Fenwal Thermoswitch Assembly, PN: 18423-0 (EB230829660B)
keywords: Fenwal


Technical Characteristics

STYLE DESIGNATOR 56 RECTANGULAR
OVERALL LENGTH 4.562 INCHES NOMINAL
OVERALL HEIGHT 1.438 INCHES NOMINAL
OVERALL WIDTH 1.578 INCHES NOMINAL
BODY LENGTH 3.562 INCHES NOMINAL
NONPILE-UP CONTACT ARRANGEMENT 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
CONTACT ACTION STIMULUS INCREASE
CONTACT ADJUSTABILITY DEACTUATION POINT ADJUSTABLE AND

ACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE -100.00 TO 650.00 ACTUATION POINT DEGREES FAHRENHEIT AND

-100.00 TO 650.00 DEACTUATION POINT DEGREES FAHRENHEIT
CONTACT ADJUSTMENT TYPE INTERNAL DEACTUATION POINT SCREW AND

INTERNAL ACTUATION POINT SCREW
CONTACT VOLTAGE RATING IN VOLTS 115.0 AC AT SEA LEVEL FIRST VOLTAGE

28.0 DC AT SEA LEVEL SECOND VOLTAGE

115.0 DC AT SEA LEVEL THIRD VOLTAGE
CONTACT LOAD CURRENT RATING 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE

2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE

500.0 MILLIAMPERES RESISTIVE LOAD THIRD VOLTAGE
MEDIA FOR WHICH DESIGNED GAS OR

LIQUID
TEMP SENSING ELEMENT TYPE EXPANDING SHELL
TERMINAL TYPE TAB W/SCREW
MOUNTING METHOD FLANGE AND

UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.221 INCHES NOMINAL
MOUNTING FACILITY PATTERN ISOSCELES TRIANGLE
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 1.080 INCHES MINIMUM AND

1.084 INCHES MAXIMUM
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 0.540 INCHES MINIMUM AND

0.542 INCHES MAXIMUM
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 0.935 INCHES MINIMUM AND

0.939 INCHES MAXIMUM
III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION VIBRATION RESISTANT
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION CONTACTS SILVER