DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 9
Technical content
Features
– Configurable constant voltage source – Approval for Ex-zone 2 (nA) – Screw or spring-cage co nnection can be provided NOTE: Correct usage in potentially explosive areas The module is a category 3 item of electrical equipment. It is absolutely vital to follow the instructions provided here during installation and observe the information in the "Safety regulations and installation notes". Make sure you always use the latest documentation. It can be downloaded from the product at phoenixcontact.net/products. This data sheet is valid for all products listed on the following page: 105264_en_01 2013-04-03
MINI MCR-SL-CVS-24-5-10-NC 105264_en_01 PHOENIX CONTACT 2 2T a b l e o f c o n t e n t s
MINI MCR-SL-CVS-24-5-10-NC 105264_en_01 PHOENIX CONTACT 3 Description Type Order No. Pcs. / Pkt. Constant voltage source, input voltage 9.6 - 30 V DC, output voltage 10 V, 7.5 V, 5 V, 2.5 V DC, electrically isolated, can be configured via DIP switches, screw connection technology, standard configuration MINI MCR-SL-CVS-24-5-10-NC 2902822 1 Constant voltage source, input voltage 9.6 - 30 V DC, output voltage 10 V, 7.5 V, 5 V, 2.5 V DC, electrically isolated, can be configured via DIP switches, spring cage connection technology, standard configuration MINI MCR-SL-CVS-24-5-10-SP-NC 2902823 1 Constant voltage source, input voltage 9.6 - 30 V DC, output voltage 10 V, 7.5 V, 5 V, 2.5 V DC, electrically isolated, can be configured via DIP switches, spring cage connection technology, standard configuration MINI MCR-SL-CVS-24-5-10-SP-NC 2902823 1 3O r d e r i n g d a t a Accessories Type Order No. Pcs. / Pkt. DIN rail connector (TBUS), 5-pos., for bridging the supply voltage, can be snapped onto NS 35/... DIN rails according to EN 60715 ME 6,2 TBUS-2 1,5/5-ST-3,81 GN 2869728 10 MCR power terminal block for supplying several MINI Analog modules via the T-connector, with screw connection, maximum current consumption of up to 2 A MINI MCR-SL-PTB 2864134 1 MCR power terminal block for supplying several MINI Analog modules via the T-connector, with spring-cage connection, maximum current consump- tion of up to 2 A MINI MCR-SL-PTB-SP 2864147 1 DIN rail power supply unit, primary-switched mode, slim design, output: 24 V DC / 1.5 A MINI-SYS-PS-100-240AC/24DC/1.5 2866983 1 DIN rail power supply unit, primary-switched mode, slim design, output: 24 V DC / 1.5 A, ATEX approval MINI-PS-100-240AC/24DC/1.5/EX 2866653 1 Eight MINI analog signal converters with screw connection method can be connected to a control system using a system adapter and system cabling with a minimum of wiring and very low error risk. MINI MCR-SL-V8-FLK 16-A 2811268 1 Fold up transparent cover for MINI MCR modules with additional labeling option using insert strips and flat Zack marker strip 6.2 mm MINI MCR DKL 2308111 10 Label for extended marking of MINI MCR modules in connection with the MINI MCR-DKL MINI MCR-DKL-LABEL 2810272 10
MINI MCR-SL-CVS-24-5-10-NC 105264_en_01 PHOENIX CONTACT 4
4 Technical data
Voltage input signal 9.6 V DC ... 30 V DC Output Max. voltage output signal 10 V DC
7.5 V DC
5 V DC
2.5 V DC
