This product listing is for the part 6EP1961-3BA21, manufactured by Siemens, and is a SITOP PSE202U redundancy module, input/output 24 V DC, 40 A, used to decouple two SITOP power supplies (up to 20 A each) for redundant 24 V power configurations..

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Returns are accepted within 30 days if the item(s) received are not what was ordered or are broken.

Part Specifications:
- Input/Output voltage: 24 V DC
- Maximum output current: 40 A
- Suitable for decoupling power supplies with max per-output current: 20 A
- Function: Redundancy/decoupling module for 24 V SITOP power supplies
- Product family: SITOP PSE202U
- Mounting: DIN rail mount
- Diagnostics: LED and signaling contacts for output-voltage drop indication
- Variant family available: Also available in 24 V/10 A and NEC Class 2 variant

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Siemens

6EP1961-3BA21

SITOP PSE202U redundancy module, input/output 24 V DC, 40 A, used to decouple two SITOP power supplies (up to 20 A each) for redundant 24 V power configurations.

Specifications

Physical

Mounting

DIN rail mount

Technical

Input/Output voltage

24 V DC

Maximum output current

40 A

Suitable for decoupling power supplies with max per-output current

20 A

Function

Redundancy/decoupling module for 24 V SITOP power supplies

Product family

SITOP PSE202U

Diagnostics

LED and signaling contacts for output-voltage drop indication

Variant family available

Also available in 24 V/10 A and NEC Class 2 variant

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