Square D Digest 179
22 and 30 mm Most Common Complete Operators
XB4–XB5 Common Operators, Complete with Contact Blocks Refer to Catalogs DIA5ED2121212EN and DIA5ED2121213EN
www.se.com/us
XB4–XB5 Common Operators
Table 19.2: RED—Stop Push Buttons (extended head) Operator Style Description Contact Block Type
Table 19.1: BLACK—Start Push Buttons (flush head) Operator Style Description Contact Block Type
Legend Plate
Legend Plate
XB4 Die Cast Chrome
XB4 Die Cast Chrome
XB4BL42
ZBY2304
XB4BA21
ZBY2303
1N.O.
1N.C.
XB5Double Insulated
XB5Double Insulated
XB5AL42
ZBY2304
XB5AA21
ZBY2303
1N.O.
1N.C.
Table 19.4: Hand-Off-Auto Selector Switch Operator Style Description Contact Block
Table 19.3: BLACK—Off-On Selector Switch Operator Style Description Contact Block
Type
Legend Plate
Type
Legend Plate
XB4 Die Cast Chrome
XB4 Die Cast Chrome
XB4BD33
ZBY2387
XB4BD21
ZBY2367
1N.O.
2N.O.
XB5Double Insulated
XB5Double Insulated
XB5AD33
ZBY2387
XB5AD21
ZBY2367
1N.O.
2N.O.
Table 19.6: GREEN—120 Vac LED—Off Pilot Light Operator Style Description Contact Block Type
Table 19.5: RED—120 Vac LED—On Pilot Light Operator Style Description Contact Block
Legend Plate
Type
Legend Plate
120Vac Green LED XB4BVG3
XB4 Die Cast Chrome
XB4 Die Cast Chrome
120Vac RedLED
ZBY2312
XB4BVG4
ZBY2311
XB5Double Insulated
120Vac Green LED XB5AVG3
120Vac RedLED
XB5Double Insulated
ZBY2312
XB5AVG4
ZBY2311
Table 19.7: RED—40 mm Mushroom Stop (Push-Pull) Operator Style Description Contact Block Type 19 PUSH BUTTONS AND OPERATOR
Table 19.8: RED—40 mm Mushroom Emergency Stop (Trigger Action, Turn-to-Release) Operator Style Description Contact Block Type
Legend Plate
Legend Plate 60mm Round
XB4 Die Cast Chrome
XB4BT42
ZBY9320
1N.C.
XB4 Die Cast Chrome
XB4BS8445 ZBY9320
XB5Double Insulated INTERFACE
1 N.O. / 1 N.C.
XB5AT42
ZBY9320
1N.C.
XB5Double Insulated
XB5AS8445 ZBY9320
1 N.O./ 1 N.C.
When ordering, please specify:
Quantity Type or Catalog Number
19-8
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