Limit Switches


Plastic Body  |  Metal Body  |  Rope Pull Swtiches

 

Mechanical limit switches detect position by the movement of an actuator mounted on the body of the switch. These actuators can vary from plungers to rollers to wobble sticks. Bernstein manufactures a range of plastic and metal bodied limit switches as part of their sensing range.

Plastic Body

Plastic bodied limit switches are ideal for light industrial and commercial applications. There are five body variants to choose from as well as a large number of interchangeable actuator heads.

 

PART No. BT-608.6103.008 BT-608.6117.050 BT-608.6171.022 BT-608.6135.033 BT-608.6136.037
Description I88-U1Zw I88-U1ZRiwL I88-SU1ZHw I88-U1ZAH I88-U1AV
CONTACTS 1 N/O 1 N/C 1 N/O 1 N/C 1 N/O 1 N/C 1 N/O 1 N/C 1 N/O 1 N/C
ACTION Slow Slow Snap Slow Slow
ACTUATOR STYLE

 
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Metal Body

Bernstein’s metal bodied limit switches are ruggedised for harsh mining & industrial environments. Available in four variants with interchangeable actuators.

 

PART No. BT-602.
1102.001
BT-602.
1117.029
BT-602.
1120.057
BT-602.
1194.009
BT-602.
1140.476
BT-602.
1135.102
BT-602.
1137.103
Description GC-U1Ziw GC-U1ZRiw GC-U1ZHiw GC-SU1ZDR GC-U1ZFF GC-U1ZAH GC-U1AD
CONTACTS 1 N/O 1 N/C 1 N/O 1 N/C 1 N/O 1 N/C 1 N/O 1 N/C 1 N/O 1 N/C 1 N/O 1 N/C 1 N/O 1 N/C
ACTION Slow Slow Slow Snap Slow Slow Slow
ACTUATOR STYLE

 
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Rope Pull Switches

PART No. BT-601.3812.075 BT-601.2831.023 BT-601.2441.907 BT-601.1629.024 BT-601.2929.086
Description Si-U1Z SiEM2-UV1Z Rast SiD-UV2Z P-Rast SR-U2Z-QF 175 SRM-U1Z/U1Z-QF-175-E
CONTACTS 1 N/O 1 N/C 1 N/O 1 N/C 2 N/O 2 N/C 2 N/O 2 N/C 2 N/O 2 N/C
CABLE ENTRY M20 Thread M20 Thread M20 Thread M20 Thread M20 Thread
HOUSING Plastic Plastic Metal Plastic Metal
STYLE

 
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