Intelligent Technologies (IT.) D77A I/O Module Products
MN05002001E For more information visit: www.EatonElectrical.com 13

Output Specifications

AC Output Module Specifications

Table 16: AC Output Module Specifications
Figure 7: AC Output Module Diagrams
a) D77A-AQ8, Eight-Point Module
b) D77A-AQ16, Sixteen-Point Module
c) Internal Circuit
Catalog Number D77A-AQ8 D77A-AQ16
Nominal Output Voltage 120V AC, 50/60 Hz 120V AC, 50/60 Hz
Operating Voltage 80 – 140V AC, 50/60 Hz 80 – 140V AC, 50/60 Hz
Number of Outputs 8 16
Points per Common 2 2
Minimum Load Current (Resistive) 15 mA 15 mA
Max. Current/Point (Resistive) .5A @ 30°C
.1A @ 55°C .5A @ 30°C
.1A @ 55°C
Max. Current/Module (Resistive) .4A @ 30°C
.8A @ 0-55°C 8A @ 30°C
1.6A @ 0-55°C
Surge Current (10 ms) 10A 10A
OFF State Leakage 2 mA 2 mA
Signal Delay 8.33 ms @ 60 Hz
10 ms @ 50 Hz 8.33 ms @ 60 Hz
10 ms @ 5 0 Hz
QCPort Current Draw 120 mA 220 mA
Isolation 1.5kV 1.5kV
Terminal Screw Torque 4.5 inch-pounds
(0.51 Newton-meters) 4.5 inch-pounds
(0.51 Newton-meters)
L2
OUT
OUT
CR
CR
VAC
VAC
VAC
VAC
Ø
1
CØ
2
3
C1
4
5
C2
6
7
C3
CR
CR
CR
CR
CR
CR
8
9
C4
10
11
C5
12
13
C6
14
15
C7
CR
CR
VAC
VAC
VAC
VAC
VAC
VAC
VAC
VAC
1
2
CØ
2
3
C1
4
5
C2
6
7
C3
CR
CR
CR
CR
CR
CR
CR
CR
CR
CR
CR
CR
CR
CR
D77A-007
abc