Technical data

February 2007
CA05001001K For more information visit: www.EatonElectrical.ca
43
PLC, I/O & Communications Products
IT. Connect
Remote I/O Modules (D77A Series)
Relay Output Modules — D77A-RQ8, D77A-RQ16
Table 54. Relay Output Modules Specifications
1
Resistive current at 55°C ambient.
Figure 52. Wiring Diagram
Figure 53. Circuit Diagram
Description Specification
Nominal Voltage 120V AC
24V DC
Number of Outputs 8 (D77A-RQ8)
16 (D77A-RQ16)
Points per Common 2
Relay OFF Time 6 mS
Relay ON Time 3 mS
Max. Current per Point
1
3A
Max. Current per Module
1
24A (D77A-RQ8)
48A (D77A-RQ16)
Electrical Life 100,000 Cycles
Mechanical Life 1,000,000 Cycles
Module Current Draw 92 mA (D77A-RQ8)
164 mA (D77A-RQ16)
8CR
9
C4
V AC/DC
V AC/DC
V AC/DC
V AC/DC
10
11
C5
12
13
C6
14
15
C7
CR
CR
CR
CR
CR
CR
CR
0
CR
1
C0
V AC/DC
V AC/DC
V AC/DC
V AC/DC
2
3
C1
4
5
C2
6
7
C3
CR
CR
CR
CR
CR
CR
CR
Out
Out
C