Eaton Electrical Relay Output Module Specifications, Catalog Number D77A-RQ8 D77A-RQ16

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

Relay Output Module Specifications

Table 18: Relay Output Module Specifications

Catalog Number	D77A-RQ8		D77A-RQ16
Nominal Output Voltage	0	– 140V AC	0	– 140V AC
	0	– 30V DC	0	– 30V DC
Number of Outputs	8		16
Points per Common	2		2
Relay OFF Time	6 ms		6 ms
Relay ON Time	3 ms		3 ms
Max. Current/Point (Resistive)	3	A	3	A
Max. Current/Module (Resistive)	24 A		48 A
Electrical Life	100,000 Cycles		100,000 Cycles
Mechanical Life	1,000,000 Cycles		1,000,000 Cycles
QCPort Current Draw	92 mA		164 mA
Isolation	1.5 kV		1.5 kV
Terminal Screw Torque	4.5 inch-pounds		4.5 inch-pounds
	(0.51 Newton-meters)		(0.51 Newton-meters)

CR	Ø
CR	1
V A C/DC	CØ
CR	2
CR	3
V A C/DC	C1
CR	4
CR	5
V A C/DC	C2
CR	6
CR	7
V A C/DC	C3

CR

CR

V A C/DC

CR

CR

V A C/DC

CR

CR

V A C/DC

CR

CR

V A C/DC

Ø

1

CØ

2

3

C1

4

5

C2

6

7

C3

CR

CR

V A C/DC

CR

CR

V A C/DC

CR

CR

V A C/DC

CR

CR

V A C/DC

8

9

C4

10

11

C5

12

13

C6

14

15

C7

OUT

OUT

C

c

a

b

D77A-010

Figure 9: Relay Output Module Diagrams

a)D77A-RQ8, Eight-point Module

b)D77A-RQ16, Sixteen-point Module

c)Internal Circuit

MN05002001E For more information visit: www.EatonElectrical.com 15