D4B Safety Switch With Roller Lever Actuator, Metal, 2NC

  • RS Stock No. 836-2731
  • Mfr. Part No. D4B4A11N
  • Manufacturer Omron
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

D4B-N Series General Purpose Snap Action

The D4B-N Safety Limit Switch from Omron has snap-action contacts with a certified direct opening mechanism, N/C contacts only, to ensure safe operation should a fault occur. The switch is housed in an aluminium die-cast enclosure and has the head seal structure strengthened to provide IP67 protection.

Equipped with a mechanism that indicates the applicable operating zone, as well as push-button switching to control left and right motion
Accurate switching with safe operation via direct drive positive contact opening even with metal deposition between mating contacts
N/C for safety circuit and N/O for control circuit (SPDT)
Contact rating: 10A continuous
Four position turret head
IP67 aluminium die-cast enclosure
Conduit entry PG13.5 or M20
Operating temperature range: -40° to +80°C

Standards

EN60947-5-1 and IEC 947-5-1

Approvals

UL, CSA

Safety Limit Switch

Specifications
Attribute Value
Actuator Type Roller Lever
Actuator Included Yes
Normal State Configuration 2NC
Action Type Slow
IP Rating IP67
Connection Type Screw
Housing Material Metal
Number of Cable Entries 1
Size of Cable Entries M20
Series D4B
Dimensions 40 x 62 x 131.3 mm
Length 40mm
Number of Conduit Entries 1
Mechanical Life Minimum 10000000 Operations
Width 62mm
Depth 131.3mm
Mounting Orientation Front Mount
9 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
Was $152.01
$ 93.37
(exc. GST)
$ 102.71
(inc. GST)
units
Per unit
1 +
$93.37
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