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