Configurable/programmable Yes, preconfigured Short-circuit current approx. 32 mA Ripple < 20 mVPP Supply Nominal supply voltage 24 V DC Supply voltage range 9.6 V DC ... 30 V DC (The T connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, Order No. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail according to EN 60715)) Max. current consumption < 25 mA (10 V output with 30 mA load at 24 V DC IN) < 65 mA (10 V output with 30 mA load at 9.6 V DC IN) < 50 mA (10 V voltage output with 30 mA load at 12 V DC IN) < 20 mA (10 V voltage output with 30 mA load at 30 V DC IN) Power consumption < 600 mW (at 24 V IN) < 624 mW (at 9.6 V IN) < 564 mW (At 12 V IN) < 540 mW (At 30 V IN) General data Maximum transmission error ≤ 0.1 % (of final value) ≤ 0.5 % (Without adjustment) Temperature coefficient, typical < 0.002 %/K Maximum temperature coefficient < 0.01 %/K Electrical isolation Basic insulation according to EN 61010 Surge voltage category II Mounting position Any Degree of protection IP20 Pollution degree 2 Rated insulation voltage 50 V AC/DC Dimensions W / H / D 6.2 mm / 93.1 mm / 102.5 mm Type of housing PBT green Connection data Screw connection Spring-cage conn. Stripping length 12 mm 8 mm Ambient conditions Ambient temperature (operation) -20 °C ... 65 °C Ambient temperature (storage/transport) -40 °C ... 85 °C
MINI MCR-SL-CVS-24-5-10-NC 105264_en_01 PHOENIX CONTACT 5 Conformance with EMC Directive 2004/108/EC Noise immunity according to EN 61000-6-2 When being exposed to interference, there may be minimal deviations. Noise emission according to EN 61000-6-4 Conformance / approvals Conformance CE-compliant ATEX II 3 G Ex nA IIC T4 Gc X UL, USA / Canada 508 listed UL, USA / Canada Class I, Div. 2, Groups A, B, C, D T5 applied for
MINI MCR-SL-CVS-24-5-10-NC 105264_en_01 PHOENIX CONTACT 6
5 Safety regulations and installation notes
5.1 Installation notes
– The category 3 device is suit able for installation in the zone 2 potentially explosive area. It fulfills the require- ments of EN 60079-0:2009 and EN 60079-15:2010. – Installation, operation, an d maintenance may only be carried out by qualified electricians. Follow the installa- tion instructions described. When installing and operat- ing the device, the applicable regulations and safety directives (including national safety directives), as well as general technical regulations, must be observed. The technical data is provided in this package slip and on the certificates (conformity assessment, additional approvals where applicable). – It is not permissible to open or modify the device. Do not repair the device yourself but replace it with an equiva- lent device. Repairs may only be carried out by the man- ufacturer. The manufacturer is not liable for damage resulting from violation. – The IP20 degree of protection (IEC 60529/EN 60529) of the device is intended for use in a clean and dry environ- ment. Do not subject the device to any load that ex- ceeds the described limits. – The device is not designed for use in atmospheres with a danger of dust explosions.
5.2 Installation in the Ex area (zone 2)
– Observe the specified conditions for use in potentially explosive areas. – The device must be installed in a housing (control or dis- tributor box) which meets the requirements of EN 60079-15 and provides at least IP54 (EN 60529) degree of protection. – During installation and when connecting the supply and signal circuits, observe the requirements of EN 60079- 14. Devices may only be connected to circuits in zone 2 if they are suitable for operation in Ex zone 2 and for the prevailing conditions at the place of use. – In potentially explosive areas, terminals may only be snapped onto or off the DIN rail connector and wires may only be connected or disconnected when the pow- er is switched off. – The device must be stopped and immediately removed from the Ex area if it is damaged, has been subjected to an impermissible load, has been stored incorrectly, or if it malfunctions. – You can download the latest documents for these de- vices from www.phoenixcontact.net/products.
