ABB RTXP 24 RK926 315-BN Test Switch Control Board Module All expansion chassis except the

All expansion chassis except the last one in the chain should utilize the Remote XCVR module without termination resistors

Dry Contact Card: Designed for hazardous atmosphere applications

Frequency Response: User-programmable

Branding Support: This board supports branding

Sampling Rate: Up to 1 kHz

ABB RTXP 24 RK926 315-BN Test Switch Control Board Module All expansion chassis except theDescription The ABB RTXP 24 is a test switch designed for fail safe testing of protection relays and other electrical equipment. It enables safe and efficient testing without requiring manual disconnection of instrument transformer secondary circuits or control wiring. The RTXP 24 is part of ABBs COMBITEST system, ensuring reliable isolation and signal injection for accurate relay performance evaluation. Specifications Type: Test switch for protection