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HYDRONIC SWITCHING RELAYS
White-Rodgers
Hydronic Switching Relays
4
For switching line voltage loads such as circulator motors and blower motors.
Switching
Action
Control
Circuit
Mfr#
Item#
SPST
2-wire
809A-189
R510-44
Price
New
$134.76
Reman#
Reman
Price
R510-44R
$80.32
HYDRONICS
Voltage: 120V, Coil Voltage: 24V
Honeywell
Remanufactured Hydronic Switching Relays
Provide intermediate switching of a line voltage device from
a low voltage controller.
Voltage
(50/60 Hz)
Switch
Action
Control
Circuit
Coil
Voltage
Relay Coil
Current
Mfr#
Reman#
Reman
Price
For 24V thermostat control 24 VAC
of line voltage devices.
DPST
3-wire
24 VAC
---
R132A
R520-20R
$85.00
For 24V thermostat control 120 VAC
of line voltage devices.
DPST
2 or 3
wire
24 VAC
0.35A
R182C1051
R530R
125.66
For switching one line
voltage load
SPST
3-wire
24 VAC
0.40A
R19A
R520-22R
Application
120 VAC
89.66
Argo
Universal Replacement Hydronic Switching Relays
For control of line voltage loads with a low voltage circuit.
FEATURES:
• Standardized replacement features.
• Interchangeable plug-in/plug-out relay.
• Quick-connect terminals.
• UL listed.
Transformer Voltage: 120v @ 60 Hz, 15 VA
Thermostat Current: .18 amps
AR822
Single Phase
Switch Action
Single Phase
Motor Rating
@ 120 Vac
Motor Rating
@ 240 Vac
Replaces
Mfr#
Item#
DPDT
10 amp, 1/3 HP
10 amp, 1/2 HP
American Stabilis MR-1000
AR822
R512-10
Price
$88.24
NOTE: Remanufactured products available only on exchange for similar defective units.
4-3
R
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