MINI MCR-SL-CVS-24-5-10-NC 105264_en_01 PHOENIX CONTACT 7
6 Installation
6.1 Structure
- Output: constant voltage 2. Potentiometer for adjustment 3. Cover 4. Groove for ZBF 6 zack marker strip 5. Input/supply voltage 6. Connection for DIN rail connector 7. Universal snap-on foot for EN DIN rails 8. DIP switch S1
6.2 Block diagram
6.3 Power supply
Supply via the MINI Analog Module Where the total current consumption of the aligned modules does not exceed 400 mA, the power can be supplied directly at the connection terminal blocks of the module. A 400 mA fuse should be connected upstream. Supply via a power terminal block The MINI MCR-SL-PTB power terminal block (Order No. 2864134) or the MINI MCR-SL-PTB-SP power terminal block (Order No. 2864147), which are the same shape, are used to feed the supply voltage to the DIN rail connector. A 2 A fuse should be connected upstream. Supply via a system power supply unit The system power supply unit with 1.5 A output current con- nects the DIN rail connector to the supply voltage and can thus be used to supply several modules from the mains. – MINI-SYS-PS-100-240AC/24DC/1.5 (Order No. 2866983) – Potentially explosive areas: MINI-PS-100-240AC/24DC/1.5/EX (Order No. 2866653) NOTE: electrostatic discharge! The device contains components that can be damaged or destroyed by electrostatic dis- charge. When handling the device, observe the necessary safety precautions against electrostatic discharge (ESD) according to EN 61340-5-1 and EN 61340-5-1. www.phoenixcontact.com Warning – Do n ot seperate when energized Serial No. II 3 G Ex nA II C T4 Gc X 32825 B lomberg, G erm any MINI MCR-SL-CVS-24-5-10-NCOrd.–No.: 29 02 82 2 IN: 9,6...30V DC OUT: 2,5VDC, 5VDC, 7,5VDC, 10VDC= IN: 9,6...30VDC GND 1 GND 1 OUT U GND 2 +24V+ GND 2 ON OFFS1 Constant Voltage Source +24V GND 2 +24V 1 5 NOTE: Never connect the supply voltage di- rectly to the DIN rail connector. It is not permit- ted to draw power from the DIN rail connector or from individual modules. Zone 2 OUT +24V+24V +24V GND 2 GND 2 GND 1 GND 2 GND 1 OUT UOUT U1 5 2 6 OUT
MINI MCR-SL-CVS-24-5-10-NC 105264_en_01 PHOENIX CONTACT 8
6.4 Assembly
Figure 3 Mounting and removing – Mount the module on a 35 mm DIN rail according to EN 60715. – When using the DIN rail connector, first place it into the DIN rail (see A – C). It is used to bridge the power sup- ply. It is also absolutely vital that you snap the module and the DIN rail connector into position in the correct di- rection: the snap-on foot should be at the bottom and the connector on the left.
6.5 Connecting the wires
The MINI MCR-SL-CVS-24-5-10... is available in two con- nection versions: – Screw terminal blocks (MINI MCR-SL-CVS-24-5-10- NC) – Spring-cage terminal blocks (MINI MCR-SL-CVS-24-5- 10-SP-NC) Screw connection: Figure 4 Screw connection
- Insert the wire into the corresponding connection termi- nal block.
- Use a screwdriver to tighten the screw in the opening above the connection terminal block. Spring-cage connection: Figure 5 Spring-cage connection
- Insert a screwdriver into the opening above the connec- tion terminal block.
- Insert the wire into the corresponding connection termi- nal block. D E C BA www.interface.phoenixcontact.com SerialNo.XXXXXXXX A B www.interface.phoenixcontact.com Serial N o. XXXXXXXX A B
MINI MCR-SL-CVS-24-5-10-NC 105264_en_01 9PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany www.phoenixcontact.com
7 Configuration
You set the constant output voltage with DIP switch S1 (see table). Standard Configuration If it is an "NC version", the device has the standard configu- ration:
10 V constant output voltage (all DIP switches in the "off" po-
sition).
7.1 Configuration table
A potentiometer is located underneath the cover; this is used for fine adjustment of the analog signals once the con- figuration of the DIP switches has been modified. The transmission error without adjustment is < 0.5 %. You can use the potentiometer to adjust the error to < 0.1 %. The device is adjusted via its output end value:
- Connect the supply voltage.
- Set the exact value of the configured output signal with the potentiometer. You require measuring equipment with the corresponding accuracy for exact adjustment!
- = ON DIP S1 OUT 10 V