical data Please observe general data of REX / EM / PM Operating voltage UB 0 V – DC 24 V (0 ... 30 V) Operating current IB max. load 20 A line terminal 0 V – GND AWG24 – AWG14 rigid stripping length 8 mm ... 10 mm Dimensions (w x h x d) 12.5 x 80 x 98 mm Mass approx. 52 g Approvals UL 1059, File # E335289
REX12D Electronic Circuit ProtectorREX12D Electronic Circuit Protector www.e-t-a.de 2306 Accessories EM12-T00-300-GND-40A supply module centre/right – 0V – GND EM12-T00 -300-GND DC 0-24 V 20 A
0 V 0 V
12.5 4.92 GERMANY Entrance Module EM12-T00-300-GND-40A DC 0-24 V view: X 31.5 view: X contact via connector arm View without connector arm GND – coding notch contact via connector armGND – coding notch EM12-T00-300-GND-40A Schematic diagram 0 V 0 V Technical data Please observe general data of REX / EM / PM Operating voltage UB 0 V – DC 24 V (0 ... 30 V) Operating current IB max. load 40 A line terminal 0 V – GND Push-in terminal PT 10 0.5 mm2 ... 10 mm2, flexible AWG24 – AWG8 rigid stripping length 18 mm Dimensions (w x h x d) 12.5 x 80 x 98 mm Mass approx. 45 g Approvals UL 1059, File # E335289
www.e-t-a.de REX12D Electronic Circuit Protector 2306 REX12D Electronic Circuit Protector Accessories view: X view: X view: X view: X PM12-T01-00-LOAD-20A contact via connector arm contact via connector arm PM12-T01-00-LOAD-20A potential module – LOAD (10-way, 1 x supply, 9 x LOAD) PM12-T02-00-LOAD-20A potential module – LOAD (2 x 5-way, 1 x supply and 4 x LOAD each) Schematic diagram PM12-T02-00-LOAD-20A Schematic diagram Potential Module PM12-T01-00-LOAD-20A DC 24 V 31.5 PM12-T01 -00-LOAD DC 24 V 20 A LOAD+ ADDR COM 0 V LINE+1 2.5 2.4 2.3 2.2 2.1 max. 10 A / terminal 2.10 2.9 2.8 2.7 2.6 12.5 4.92 12.5 4.92 View without connector arm GERMANY GERMANY Potential Module PM12-T02-00-LOAD-20A DC24 V 2.1 2.6 2.2 2.7 2.3 2.8 2.4 2.9 2.5 2.10 LOAD+ 2.1 2.6 2.2 2.7 2.3 2.8 2.4 2.9 2.5 2.10 ADDR COM 0 V LINE+1 2.5 2.4 2.3 2.2 2.1 max. 10 A / terminal 2.10 2.9 2.8 2.7 2.6 max.10 Amax.10 A PM12-T02 -00-LOAD DC 24 V 20 A LOAD+ 2.1 2.6 2.2 2.7 2.3 2.8 2.4 2.9 2.5 2.10 LOAD+ 2.1 2.6 2.2 2.7 2.3 2.8 2.4 2.9 2.5 2.10 contact via connector arm contact via connector arm View without connector arm 31.5 Technical data Please observe general data of REX / EM / PM Operating voltage UB DC 24 V (18...30 V) Operating current IB max. load 20 A Insulation co-ordination 0.8 kV / pollution degree 2 Screw terminals LOAD+ AWG24 – AWG14 rigid stripping length 8 mm ... 10 mm Dimensions (w x h x d) 12.5 x 80 x 98 mm Mass approx. 52 g Approvals UL 1059, File # E335289 Technical data Please observe general data of REX / EM / PM Operating voltage UB DC 24 V (18...30 V) Operating current IB max. load 20 A Insulation co-ordination 0.8 kV / pollution degree 2 Screw terminals LOAD+ AWG24 – AWG14 rigid stripping length 8 mm ... 10 mm Dimensions (w x h x d) 12.5 x 80 x 98 mm Mass approx. 52 g Approvals UL 1059, File # E335289
REX12D Electronic Circuit ProtectorREX12D Electronic Circuit Protector www.e-t-a.de 2306 Accessories view: X view: X view: X view: X EM12-T00-100-LINE-40A contact via connector arm contact via connector arm EM12-T00-100-LINE-40A supply module centre/right – LINE, LINE connected EM12-T00-200-LINE-40A supply module centre/LINE, LINE separated Schematic diagram EM12-T00-200-LINE-40A Schematic diagram Entrance Module EM12-T00-100-LINE-40A DC 24 V EM12-T00 -100-LINE DC 24 V 40 A LINE+1 ADDR COM 0 V LINE+1 LINE+10 V 12.5 12.5 View without connector arm GERMANY GERMANY Entrance Module EM12-T00-200-LINE-40A DC 24 V contact via connector arm contact via connector arm View without connector arm LINE+1 EM12-T00 -200-LINE DC 24 V 40 A LINE+1 LINE+1 ADDR COM 0 V LINE+10 V Technical data Please observe general data of REX / EM / PM Operating voltage UB DC 24 V (18...30 V) Operating current IB max. load 40 A Insulation co-ordination 0.8 kV / pollution degree 2 Screw terminals LINE+1 Push-in terminal PT 10 0.5 mm2 ... 10 mm2, flexible AWG24 – AWG8 rigid stripping length 18 mm Screw terminals 0 V AWG24 – AWG14 rigid stripping length 8 mm ... 10 mm Dimensions (w x h x d) 12.5 x 80 x 98 mm Mass approx. 52 g Approvals UL 1059, File # E335289 Technical data Please observe general data of REX / EM / PM Operating voltage UB DC 24 V (18...30 V) Operating current IB max. load 40 A Insulation co-ordination 0.8 kV / pollution degree 2 Screw terminals LINE+1 Push-in terminal PT 10 0.5 mm2 ... 10 mm2, flexible AWG24 – AWG8 rigid stripping length 18 mm Screw terminals 0 V AWG24 – AWG14 rigid stripping length 8 mm ... 10 mm Dimensions (w x h x d) 12.5 x 80 x 98 mm Mass approx. 52 g Approvals UL 2367, File # E306740; cULus508listed, File # E492388; pending
www.e-t-a.de REX12D Electronic Circuit Protector 2306 REX12D Electronic Circuit Protector Accessories EM12D- TIO-000 DC24V 40A Port1 Master CPU EM12-T00 -100-LINE DC24V 40A PM12-T03 -00-GND DC24V 20A EM12-T00 -000-GND DC24V 40A EM12-T00 -300-GND DC24V 40A DC24V REX12D- TA2-100 DC24V REX12D- TA2-100 REX12D- TA1-100 DC24V 10A 2A 2A 6A AC PM12-T01 -00-LOAD DC24V 20A M M Power supply 4230-T110 COMCOM COM to next control cabinet or additional supply feed to next control cabinet or additional supply feed Label Marking area 6 x 10 mm Part number Y 307 942 61 Note: Please use 2 strips per EM12, PM12 or REX12 module