98 / 221
99
Approximate Overall Dimensions
2
3
/
8
”
x 1
5
/
8
”
x 1
1
/
2
”
90-290Q THRU 90-295Q RELAYS – WR/RBM TYPE 84
Used for Switching Single or Two Speed Fan Motors, Solenoids,
Relays, Resistive Loads and General Purpose Switching
SPECIFICATIONS
Temperature Range . . . . . . . . . -40°F to 150°F
Mechanical Life (no load) . . . . . . 1,000,000 operations, 60 operations/min.
Electrical Life (rated load) . . . . . . 100,000 operations, 6 operations/min.
Load test making inrush rating (0.4 to
0.5 P.F.); breaking 100% continuous rating
(0.64 to 0.8 P.F.)
Weight (approximate) . . . . . . . . 2.5 oz.
Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . U.L. file number E12139 or E22381
C.S.A. file number LR13360
Coils, Frequency . . . . . . . . . . 50 / 60 Hz
Coils, Insulation . . . . . . . . . . Class B
Coils, Termination . . . . . . . . .
1
/
4
”
Quick Connect
Coils, Operate . . . . . . . . . . . 85% of nominal coil voltage;
110% maximum safe operate
Coils, Duty Cycle . . . . . . . . . . Continuous
FEATURES
• Compact, totally enclosed design.
• For heating and cooling applications and general switching.
• Quiet, reliable and economical.
SINGLE POLE NORMALLY OPEN (SPNO), SINGLE POLE DOUBLE THROW (SPDT)
Inductive
Resistive
8 Amps
Continuous
25 Amps. Inrush
contact rating
125 / 250 vac
16 Amps
Continuous
SPNO
SPDT
WIRING DIAGRAMS
ENCLOSED
RELAYS
Model Number
Coil Voltage AC
(50/60 Hz)
Res DC
OHMS
Coil Data
Inrush
VA
SPNO
SPDT
Nom. Current MA Nominal VA Sealed
90-290Q
90-293Q
24
90
125
3
4
90-291Q
90-294Q
120
2,000
25
3
4
90-292Q
90-295Q
240
7,000
12.5
3
4
TRANSFORMERS /
RELAYS