Relay Cards for UPS systems

This relay card is an option for UPS series Protect B. PRO / C. / C.R / D. / 1. and 1.M and enables the communication via potential free contacts. The contacts can be configured as opener or shutter. The status notifications will be transmitted by a 9 pin Sub-D socket. The relay cards are optimized for the IBM AS400 but can also be used for other applications.


Relay Cards - Key Features

- Communication card for expansion slot
- Potential free contacts, configurable as opener or shutter (not at Relay card_B)
- Maximum contact rating: AC/DC ≤ 24V / 0,5 A

Product Sheets:

Operating Instructions:


Relay Cards - Images

Relay Card
Relay Card Pro
Relay Card Mini
for Protect B. Pro

Relay Card - Specifications



Protect C. / C.R / 1. / 1.M

Contacts configurable

as opener or shutter


9 pin Sub-D socket

Scope of delivery

Relay card, operating instruction (printed)

Dimensions (W x H x D)

60 mm x 44 mm x 120 mm


60 g

Part number

600 000 3932



Relay Cards - Versions

- Relay Card for Protect C. / C:R / 1. / 1.M
- Relay Card for Protect B. Pro
- Relay Card for Protect D.


Zip are only meant for Germany. Only numbers are accepted


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