Spirax Sarco LSB31 - Page 9

IM-P372-27 CTLS Issue 2
9
LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators
Fig. 4 LSB71
(for other sensors contact Spirax Sarco)
SPDT Limit switch
Input signal
Max 300 Vdc/Vac
Ground
Approval
cable gland
Earth (external)
Earth (internal)
Screw : M4 x 6L with M4 spring washer
Use crimp terminal
Minimum size : 1 mm
2
wire
SPDT2 "NO"
SPDT2 "C"
SPDT2 "NC"
SPDT1 "NO"
SPDT1 "C"
SPDT1 "NC"
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2
1