(The box in a model number indicates the switch box type.)
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General-purpose Limit Switch
last update: November 06, 2012
(The box in a model number indicates the switch box type.)
Note:Levers of the side rotary type are optionally available.
Note:Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Note:The figures in the parentheses are average values.
Note:A Fork Lever Lock can be used with D4A-[][]05N models only.
Note:
1. The stainless rod can be operated from any direction except the axial direction (i.e., from the top).
2. The optimum operating range of the stainless rod is within 1/3 of the entire length from the top end.
Note:
1. The plastic rod can be operated from any direction except the axial direction (i.e., from the top).
2. The optimum operating range of the plastic rod is within 1/3 of the entire length from the top end.
Note:
1. The stainless rod can be operated from any direction except the axial direction (i.e., from the top).
2.The optimum operating range of the stainless rod is within 1/3 of the entire length from the top end.
Note:
1. The coil spring rod can be operated from any direction except the axial direction (i.e., from the top).
2.The optimum operating range of the coil spring rod is within 1/3 of the entire length from the top end.
Note:Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Note:No D4A-0003N or D4A-0004N head should be used with the adjustable roller lever or mechanical malfunctioning could result because the total weight of the adjustable roller lever is comparatively large. Use a standard-load head (D4A-0001N or D4A-0002N) instead. A Fork Lever Lock can be used with D4A-[][]05N models only.
Note:Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
The operating head can be positioned and locked in any of four 90° positions and a lever can lock in any position through 360° around the shaft of the Limit Switch. Furthermore, the lever can be reversed and attached to the shaft (refer to the figures below on the right hand side). Therefore the roller is compatible with a wide movement range of a dog.
A Fork Lever Lock can be used with maintained models (D4A-0005N) only.
last update: November 06, 2012