Ol2211 ac digital input module – Nematron OptiLogic Series User Manual
Page 21
Optimation, Inc.
(256)883-3050
21
OptiLogic Series
OL2211 AC Digital Input Module
Inputs
8
Card Cage Power
Required
60 mA
Input Type
AC Optocoupled
Status Indicators
Logic side LED
Voltage Range
80 - 132 VAC
Input Impedance
47K
Min. On Current (per
point)
1.7 mA
Commons
2 (connected internally)
Max. On Current (per
point)
2.8 mA
Terminal Strip
Plug In (removable)
Terminal Screws
Slotted (0.1
” blade
max.)
Max terminal wire
gauge
18 AWG (use copper
conductors
Required Temperature
rating of field installed
conductors
60
C/75C
Weight
1.3 oz (38g)
Terminal block torque
2.2 lb-in
Type
1
Subtype
2
The OL2211 AC Digital input module senses up to eight (8) AC input signals. All inputs are individually
optocoupled for isolation. Filtering is provided for zero crossover. Individual LED indicators provide visual
feedback of current status.
10
9
8
7
6
5
4
3
2
1
80-132VAC
IN7
IN6
IN5
IN4
IN3
IN2
IN1
IN0
module internal
circuit
optical
isolation
To
OptiLogic
processor
Terminal
Terminal
1
Common
6
In 3
2
Common
7
In 4
3
In 0
8
In 5
4
In 1
9
In 6
5
In 2
10
In 7
1
2
4
5
6
7
8
9
10
3
0
2
3
1
4
5
6
7
L
O
O
2211
I
N