MIL-PRF-24236/25D
REQUIREMENTS:
Dimensions and configuration: See figure 1 and table 1.
Operating temperature range: -10ºF to +400ºF.
Class: Class 4, except vibration 10 - 2,000 Hz, 10 g's.
Mounting: See figure 1.
Weight: Approximately .22 pound.
Dielectric withstanding voltage: 70,000 ft - 350 V ac.
Operating temperature and tolerance: See tables II, III, and IV.
Electrical ratings: See table VI.
Endurance: See table VI.
QUALIFICATION:
Group submission: See table VII.
Part number: Consists of the prefix "M24236/25-" and a five letter code.
EXAMPLE:
M24236/25-
A
GF
B
C
"M" prefix and specification sheet number
Configuration and contact action (see table I)
Closing temperature (see tables II and III)
Temperature differential (see table IV)
Probe length (see table V)
TABLE I. Configuration and contact action.
Configuration
Contact Action
A
B
C
D
Close on increasing temperature
Code
A
C
E
G
(open decreasing on temperature)
Close on decreasing temperature
Code
B
D
F
H
(open on increasing temperature)
NOTE: The manufacturer calibrates these switches by setting the closing temperature.
The opening temperature will then depend on the differential selected (see table IV).
3