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Honeywell EC7823A Installation Instructions Manual page 5

7800 series relay modules
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Terminal Number
G
Earth G
L2(N)
3
4-7
8
9
10
F(11)
12
13
14
15
16-21
22
a
See Table 2.
Terminal Number
G
Earth G
L2(N)
3
4-7
8
9
10
F(11)
12
13
14
15
16-21
22
a
Total load current, excluding burner/boiler motor, cannot exceed 5A, 25A inrush.
b
A 220-240 Vac to 120 Vac, 10 VA minimum stepdown transformer (not provided) must be used to drive the shutter.
Table 3. Terminal Ratings for RM7823A.
Description
a
Flame Sensor Ground
a
Earth Ground
Line Voltage Common
Line Voltage Supply (L1)
Unused
9KA Common
9KA1 N.O.
9KA2 N.C.
Flame Sensor
Unused.
9KB Common
9KB1 N.C.
9KB2 N.O.
Unused
Shutter
Table 4. Terminal Ratings for EC7823A.
Description
a
Flame Sensor Ground
a
Earth Ground
Line Voltage Common
Line Voltage Supply
Unused
9KA Common
9KA1 N.O.
9KA2 N.C.
Flame Sensor
Unused
9KB Common
9KB1 N.C.
9KB2 N.O.
Unused
Shutter
5
EC7823A;RM7823A 7800 SERIES RELAY MODULES
Ratings
120 Vac (+10%/-15%), 50/60 Hz (±10%).
9.8 FLA, 58.8 ALR at 120 Vac.
1A Pilot Duty at 120 Vac.
60 to 220 Vac, current limited.
1A Pilot Duty at 120 Vac; also rated for 5V control circuits.
1A Pilot Duty at 120 Vac; also rated for 5V control circuits.
120 Vac, 0.5A.
Ratings
220-240 Vac (+10%/-15%), 50/60 Hz (±10%).
220-240 Vac, 4A at PF = 0.5, 20A inrush.
220-240 Vac, 2A at PF = 0.2.
16 to 220 Vac, current limited.
220-240 Vac, 0.5A at PF = 0.5.
220-240 Vac, 0.5A at PF = 0.5.
b
220-240 Vac, 0.25A
a
66-1086—2

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