100027058 TURCK | Alldatasheet
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Technical content
Edition • 2023-07-21T15:47:33+02:00 Current measurement module IM18-CCM51-12I The current measurement module IM18- CCM51-12I is an additional module for the cabinet guard IM18-CCM50-MTI/24VDC. Up to twelve TDK current sensors from the CCT product series can be connected to the cur- rent measurement module. The device evalu- ates current sensors with a measuring range of 30…600 A and records the signal frequen- cy of the sensors. The information is transmitted via the backplane bus to the cabinet guard IM18- CCM50… The device is also supplied with power via the backplane bus connector. The status LEDs display information about the operating status and communication. The device is equipped with removable spring-type terminals for connecting the cur- rent sensors. To save space, the narrow, 18-mm housings can be easily mounted in any control cabinet on a DIN rail in accordance with EN 60715. The device is equipped with removable spring-type terminals. ■ Connection of up to 12 AC current sensors ■ Evaluation of current sensors up to max. 600 A ■ Operation only possible together with the cabinet guard IM18-CCM50 ■ Communication and supply via backplane bus ■ DIN rail mounting according to DIN Rail EN 60715 ■ For measuring transformer in the CCT product series from TDK
Edition • 2023-07-21T15:47:33+02:00 Type IM18-CCM51-12I ID 100027058 Nominal voltage 24 VDC Operating voltage 20…30 VDC Input current 0…350 mA Sensor input 3000:1 Response characteristic Measuring accuracy (including linearity, hysteresis and repeatability) ð 2 % of full scale Mechanical data Protection class IP20 Flammability class acc. to UL 94 V-0 Ambient temperature 0…+70 °C Storage temperature -25…+75 °C Dimensions 120 x 17.5 x 128 mm Weight 219 g Mounting instructions DIN rail (NS35) Housing material Polycarbonate/ABS Electrical connection Removable spring-type terminals, 3-pin Terminal cross-section 2.5 mm² Environmental conditions Operating height Up to 2000 m above sea level Pollution degree II Standards used Voltage resistance and insulation EN 50178 EN 61010-1 Shock EN 60068-2-6 EN 60068-2-27 Temperature EN 60068-2-1 Ad EN 60068-2-2 Bd EN 60068-2-1 Air humidity EN 60068-2-38 EMC EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-8 Emission CISPR16