PROGRAMMABLE RELAYS
ZEN Series
Starts at
$
160
• Relay, Timer, Counter, and
Time-Switch Functions
• Weekly Timer and Calendar
Timer Functions
• Twin Timer Function
(Separate ON/OFF Times)
• Two Analog Input Channels
(DC Models Only)
• 8-Digit Timer and 8-Digit
Comparator
• Flexible Expansion Enables
Up to 44 I/O Points
• 12 to 24 Vdc Operation
(DC Models)
• Program from Front Panel
or Using Software
ZEN-10C1AR-A-V2, $190.
All models
shown smaller
than actual size.
ZEN Programmable Relays
Ideal for small-scale control applications,
the ZEN provides an economical alternative
to discrete timers, counters and generalpurpose relays. This single unit easily
provides relay, timer, counter, and time
switch functions. Wiring work is greatly
reduced because separate wiring is not
required for devices such as timers and
counters. Programs can be easily written,
saved, and monitored by personal computer.
Programs can also be simulated on the
personal computer without connecting to the
ZEN. Communication models with an RS485
interface allow production line conditions to
be remotely monitored by monitoring the
ZEN control status.
Applications
Designed for use in automation for
commercial and industrial sectors,
ZEN programmable relays provide the
ideal solution for lighting, energy
management, industrial control, watering
and pump control.
ZEN-8E1DR, $110.
ZEN-20C1AR-A-V2,
$254.
K-1
RATINGS SPECIFICATIONS
Q
4
I 6I 7I 8I 9I aI
b
Q6Q5Q
7
60 (2.36)
70 (2.75)
112.5 (4.30)
122.5 (4.82)
4.7 (0.18)
(Sliding: 13 max)
4.7 (0.18)
(Sliding: 13 max)
60 (112.5)*
80
(3.15)
Tw o, M4
45
(1.77)
45
(1.77)
44 (1.73)
44 (1.73)
Mounting Hole Dimensions
* The dimensions in parentheses
refer to models with 20 I/O points.
CPU Units with 10 I/O Points
C
90
(3.54)
90
(3.54)
80
(3.15)
80
(3.15)
ZEN-10C1AR-A-V2
ZEN-10C1AR-A-V2
ZEN-20C1AR-A-V2
56 (2.20)
56 (2.20)
4.5 (0.17)
5.5
(0.21)
Unit Mounting Holes
Note: Use M4 screws for mounting
CPU Units with 20 I/O Points
ZEN-20C1AR-A-V2
MODEL NO. ZEN-xCxAR-A-V2/ZEN-8E1AR ZEN-xCxDx-D-V2/ZEN-8E1Dx
RATED SUPPLY VOLTAGE 100 to 240 Vac, 50/60 Hz 12 to 24 Vdc (DC ripple rate: 5% max.)
OPERATING VOLTAGE RANGE 85 to 264 Vac 10.8 to 28.8 Vdc
POWER CONSUMPTION ZEN-10C1AR-A-V2/ZEN-10C2AR-A-V2/ ZEN-10CxDR-D-V2 12/24 Vdc: 3 W max
CPU UNITS WITHOUT
EXPANSION I/O UNITS
POWER CONSUMPTION ZEN-10C1AR-A-V2/ZEN-10C2AR-A-V2 ZEN-10CxDR-D-V2 12/24 Vdc: 4 W max
CPU UNITS WITH THREE 100 Vac: 6 VA max, 240 Vac: 8 VA max
EXPANSION I/O UNITS
EXPANSION I/O UNITS ZEN-8E1AR ZEN-8E1DR 12/24 Vdc: 2 W max
INRUSH CURRENT ZEN-10CxAR-A-V2 4.5 A max ZEN-10CxDx-D-V2 30 A max
AMBIENT TEMPERATURE 0 to 55°C (-25 to 55°C) for ZEN-xC2xx-x-V2 models
AMBIENT STORAGE -20 to 75°C (-40 to 75°C) for ZEN-xC2xx-x-V2 models
TEMPERATURE
AMBIENT HUMIDITY 10 to 90% (with no condensation)
AMBIENT CONDITIONS No corrosive gases
MOUNTING METHOD Surface mounting, DIN track mounting [standard (vertical) installation and horizontal
TERMINAL BLOCK Solid-line terminal block (use solid wire or fine-stranded wire)
TERMINAL SCREW 0.565 to 0.6 N·m (5 to 5.3 in-lb)
TIGHTENING TORQUE
DEGREE OF PROTECTION IP20 (mounted inside a control panel)
Dimensions: mm (in)
ZEN-10C3AR-A-V2 (ZEN-10C3DR-D-V2: 2.8 W max)
100 Vac: 5 VA max, 240 Vac: 7 VA max
ZEN-10CxDT-D-V2 12/24 Vdc: 2 W max
ZEN-10C4AR-A-V2 ZEN-20CxDR-D-V2 12/24 Vdc: 4 W max
100 Vac: 6 VA max, 240 Vac: 8 VA max ZEN-20CxDT-D-V2 12/24 Vdc: 2 W max
ZEN-20CxAR-A-V2
100 Vac: 7 VA max, 240 Vac: 10 VA max
ZEN-10C4AR-A-V2 ZEN-20CxDR-D-V2 12/24 Vdc: 5 W max
100 Vac: 7 VA max, 240 Vac: 9 VA max ZEN-20CxDT-D-V2 12/24 Vdc: 3 W max
ZEN-20CxAR-A-V2
100 Vac: 8 VA max, 240 Vac: 11 VA max
100 Vac: 3 VA max, 240 Vac: 4 VA max
ZEN-20CxAR-A-V2 4.5 A max ZEN-20CxDx-D-V2 30 A max
ZEN-8E1AR 4 A max ZEN-8E1DR 15 A max
installation]
K-2
ZEN-10CxDT-D-V2 12/24 Vdc: 3 W max