2
U N I T E D E L E C T R I C C O N T R O L S
1 0 0 B - 0 2
100 Series
1 0 0 B - 0 2
U N I T E D E L E C T R I C C O N T R O L S
3
10 0 S e r i e s
SPECIFICATIONS
STORAGE TEMPERATURE
-65° to 160°F (-54 to 71°C)
AMBIENT
-40° to 160°F (-40 to 71°C); models 520-548, 700-706: 0 to 160°F
TEMPERATURE LIMITS
(-18 to 71°C); Set point typically shifts less than 1% of range for a 50°F
(28°C) ambient temperature change
SET POINT REPEATABILITY
Temperature models: ± 1% of adjustable range
Pressure models 15623, 171-174, 218, 270-376, 520-535, 540-543, 700-
706, 560-564: ± 1% of adjustable range; models 190-194, 183-189, 483-
494, 544-548, 565-567, 610-680: ±1.5% of adjustable range
Internal set point lock on all pressure models
SHOCK
Set point repeats after 15 G, 10 millisecond duration
VIBRATION
Set point repeats after 2.5 G, 5-500 Hz
ENCLOSURE
Die cast aluminum, epoxy powder coated, gasketed, captive cover screws
ENCLOSURE CLASSIFICATION
Designed to meet NEMA 4X requirements
SWITCH OUTPUT
One SPDT snap action switch; switch may be wired
“normally open” or “normally closed”
ELECTRICAL RATING
15 A 125/250/480 VAC resistive except for H100-15623, 20A 125/250/
480 VAC resistive, B100-13546 and E100-13545, 22A/480 VAC
WEIGHT
2-7 lbs; Varies with model
ELECTRICAL CONNECTION
1/2” NPT (female); Two 7/8” diameter knockouts
PRESSURE CONNECTION
Models 15623, 218, 270-376, 610-680, 701-706: 1/4” NPT (female);
Models: 171-194, 483-494, 520-535: 1/2” NPT (female);
Models 540-548: 1/8” NPT (female); Models 560-564: 2” Sanitary
Fitting; Models 565-567: 1.5” Sanitary Fitting (Sanitary fittings mate
with Tri-Clamp
®
fitting systems)
TEMPERATURE ASSEMBLY
Bulb and capillary: 6 feet 304 stainless steel except for E100-13545, 10 feet
304 stainless steel
Immersion stem: nickel-plated brass (standard length only);
optional 316L stainless steel
FILL
Models 1BS/BC are solvent filled, models 2-8 non-toxic oil filled
TEMPERATURE DEADBAND
Type
F
typically 1% and type
B
,
C
, and
E
typically 2% of range under
laboratory conditions (70°F ambient circulating bath at rate of 1/2°F
per minute change)
HEAT TRACING OR
Thermostats designed specifically for heat tracing and freeze protection
FREEZE PROTECTION
ambient sensing applications are available with types B100 and E100