Omron Relay-Transistor Output Boards

option board (Slot C), not compatible with K3N models, 5 PNP open collector output (HH/H/PASS/L/LL)

option board (Slot C), not compatible with K3N models, 2 relays (High/Low) SPDT for each relay

option board (Slot C), not compatible with K3N models, 4 relays (HH/H/L/LL) SPNO for each relay

option board (Slot C), not compatible with K3N models, BCD + 5 transistor output For K3HB-C, P, or R models only

Option board (Slot B), DeviceNet communications

option board (Slot C), not compatible with K3N models, 5 NPN open collector output (HH/H/PASS/L/LL)