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Type PSPE-05E1

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For Adverse Environments where there is Possible Exposure to Mud Splash, Steam or Oil

  1. Excellent environmental immunity due to application of triple seal. Switch is not ill affected by oil or water immersion into the actuator. Hermetically sealed contact and terminal sections are completely protected by resin mold. Equipped with scraper for prevention of solid-object invasion.
  2. Contact reliability is superior to that of non-contact type. Ultra-high application reliability protects against surge, noise, temperature/voltage fluctuation which eludes that of non-contact type.
Typical Applications

Vehicle equipment and devices, steel plant equipment, paper making equipment, accident prevention equipment.

 Specifications   Operation Characteristics   Ambient Temperature   DEGREES OF PROTECTION (IEC Standard 529)   

Contact Arrangement


Operating Frequency

3600 times/hour

Rated Insulation Voltage

250 VAC

Rated Continuous Current

5 A

Operational Power Ratings

240VAC 1.0A, 115VDC 0.5A

Maximum Making Current

240VAC 30A (PF: 0.7)

Insulation Resistance

100MΩ or greater (with 500V megger)

Withstand Voltage Across Contacts

800VAC for 1 minute

Withstand Voltage to Ground

1500VAC for 1 minute

Mechanical Life

5,000,000 operations

Electrical Life1

115 VAC, relay coil load (36 mA) over 5,000,000 operations
115 VDC, relay coil load (50 mA) over 5,000,000 operations

230 VDC, relay coil load (14 mA) over 5,000,000 operations

240 VAC 5 A making 0.5 A breaking (PF : 0.4) over 1,000,000 operations

Shock Resistance

294m/s2 (30G) or greater

Vibration Resistance

49.0m/s2 [5G] or greater (15 to 200 Hz)


Floodtight/Oiltight IP57



Incorporated Bestact Type (Item Type)

R15, Large-Capacity (For heavy duty)
1 For application to DC circuit, connect the black lead to (+) and the white lead to (-).
2 Refer to DEGREES OF PROTECTION (IEC Standard 529)


·  Construction

·  Dimensions in mm

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