Honeywell 7800 Series Installation Instructions Manual page 11

Terminal
No. Abbreviation
G —
Earth G —
N —
3 AL
4 L1
5 FAN
6 RT
7 LD2
8 PV1
9 MV
10 IGN
F (11) —
12 HI
13 COM
14 MOD
15 LO
16 —
17 ES2
18 ES1
19 ES3
20 LOS
21 PV2
22 SHTR
a
See Table 2.
b
2000 VA maximum connected load to relay module.
c
Honeywell has tested this output at 9.8A at PF = 0.5, 58.8A inrush for 100,000 cycles
(EN298 approval does not require this test).
d
Total load current, excluding Burner/Boiler Motor and Firing Rate Outputs cannot exceed 5A, 25A inrush.
e
Total load current, excluding Burner/Boiler Motor and Firing Rate Outputs cannot exceed 5A, 25A inrush for 250,000
cycles.
f
Can also be 24 Vac, 3A at PF = 0.5.
g
Transformer does not apply to UV flame sensor models C7061A1020, C7061A1079 and C7061F1003 (combined with
R7861-series flame amplifiers), which have internal selectable terminal block to connect 230V shutter output directly.
EC7830A, RM7830A, EC7850A, RM7850A 7800 SERIES RELAY MODULES
Table 4. EC7850A/RM7850A Terminal Ratings.
Description
a
Flame Sensor Ground.
a
Earth Ground.
Line Voltage Common
(Neutral)
Alarm (Normally Open)
Line Voltage Supply (L1)
Burner/Blower Motor
Limits and Burner Control
Airflow Switch Input
Pilot Valve 1 (Interrupted)
Main Fuel Valve
Ignition
Flame Signal
Firing Rate High Fire
Firing Rate Common
Firing Rate Modulate
Firing Rate Low Fire
Alarm (Normally Closed)
Preignition Interlock Input
Low Fire Switch Input
High Fire Switch Input
Lockout Input
Pilot Valve 2 (Intermittent)
Shutter
11
RM7850A (120 Vac)
—
—
—
1A, 10A inrush for 5000
cycles.
120 Vac (+10%/-15%),
b
50/60 Hz (±10%).
4A at PF = 0.5, 20A inrush.
1 mA.
5A.
4A at PF = 0.5, 20A inrush.
4A at PF = 0.5, 20A inrush.
2A at PF = 0.2.
60 to 220 Vac, current
limited.
f
0.5A at PF = 0.5.

0.5A at PF = 0.5.
f
0.5A at PF = 0.5.
f
0.5A at PF = 0.5.
1A, 10A inrush for 5000
cycles; carry 5A for 250,000
cycles.
1 mA.
1 mA.
1 mA.
1 mA.
4A at PF = 0.5, 20A inrush.
Shutter drive for dynamic
self-check flame sensor.
EC7850A (220/230/240
Vac)
—
—
—
1A, 10A inrush for 5000
cycles.
220/230/240 Vac (+10%/-
15%), 50/60 Hz (±10%).
4A at PF = 0.5, 20A inrush.
c
1 mA.
5A.
d
4A at PF = 0.5, 20A inrush.
d
4A at PF = 0.5, 20A inrush.
2A at PF = 0.2.
136 to 220 Vac, current
limited.
f
0.5A at PF = 0.5.
f
0.5A at PF = 0.5.
f
0.5A at PF = 0.5.
f
0.5A at PF = 0.5.
1A, 10A inrush for 5000
cycles; carry 5A for 250,000
cycles.
1 mA.
1 mA.
1 mA.
1 mA.
d
4A at PF = 0.5, 20A inrush.
Shutter drive for dynamic
self-check flame sensor.
32-00198—01
b
e
e
e
g