Technical Data:Control ModuleControl Module
Power Supply:
- Operating Voltage (Module USA/USB): 24V
- Current Consumption at USA/USB=24V: 145 mA + output currents
- Power Dissipation at USA/USB=24V: 3.5W
Reference Potential:
- Process Section: z=0V
- Bus Section: ZD=0V
Input Values:
- Direct Connections for 4 Function Units (FU)
- Ex1: Process Checkback Signal (EA/EZ) OFF/CLOSED - 5 mA at 48V
- Ex2: Process Checkback Signal (EE/EO) ON/OPEN - 5 mA at 48V
- Ex3: Torque Monitor CLOSED/OPEN - 5 mA at 48V
- STAx: Disturbance in Switchgear - 5 mA at 48V (x from 1 to 4)
Output Values:
- Contact Voltages Process Section:
- US11, US21, US31, US41: 48V/≤30mA (x from 1 to 4)
- The outputs are short-circuit-proof and non-interacting.
Process Interface:
- Voltage Supply of the 4 Function Units for the Command Outputs Bx1 and Bx2: 24V
- The outputs are short-circuit-proof and non-interacting and are provided with a protective network.
Loading Capacity:
- Bx1: Command output for OFF/CLOSE - IS ≤ 80mA
- Bx2: Command output for ON/OPEN - IS ≤ 80 mA
- BVx: Common command output - IS ≤ 80 mA (for Bx1/Bx2 wired return line)
- For the connected load resistor, the following limits apply: 360Ω ≤ Ra ≤ 15 kΩ
Service Life:
- Service life of the relay output stages: ≥20 million switching cycles
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