S5Z5P

AXILA CONTACT PROTECTOR - 130VAC - 0.6A - CONTACT PROTECTORS
The contact protectors listed in Table 1 are available in several
configurations; including diode types and cartridges. Hermetically sealed units, available on special order, are of particular importance when severe environmental conditions are
encountered.
All units listed are assembled with selenium cells in a back•
to-back configuration. This affords the best protection to the
contacts, with the least effect on the operation of the circuit.
In specifying contact protectors it is important that the maximum voltage rating of the protector exceeds the maximum
value of the supply voltage.
Current ratings given are for intermittent operation with a
maximum of 30 to 40 operations per second. If the frequency
of operation exceeds 40 operations per second, a cell with a
larger rating should be used and more information may be
required in order to analyze the heating effect produced in
the protector.