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Specifications
■ Ratings
Item
Rated supply voltage
Operating voltage range
Power consumption
Inrush current
Ambient temperature
Ambient storage temperature −20 to 75°C (−40 to 75°C for ZEN-@C2@@-@-V2 models)
Ambient humidity
Ambient conditions
Mounting method
Terminal block
Terminal screw tightening
torque
Degree of protection
Note: 1. Can be mounted to 35-mm DIN Track.
2.
Standard (Vertical) installation
ZEN-@C@AR-A-V2/ZEN-8E1AR
100 to 240 VAC, 50/60 Hz
85 to 264 VAC
CPU Units without Expansion I/O Units
• ZEN-10C1AR-A-V2/ZEN-10C2AR-A-V2/
ZEN-10C3AR-A-V2
100 V AC: 5 VA max.
240 V AC: 7 VA max.
• ZEN-10C4AR-A-V2
100 V AC: 6 VA max.
240 V AC: 8 VA max.
• ZEN-20C@AR-A-V2
100 V AC: 7 VA max.
240 V AC: 10 VA max.
CPU Units with three Expansion I/O Units
• ZEN-10C1AR-A-V2/ZEN-10C2AR-A-V2
100 V AC: 6 VA max.
240 V AC: 8 VA max.
• ZEN-10C4AR-A-V2
100 V AC: 7 VA max.
240 V AC: 9 VA max.
• ZEN-20C@AR-A-V2
100 V AC: 8 VA max.
240 V AC: 11 VA max.
Expansion I/O Units
• ZEN-8E1AR
100 V AC: 3 VA max.
240 V AC: 4 VA max.
ZEN-10C@AR-A-V2: 4.5 A max.
ZEN-20C@AR-A-V2: 4.5 A max.
ZEN-8E1AR:
4 A max.
0 to 55°C (−25 to 55°C for ZEN-@C2@@-@-V2 models)
10% to 90% (with no condensation)
No corrosive gases
Surface mounting, DIN track mounting (standard (vertical) installation and horizontal installation) (See notes 1
and 2.)
Solid-line terminal block (use solid wire or fine-stranded wire)
0.565 to 0.6 N·m (5 to 5.3 in-lb)
IP20 (Mounted inside a control panel)
Horizontal installation
Specification
ZEN-@C@D@-D-V2/ZEN-8E1D@
12 to 24 VDC (DC ripple rate: 5% max.)
10.8 to 28.8 VDC
CPU Units without Expansion I/O Units
• ZEN-10C@DR-D-V2
12/24 V DC: 3 W max.
(ZEN-10C3DR-D-V2: 2.8 W max.)
• ZEN-10C@DT-D-V2
12/24 V DC: 2 W max.
• ZEN-20C@DR-D-V2
12/24 V DC: 4 W max.
• ZEN-20C@DT-D-V2
12/24 V DC: 2 W max.
CPU Units with three Expansion I/O Units
• ZEN-10C@DR-D-V2
12/24 V DC: 4 W max.
• ZEN-10C@DT-D-V2
12/24 V DC: 3 W max.
• ZEN-20C@DR-D-V2
12/24 V DC: 5 W max.
• ZEN-20C@DT-D-V2
12/24 V DC: 3 W max.
Expansion I/O Units
• ZEN-8E1DR
12/24 V DC: 2 W max.
ZEN-10C@D@-D-V2: 30 A max.
ZEN-20C@D@-D-V2: 30 A max.
ZEN-8E1DR:
15 A max.
ZEN V2 Units
7
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