MQT8K037XB Cantherm, MQT8K037XB Datasheet - Page 3

• Manufacturer Part Number: MQT8K037XB
• Description: THERMOSTAT CTRL 37 DEG C NC 2A
• Manufacturer: Cantherm
• Series: MQTr

Specifications of MQT8K037XB

• Circuit: Normally Closed
• Switching Temperature: 99°F (37°C)
• Package / Case: Rectangular Case
• Mounting Type: Chassis Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 317-1390

TECHNICAL DATA 6 AMP THERMOSTATS
6 Amp Thin Models
6 Amp Thermostats - Stnd models
6 Amp with Fuse
(1) 6A capacity in a compact body
(2) Back contact capacity is 3A.
(3) Astonishingly low cost for a long life, small differential thermostat.
(1) Choose fuse temperature 25° higher than thermostat set temperature.
(2) Standard fuse temperatures are 76°C, 102°C, 115°C and 130°C.
Ratings, Characteristics
Voltage:
Set Temperature Range:
( Temperatures over 75°C are D rank)
D i f f e r e n t i a l :
C (5 to 8 degrees), D (10 degrees approx.) (see page
for ranking details)
Contact capacity:
6A/12 V DC (back contact is 1/2 of main contact)
Contact configuration:
(See page 4)
Operating temperature range:
1 0 5
do not exceed 60º above the set temperature)
Set temperature tolerance:
dard) (Set temperatures up to 50
d e t a i l s )
Insulation resistance:
Contact point resistance:
between contacts initial value)
Voltage tolerance:
Life for various loads
Mechanically, the life of a control thermostat easily
exceeds 2 million operations but, when used under
heavy loads, the life is shortened by contact wear.
An indication of standard life is 100,000 operations
under rated max load. Below the rated load the life
is longer. Please refer to the diagrams below.
°
C (standard), — 20
250 V AC max.
A (2 to 4 degrees), B (3 to 6 degrees),
6A/120 V AC, 4A/220 V A C ,
1500 V AC for 1 minute
°
C to 130
At least 100 M
1b (X) or 1a (Y) or 1c (z)
— 1 0
°
Below 30 M
°
C, See page 4 for
C (special) Please
± 3 degrees (stan-
°
C to 100
— 2 0
°
C to
°
C