7560006 TURCK | Alldatasheet
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Edition • 2023-07-21T16:29:38+02:00 Analog Signal Isolator 1-channel IMC-AO-11EX-I/L The 1-channel analog signal isolator IMC- AO-11Ex-i/L features an intrinsically safe out- put circuit. The device can be mounted in zone 2. The device must be protected against me- chanical load on connector and housing when mounted in zone 2 or 22. For this, use the TURCK cover plate IMC-SG (Ident no.7560016). The normalized current signal is transmitted, galvanically isolated 1:1, from the non-Ex to the Ex-area. The output circuit is equipped with a short-circuit proof power source. Intrinsically analog actuators like I/P convert- ers (e.g. at control valves) or displays can be applied in the Ex area. The device is loop-powered. ■ Analog signal isolator, 1-channel ■ Input circuit: 0/4…20 mA ■ Output circuit: 0/4…20 mA ■ Complete galvanic isolation ■ Input reverse-polarity protected ■ Protection class IP67 ■ Connection with M12 male connectors ■ ATEX, CFMUS, IECEx ■ Use in Zone 2/22
Edition • 2023-07-21T16:29:38+02:00 Type IMC-AO-11EX-I/L ID 7560006 Nominal voltage 24 VDC loop-powered Power consumption ð 3.5 W Voltage input max. 30 VDC Input current 0…20 mA Output circuits Output current 0…20 mA Load resistance current output ð 0.4 kò Response characteristic Rise time (10…90 %) ð 10 ms Fall time (90…10 %) ð 10 ms Measuring accuracy (including linearity, hysteresis and repeatability) ð 0.1 % of full scale Reference temperature 23 °C Temperature drift ð 0.005 % of full scale/K Galvanic isolation Test voltage 2.5 kV RMS 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 TÜV17ATEX195765 X Application area II (1) G, II (1) D Ignition protection category [Ex ia] IIB/IIC; [Ex iaD] Ex approval acc. to conformity certificate Turck Ex-13019HX Application area II 3G, II 3D Ignition protection type Ex nA [nL] IIC/IIB T4 or rather Ex tD A22 IP67 T80°C Characteristic linear Approval SIL2 acc. to EXIDA FMEDA Mechanical data Protection class IP67 Ambient temperature -25…+70 °C Storage temperature -40…+80 °C Dimensions 100 x 32 x 25 mm Weight 120 g Mounting instructions panel Housing material Polycarbonate/ABS Electrical connection M12 receptacle Tightening torque 3.5 Nm Dimensions Pin assignment male M12 Pin assignment female M12 (intrinsically safe end)
Edition • 2023-07-21T16:29:38+02:00 Accessories Type code Ident-No. Dimension drawing IMC-SG 7560016 Metal cover plate for IMC modules (required for application in zones 2/22) SC-M12/3GD 6900390 Captive safety clip for sensors with M12 x 1 connectors and approval acc. to ATEX II 3 G or II 3 D.