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R8845U Series ELECTRONIC SWITCHING RELAY
The R8845U is an enclosed, universal switching relay with 24v AC controller for switching one or two, line voltage loads and one low voltage load.
This relay has two SPST switches plus one SPST low voltage switch with powerpile rating. Features replaceable, socketed relays, two troubleshooting LED’s, replaceable 1 amp automo- tive type transformer fuse and “push to test” button. One model replaces several Honeywell and numerous competitive models. Electrical ratings: 120v AC primary, 24v AC secondary, 7.4 Fla. contact rating.
CAT. NO. MFG. NO. 1C375
R8845U1003
DESCRIPTION EACH Switching Relay
$111.15
RA889A Series ELECTRONIC SWITCHING RELAY
The RA889A is an enclosed, high load switching relay with 24v AC controller for switching one line voltage load and one low voltage load.
This relay has one SPDT line voltage switch and one SPST low voltage switch with powerpile rating. Features replaceable 1 amp automotive type transformer fuse, troubleshooting LED, and “push to test” button. One model replaces several Honeywell and numerous competitive models. Electrical ratings: 120v AC primary, 24v AC secondary, 15.0 Fla. contact rating.
CAT. NO. MFG. NO. 1C350
RA889A1001
DESCRIPTION EACH Switching Relay
MFG. NO. CAT. NO. REPLACES OBSOLETE HONEYWELL MODEL: R4243B1046
DP2030C 1C485
DP2030A 1C481C R8243B1005 DP2030A 1C481 DP3040B 1C478 DP3040C 1C479
R4234B1054 R4234B1062 R8234B1022
R8243B1013 R4214R1046 R4214R1053
DP3040A 1C484C R8214R1005 DP3060B 1C810 DP3060C 1C812 DP3060A 1C811
CROSS REFERENCE GUIDE FOR REPLACEMENT CONTACTORS COIL VOLTAGE ARROW-HART
NO. OF POLES FULL LOAD RATING 30 amps 30 amps 30 amps 40 amps 40 amps 40 amps 60 amps 60 amps 60 amps
2 2 2 3 3 3 3 3 3
R7184 Series ELECTRONIC OIL PRIMARY CONTROLS
The R7184 is a micro-processor-based control for providing automatic, non-recycling control of intermittent or interrupted igni- tion oil burner systems. Used with C554A cad cell flame detectors and 24 volt thermostats to provide switching of line voltage to the burner motor and ignitor. Includes external status indicator and manual reset. Mounts on a standard 4” x 4” junction box. The mi- cro processor allows additional features such as “valve on delay”, “blower off delay”, alarm contacts and LED failure diagnostics. All controls feature 10 second ignition timing carry over and “safe start check”. Blower delay is 0 time or 0, 2, 4, or 6 minute selectable. See specific features listed for each control. Electrical ratings: 120v AC primary, 24v AC control, relay contacts 7.4 amps combined full load, 44.4 amps locked rotor. Valve: 1 amp, 120v AC. Ignitor: 360 VA., 120v AC. Alarm: 2.0 amps, 30v AC.
CAT. NO. MFG. NO. 1C434 1C435 1C436 1C438
MFG. NO.
R7184A1026 R7184A1034 R7184B1024 R7184U1004
VALVE ON DELAY
R7184A1026 No R7184A1034 No R7184B1024 R7184U1004
738 Fixed Selectable
SAFETY TIMING DESCRIPTION 15 Sec. 30 Sec. 15 Sec. 15 Sec.
BLOWER OFF DELAY No No No
Selectable
ALARM CONTACTS No No No
Yes
Electric Oil Primary Electric Oil Primary Electric Oil Primary Electric Oil Primary
EACH $93.80 $96.60
$120.57 $114.00
THERMOSTAT TERMINALS Yes Yes
Jumpered Yes
208/240 120 24
120
208/240 24
120
208/240 24
C302U30 C302U20 C302U10
2S30-C 2S30-B 2S30-A
13085 13084 13083
ACC-430-UM-20 3M40-B 13614 ACC-430-UM-30 3M40-C 13615 ACC-430-UM-10 3M40-A 13613 ACC-630-UM-20 3L60-B ACC-630-UM-30 3L60-C ACC-630-UM-10 3L60-A
13626 13627 13625
$87.43
FASCO: MARS: STEVECO: EACH
90246 90245 90244 90171 90172 90170 92464 92465 92463
$31.91 $18.00 $30.70 $51.99 $51.99 $51.99
$140.60 $133.90 $153.93
CONTROLS