Industrial Automation
Programmable Relays
Type
Features C1
Features C2
Features C3
Features C4
Features Starter kits
Number of I / O points
Inputs
Inputs / power supply
Outputs
ZEN-10C ZEN-20C
ZEN-10C ZEN-20C
CPU unit CPU unit
With LCD Display, program / control buttons, calendar and real-time clock With LCD Display, program / control buttons, calendar and real-time clock
With LED indication. Logic control. Programming by software. With LED indication. Logic control. Programming by software.
Same as C1 but not expandable. Same as C1 but not expandable.
Same as C1 but instead of one output relay you get RS-485 communication. N/A
Complete set with C1 CPU including software + cable + manual N/A
10 expandable up to 34 I/O (C4 up to 33 I/O) 20 expandable up to 44 I/O
6 12
100 to 240 VAC or 12 to 24 VDC 100 to 240 VAC or 12 to 24 VDC
4 relays (C4 = 3 relays) or 4 transistors 8 relays or 8 transistors