7580016 TURCK | Alldatasheet

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Edition • 2023-07-21T16:30:44+02:00 Isolating switching amplifier 2-channel IMX12-DI01-2S-2R-0/24VDC Sensors or potential-free contacts can be con- nected to the IMX12-DI01-2S-2R-0/24VDC isolating switching amplifier in accordance with EN 60947-5-6 (NAMUR) . The device is equipped with intrinsically safe input circuits and can be installed in zone 2. A DIP switch on the device allows to toggle between 2- channel or 1-channel operating mode with sig- nal doubling. The output circuits are equipped with two changeover relays. The device com- plies with the requirements of the NE21. The devices feature DIP switches on the front. This allows to select between the output mode, the input circuit monitoring, as well as toggle between signal duplication and 1-chan- nel operation. When using mechanical con- tacts, either line monitoring must be switched off or the contact must be wired with resistors (see wiring diagram). The Pwr LED lights green to indicate oper- ational readiness. An error in the input cir- cuit leads to a flashing red LED according to NE44. Thereupon the relay of the belonging output circuit drops out. The device can be used in safety circuits up to SIL2 (high and low demand according to IEC 61508). The device is equipped with removable screw terminals. ■ 2 relay outputs (complementary contact) ■ Switchable: 2-channel or signal doubling ■ Output mode adjustable (NO/NC mode) ■ Input circuits monitored for wire-break/ short-circuit (ON/OFF switchable) ■ Complete galvanic isolation ■ Input reverse-polarity protected ■ Removable screw terminals ■ ATEX, IECEx, NEPSI, cUL, cFM, IN- METRO, Kosha, TIIS, TR CU EAC, DNV, GL ■ Installation in zone 2 ■ SIL 2

Edition • 2023-07-21T16:30:44+02:00 Type IMX12-DI01-2S-2R-0/24VDC ID 7580016 Nominal voltage 24 VDC Operating voltage 10…30 VDC Power consumption ð 1.2 W Power dissipation, typical ð 1.04 W Input 2-channel or 1-channel with signal doubling NAMUR input NAMUR EN 60947-5-6 Input circuit monitoring on/off switchable No-load voltage 8.2 VDC Short-circuit current 8.2 mA Input resistance 1 kò Cable resistance ð 50 ò Switch-on threshold 1.75 mA Switch-off threshold 1.55 mA Wire breakage threshold ð 0.06 mA Short-circuit threshold ï 6.4 mA Output circuits Output circuits (digital) 2 x relays (change-over) Output switching voltage relay ð 30 VDC / ð 250 VAC Switching current per output ð 2 A Switching capacity per output ð 500 VA/60 W Switching frequency ð 15 Hz Contact quality AgNi, 0.3µ Au Galvanic isolation Test voltage 2.5 kV RMS Input 1 to output 1 375 V peak value acc. to EN 60079-11 Input 2 to output 2 375 V peak value acc. to EN 60079-11 Input 1 to supply 375 V peak value acc. to EN 60079-11 Input 2 to supply 375 V peak value acc. to EN 60079-11 Output 1 to supply 300 V RMS acc. to EN 50178 and EN 61010-1 Output 2 to supply 300 V RMS acc. to EN 50178 and EN 61010-1 Output 1 to output 2 300 V RMS acc. to EN 50178 and EN 61010-1 Important note For Ex-applications the values specified in the corre- sponding Ex certificates (ATEX, IECEx, UL, etc.) ap- ply. Ex approval acc. to conformity certificate TÜV 14 ATEX 147004 X Application area II (1) G, II (1) D Ignition protection category [Ex ia Ga] IIC; [Ex ia Da] IIIC Application area II 3 (1) G Ignition protection type Ex nA nC [ia Ga] IIC T4 Gc Important note If the device is used in applications to achieve func- tional safety according to IEC 61508, the safety manual must be used. Information in the data sheet are not valid for functional safety. Use in SIL safety circuits SIL 2 acc. to IEC 61508 Displays/Operating elements Operational readiness Green Switching state Yellow Error indication red Dimensions Output relay – Load curve

Edition • 2023-07-21T16:30:44+02:00 Mechanical data Protection class IP20 Flammability class acc. to UL 94 V-0 Ambient temperature -25…+70 °C Storage temperature -40…+80 °C Dimensions 120 x 12.5 x 117 mm Weight 167 g Mounting instructions DIN rail (NS35) Housing material Polycarbonate/ABS Electrical connection Removable screw terminals, 2-pin Terminal cross-section 0.2…2.5 mm² (AWG: 24…14) Tightening torque 0.5 Nm Tightening torque 4.43 LBS-Inch Environmental conditions Operating height Up to 2000 m above sea level Pollution degree II Surge/Overvoltage cate- gory II (EN 61010-1) Standards used Voltage resistance and insulation EN 50178 EN 61010-1 EN 50155 GL VI-7-2 Shock EN 61373 class B EN 50155 GL VI-7-2 EN 60068-2-6 EN 60068-2-27 Temperature EN 60068-2-1 Ad EN 50155 GL VI-7-2 EN 60068-2-2 Bd EN 60068-2-1 Air humidity EN 60068-2-38 EMC EN 50155 GL VI-7-2 NE21 EN 61326-1 EN 61326-3-1 EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-11 EN 61000-4-29 EN 55011 EN 55016 EN 50121-3-2 EN 61000-6-2

Edition • 2023-07-21T16:30:44+02:00 Accessories Type code Ident-No. Dimension drawing WM1 WIDER- STANDSMODUL

0912101 The resistor module WM1 meets the requirements for line

monitoring between a mechanical contact and a TURCK signal processor. The input circuit of the signal processor is designed for sensors acc. to EN60947-5-6 (NAMUR) and equipped with a wire-break and short-circuit monitoring func- tion. IMX12-SC-2X-4BK 7580940 Screw terminals for IM(X)12 modules; included in delivery: 4 pcs. of 2-pin black terminals IMX12-SC-2X-4BU 7580941 Screw terminals for IM(X) 12 modules; included in delivery: 4 pcs. of 2-pin blue terminals IMX12-CC-2X-4BK 7580942 Spring terminals for IM(X)12 modules; included in delivery: 4 pcs. black terminals, 2-pin IMX12-CC-2X-4BU 7580943 Spring terminals for IM(X)12 modules; included in delivery: 4 pcs. blue terminals, 2-pin