DX522: S500 Digital input/output module. 8 DI: 24VDC. 8 DO relay: 230VAC 3A. 2..3 wire.
DX531: S500 Digital input/output module. 8 DI: 115..230VAC. 4 DO relay: 230VAC 3A. 2-wire
DX571: S500-eCo Digital input/output module. 8 DI sink/source: 24VDC. 8 DO relay: 120..240VAC 2A. 1-wire.
TU516: S500 I/O terminal unit. For analog and 24 VDC digital modules. Spring terminals.
AI625 ABB ANALOG INPUT MODULE 16 CHANNELS, 12 BITS, 4 - 20 MA CARD ANALOGUE INPUT
Pulse Counting Board inc. Pos. and Speed meas. which is primarily intended for positioning/length and speed/frequency measuring. Maximum pulse frequency is 2.5 MHz
Digital Input Board 32 Channels 24Vdc
PU512V2 Real Time Accelerator (RTA) Module with DCN
DX561: S500-eCo Digital input/output module. 8 DI sink/source: 24VDC. 8 DO: 24VDC 0.5A. 1-wire.