CV342 / VLS631 thermal delay
switch
 |
This device measures 50x17mm
overall and has a B7G base. |
| Heater voltage |
6.3V |
| Heater current |
500mA |
| Nom closing time delay
at 20C |
55s |
| Ambient temperature range
over which delay is >=45s and <=85s |
-35 to 85C |
| Max DC voltage between
contacts |
220V |
| Max surge current on closing
contacts |
5.0A |
| Max contact current |
1.0A |
| Max voltage between contacts
when breaking circuit |
50.0V |
| Max contact current when
breaking circuit |
100mA |
The switch is not suitable
for maintaining current for prolonged periods.
| Pin |
Function |
| 1 |
Heater |
| 2 |
n/c |
| 3 |
Active contact |
| 4 |
Stationary contact |
| 5 |
n/c |
| 6 |
n/c |
| 7 |
Heater |
The CV Register indicates that
CV342 was later known as Z530333. The STC VLS631 example below shows this
number on the rear. |
