■ Series Configuration
CPU Units
Power supply voltage: 100 to 240 VAC, 12 to 24 VDC, Output: Relay, transistor output
With LCD display, operation buttons, and calendar/clock function
LED type
10 I/O points
20 I/O points
10 I/O points
20 I/O points
ZEN-10C2@
ZEN-20C2@
This CPU Unit has no LCD,
operation buttons, or
calendar/clock function.
Communications type
Standard LCD type
Economy type
Standard LCD type
Economy type
(10 I/O points)
ZEN-10C1@
ZEN-10C3@
ZEN-10C4@
ZEN-20C1@
ZEN-20C3@
Expansion I/O Units
RS-485 communications
Expansion I/O Units
cannot be connected. type.
cannot be connected.
Expansion I/O Units
Only 35-mm wide.
Power Supply Unit
Support Software
Allows easy programming and
operation simulation.
Same shape and design as ZEN.
24 VDC, 30 W
4 input, 4 output points
Programmable Relay ZEN V2 Units
3