OMRON Scientific Technologies, Inc.
6550 Dumbarton Circle
Fremont, CA 94555 USA
Toll Free: 888-510-4357   Tel: 510-608-3400   Fax: 510-744-1442
E-Mail: sales@sti.com    Web site: www.sti.com
All Categories > Safety Interlock Switches > Limit Type Safety Interlock Switches > D4F Small Safety Limit Switch > D4F Small Safety Limit Switch - Rapid Delivery Products for Delivery in the US > Item # D4F-302-5D  


Item # D4F-302-5D, D4F Small Safety Limit Switch




Smallest Class of Safety Limit Switches in the World
  • A noticeable reduction to 1/4 the size of OMRON's conventional model.
  • High-sensitivity safety limit switch.
  • Built-in switches with two- or four-contact construction are available.
  • Degree of protection: IP67 (EN60947-5-1)
  • Approved standards: UL, EN (TÜV), and CCC







  • Specifications

    Shipping requirements1

    Normally in Stock US

    Actuator

    Cable Length

    5 m

    Cable direction

    Vertical

    Built-in Switch

    2NC/2NO (slow-action)

    Degree of Protection

    IP67 (EN60947-5-1)

    Durability Mechanical

    10,000,000 times min.

    Durability Electrical

    1,000,000 times min. (4-mA resistive load at 24 VDC, 4 circuits), 150,000 times min. (1-A resistive load at 125 VAC, 2 circuits / 4-mA resistive load at 24 VDC, 2 circuits)

    Operating Speed

    0.001 to 0.5 m/s

    Operating Frequency - Mechanical

    120 operations/min

    Operating Frequency - Electrical

    30 operations/min

    Insulation Resistance

    100 MΩ min. (at 500 VDC) between terminals of the same polarities, between terminals of different polarities, between current-carrying metal parts and grounds, and between each terminal and non-current carrying metal parts

    Contact Resistance

    700

    Dielectric Strength

    Between current-carrying metal parts and grounds: Uimp 4 kV (EN60947-5-1)
    Between each terminal and non-current carrying metal parts: Uimp 4 kV (EN60947-5-1)

    Between terminals of different polarities: Uimp 4 kV (EN60947-5-1)

    Between terminals of same polarities: Uimp 2.5 kV (EN60947-5-1)

    Conditional Short-Circuit Current

    100 A

    Pollution Degree

    3

    Conventional Enclosed Thermal Current

    2.5 A

    Protection Against Electric Shock

    Class I (with a ground wire)

    Vibration Resistance Malfunction

    10 to 55 Hz, 0.75-mm single amplitude

    Shock Resistance Destruction

    1000 m²/s

    Shock Resistance Malfunction

    300 m²/s

    Operating Temperature

    -30 to 70 ºC

    Humidity

    95% max.

    Cable

    UL2464 No. 22 AWG, finishing O.D.: 8.3 mm

    Weight Approx.

    190 g
    1 Note: The RDP products are a subset of products available. To view a full list of products, please select all three options - Normally in Stock US, Normally in Stock Canada and Request Availability.



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