ABB TU551-CS31 1SAP210600R0001 Interface Terminal Unit OEP/IKB Adapter Card Maximum Open Collector Input Voltage:

Maximum Open Collector Input Voltage: 33 V (with respect to Group Vfield Return)

Wide resistance range options: 0 to 320 ohms (FBM203)

It helps maintain optimal power factor

≈3 kΩ with baseplate

ABB TU551-CS31 1SAP210600R0001 Interface Terminal Unit OEP/IKB Adapter Card Maximum Open Collector Input Voltage:General Information Extended Product Type: TU551 CS31 Product ID: 1SAP210600R0001 ABB Type Designation: TU551 CS31 EAN: 4016779650229 Catalog Description: Interface terminal unit for CS31 protocol, screw terminals (TU551 CS31) Long Description: TU551 CS31 S500 interface terminal unit for CS31 protocol, screw terminals Dimensions Product Net Weight: 0. 236 kg Product Net Depth Length: 28 mm Product Net Height: 135 mm Product Net Width: 67. 5 mm