DC Inputs: I4 and I5 for Units with 10 I/O points, Ia and Ib for Units with 20 I/O Points
(Not Isolated)
Item
DC Inputs Input voltage
Input impedance
PNP:
NPN:
Input current
ON voltage
OFF voltage
ON response time
OFF response time
Analog
Inputs
Input range
External input
impedance
Resolution
Accuracy
0 to 10 V
100 k
Ω
min.
0.1 V (1/100 FS)
PNP:
NPN:
8 VDC min.
3 VDC max.
15 ms or 50 ms (See note.)
Specifications
12 to 24 VDC +20%,
−
10%
5.5 k
Ω
/14 VDC min.
100 k
Ω
/14 VDC max.
5.2 k
Ω
Internal
circuit
Internal
circuit
Circuit drawing
4.3 mA (typ.)/24 VDC
4.6 mA (typ.)/24 VDC
Analog voltage
output device
+
150 kΩ
IN
47 kΩ
220 kΩ
27 kΩ
6.2 kΩ
−
COM
12 to 24 VDC
47 kΩ
5.6 kΩ
±
1.5% FS (at ambient operating temperature within
rated range)
AD conversion data
0 to 10.5 V (in increments of 0.1 V)
Note:
Can be selected using the input filter settings.
Expansion I/O Units
AC Inputs (Not Isolated)
Item
Input voltage
Input impedance
Input current
ON voltage
OFF voltage
ON response time
Off response time
680 k
Ω
0.15 mA/100 VAC, 0.35 mA/240 VAC
80 VAC min.
25 VAC max.
50 ms or 70 ms at 100 VAC (See note.)
100 ms or 120 ms at 240 VAC (See note.)
100 to
240 VAC
N
L
IN
IN
Specifications
100 to 240 VAC +10%,
−
15%, 50/60 Hz
Circuit drawing
330 kΩ 300 kΩ
51 kΩ
Note:
Can be selected using the input filter settings.
DC Inputs (ZEN-8E1DR: Not Isolated, ZEN-8E1DT: Photocoupler Isolated)
Item
Input voltage
Input impedance
Input current
ON voltage
OFF voltage
ON response time
OFF response time
Note: 1.
Can be selected using the input filter settings.
2.
The ZEN-8E1DT has no +/- terminals. There is no need to supply power.
6.5 k
Ω
3.7 mA (typ.)/24 VDC
8 VDC min.
5 VDC max.
15 ms or 50 ms (See note 1.)
12 to
24 VDC
Specifications
12 to 24 VDC +20%,
−
10%
IN
IN
±
COM
Circuit drawing
6.2 kΩ
(See
note 2.)
1.8 kΩ
10
Programmable Relay
ZEN
V2 Units
Internal
circuit
OMRON [ OMRON ELECTRONICS LLC ]
