Product Description: Woodward 5461-644 Digital Speed Control and Synchronization ...

SIL3 TMR high-density DI card for Tricon SIS, collects 24VDC discrete field signals, adopts optical isolation, full channel fault diagnosis and hot-swap design ... ...

Product Description: Woodward 5461-643 Digital Synchronizer and Load Control Mod ...

24V powered digital amplifier, ±10V command signal, high dynamic output for D02H series servojet servo valve external control ...

Product Description: Woodward 5461-642 Digital Speed Controller / Automatic Sync ...

Servojet two-stage valve, 280bar rated pressure, ±10V analog command, onboard electronics for high dynamic closed-loop regulation ...