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D4B

D4B

Limit switch with metal housing

The D4B series of limit switches in a rugged metal housing is suitable for both safety and non-safety applications due to its direct opening mechanism and TÜV approval. Furthermore with the increased temperature range and enhanced mechanical switching lifetime, the D4B is first choice for all applications from standard to demanding environments and for highest flexibility in mounting and connectivity preferences.

  • Direct opening mechanism and approval by notified body
  • Rugged metal housing and extended mechanical switching lifetime (snap action models)
  • Terminal block for direct wiring

Specifications & ordering info

Product Material housing Actuator type Actuator detail Connection method Conduit size Cable entry direction Number of contacts, normally-open Number of contacts, normally-closed Make before break Switch action Direct opening mechanism Description
Limit switch, roller lever 17.5mm dia, SPDB NO/NC, snap action, 10 A
Limit switch, roller lever, SPDB NO/NC, snap action, 10 A, G1/2 conduit
Limit switch, adjustable roller lever, SPDB NO/NC, snap action, 10 A
Limit switch, roller plunger, SPDB NO/NC, snap action, 10 A
Limit switch, stainless steel roller lever, DPDB 2-NC, slow action, 10 A, G1/2 conduit
Safety Limit switch, G1/2 conduit, DPDB 2-NC (slow-action), top roller plunger
Limit switch, D4B, M20, 1NC/1NO (snap-action), roller lever (resin)
Limit switch, SPDB NO/NC, snap action, 10 A
Limit switch, D4B, M20, 1NC/1NO (snap-action), roller lever (stainless steel)
Limit switch, D4B, M20, 1NC/1NO (snap-action), adjustment roller lever
Limit switch, D4B, M20, 1NC/1NO (snap-action), adjustable rod lever
Limit switch, D4B, M20, 1NC/1NO (snap-action), top plunger
Limit switch, D4B, M20, 1NC/1NO (snap-action), top roller plunger
Safety Limit switch, D4B, M20, 1NC/1NO (slow-action), roller lever (resin)
Limit switch, D4B, M20, 1NC/1NO (slow-action), adjustable roller lever
Safety Limit switch, top roller plunger, 1NC/1NO (slow-action), M20 conduit
Safety Limit switch, D4B, M20, DPDB 2-NC (slow-action), roller lever (resin)
Limit switch, D4B, M20, DPDB 2-NC (slow-action), adjustable roller lever
Limit switch, D4B, M20, DPDB 2-NC (slow-action), adjustable rod lever
Safety Limit switch, D4B, M20, DPDB 2-NC (slow-action), top plunger
Safety Limit switch, D4B, M20, DPDB 2-NC (slow-action), top roller plunger
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