100
Andover Controls
SPECIFICATIONS
ELECTRICAL
Power Consumption:
0.4 watts at 24VDC max; provided by Continuum power
supply module. Consumes no DC power when external AC
power is present.
External AC Power:
28 VAC powers both module and lighting relays; can also
power the LO-2 module when mounted remotely.
External Transformer Size: 40 VA transformer
provides power for up to 5 LO-2 modules (10 GE relays and
associated devices).
Overload Protection:
DC: 0.5A resettable fuse with transient voltage suppressor
(TVS) and reverse polarity protection.
AC: 0.5A resettable fuse with MOV.
INPUTS/OUTPUTS
Inputs:
2 Class II Low Voltage override inputs, providing direct
control of lighting relays
Input Protection:
Transient voltage suppressors (TVS) with reverse polarity
protection
Outputs:
Output Type:
2 pulsed lighting control outputs compatible with externally
mounted GE RR7 or RR9 relays
Output Rating:
Lamp Load – 20 Amp Tungsten Filament @125 VAC
(Relay) Resistive Load – 20 Amp Ballast @ 277 VAC (20 amp
@347 VAC, Canada)
Motor Load – 0.5 Hp @ 110-125 VAC
0.5 HP @ 220-277 VAC (0.5 Hp @ 347 VAC, Canada)
Pilot Contact Rating (RR9 only): 1 amp, 24 VAC, isolated
Output Feedback:
RR9 relays have LED status indication and software
feedback for relay status
Output Protection:
Transient voltage suppressors (TVS) on outputs. GE relays
provide isolation.
Overrides:
Momentary override toggle switches (LO-2-O model only)
Power/Output Connections:
Two-piece, 12-position removable terminal block
Lighting Relay Connections:
5-position male connector accepts standard GE female
plug-in connector.
LO-2
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