Eaton Electrical D77A user manual Output Specifications, AC Output Module Specifications

Intelligent Technologies (IT.) D77A I/O Module Products

Output Specifications

AC Output Module Specifications

Table 16: AC Output Module Specifications

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	.5A @ 30°C
	.1A	@ 55°C	.1A @ 55°C
Max. Current/Module (Resistive)	.4A	@ 30°C	8A @ 30°C
	.8A	@ 0-55°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		8.33 ms @ 60 Hz
	10 ms @ 50 Hz		10 ms @ 50 Hz
QCPort Current Draw	120 mA		220 mA
Isolation	1.5kV		1.5kV
Terminal Screw Torque	4.5 inch-pounds		4.5 inch-pounds
	(0.51 Newton-meters)		(0.51 Newton-meters)

CR

CR

V AC

CR

CR

V AC

CR

CR

V AC

CR

CR

V AC

a

Ø

1

CØ

2

3

C1

4

5

C2

6

7

C3

CR

CR

V AC

CR

CR

V AC

CR

CR

V AC

CR

CR

V AC

1CR

2CR

CØ V AC

2CR

3CR

C1 V AC

4CR

5CR

C2 V AC

6CR

7CR

C3 V AC

b

8

9

C4

10

11

C5

12

13

C6

14

15

C7

L2

OUT

OUT

c

D77A-007

Figure 7: AC Output Module Diagrams

a)D77A-AQ8, Eight-Point Module

b)D77A-AQ16, Sixteen-Point Module

c)Internal Circuit

MN05002001E For more information visit: www.EatonElectrical.com 13