Honeywell TRADELINE R847A user manual

Summary of the content on the page No. 1

®
TRADELINE
R182J, R482J, R845A,
R847A, RA89A, RA832A
Switching Relays
Application
These relays can be used for a variety of switching applications. Typically they provide control of line- or low-voltage
devices by a low voltage controller. See Table 1.
TABLE 1—SWITCHING RELAY SPECIFICATIONS.
Coil
Contact
Voltage Relay Coil
Ratings (A)
Voltage Switch Control (Vac at Current
(50/60 Hz) Action Circuit 50/60 Hz) (A)
Models Application AFL ALR
a
R182J 120 Dpdt 3-wire 24 0.40 7.4 44.4
For 24V ther

Summary of the content on the page No. 2

Installation Fig. 1—Approximate mounting dimensions in in. [mm]. WHEN INSTALLING THIS PRODUCT… 1 4 [108] 1. Read these instructions carefully. Failure to follow 4 5 1 [29] instructions can damage product or cause a hazardous 32 condition. 2. Check the ratings given in the instructions and on the 7 1 8 product to make sure the product is suitable for your [48] application. 3. Make sure installer is a trained, experienced service technician. 4. After completing installation, use these

Summary of the content on the page No. 3

Fig. 3—Internal schematic and typical hookup Fig. 6—Internal schematics and typical hookup for RA832A. for R482J. LOW VOLTAGE (CLASS 2) R482J 2-WIRE THERMOSTAT AUXILIARY TO LOW OR MILLIVOLTAGE (POWERPILE) LOAD RA832A TT XX 3 3 21 34 1 2 4 537 8 6 CONTROLLER 2 1 L2 L1 LOAD 1 LOAD 2 1 HOT (OPTIONAL) L1 N.O. N.C. COM. N.O. COM. (HOT) N.C. 1 POWER SUPPLY. PROVIDE OVERLOAD PROTECTION TO LOAD TO LOAD L2 AND DISCONNECT MEANS AS REQUIRED. M3821 POWER SUPPLY. PROVIDE OVERLOAD PROTECTION 1 AND DISCONN

Summary of the content on the page No. 4

Fig. 8—R845A hookup for controlling two loads. Fig. 10—Internal view of RA832A Switching Relay. LOW VOLTAGE (CLASS 2) 2-WIRE THERMOSTAT T X R845A TT RELAY T X 21 4 3 5 6 24V TRANSFORMER 3 1 1 2 1 L1 TO TO L2 HOT POWER LOAD 1 POWER LOAD 2 1 POWER SUPPLY. PROVIDE OVERLOAD PROTECTION AND DISCONNECT MEANS AS REQUIRED. 2 1 2 WHEN CONTROLLING TWO LOADS, USE 3 AND 4 FOR LINE VOLTAGE LOAD AND 5 AND 6 FOR LINE OR LOW VOLTAGE LOAD. 3 IF USING LOW VOLTAGE, USE A SEPARATE TRANSFORMER. M3820 34 M3824 F