Title: +038=360.000-OU045T_04-PCD2.m4160 PLS SBC - IO Manual.pdf
Watchdog: This module can be used on all base addresses; there is no interaction with the watchdog on the CPUs. For details, please refer to the “Watchdog” section, which describes the correct use of the watchdog in conjunction with PCD2 compo- nents.5-395.5.4PCD2.A250, 8 relays with make contacts, without contact protectionApplicationThe module contains 8 relays with normally-open contacts for direct or alternating current up to 2 A, 48 VAC. The module is especially suited wherever AC switching circuits with infrequent switching have to be controlled. For space reasons, there is no integrated contact protection.Technical dataNumber of outputs: Type of relay (typical): Operating mode: Switching capacity: *) (contact lifetime)4 + 4 make contacts with common terminal RE 030024, SCHRACK > 12 V, > 100 mA 2 A, 48 VAC AC1 1 A, 48 VAC AC11 2 A, 50 VDC DC11 1 A, 24 VDC DC110.7 × 106 operations 1.0 × 106 operations 0.3 × 106 operations 3) 0.1 × 106 operations 1)3)Relay coil supply: 2)