D4E-1C21N Travel Switch NEW

D4E-1C21N OMRON Travel Switch NEW

OMRON Travel Switch D4E-1C21N   

Product Description:

Flat springs with an improved lever ratio of the built-in switch ensure smooth snap action and long life expectancy.

Protection cover protects the built-in switch from dust and oil. Plunger incorporates a tough seal cap that lasts for a long time.

One touch connector eliminates need for tedious wiring operations and reduces downtime for wiring and maintenance (models with standard, easy-to-use screw terminals are also available).

Minute load model with gold cladding is optimal for electronic control.

Molded terminal types as well as molded terminal types with operating indicator lamps are available for screw terminal systems.

Approved by EN, UL, CSA, and CCC (Chinese standard). (Ask your OMRON representative for Information on approved models.)

No difference in mounting pitch and characteristics between D4E-[]N and D4E models.

Specifications:

Degree of protection		IP67
Durability *	Mechanical	10,000,000 operations min.
	Electrical	500,000 operations min. (5 A at 250 VAC, resistive load)
		5,000,000 operations min. (10 mA at 24 VDC, resistive load)
Operating speed		0.1 mm/sec to 0.5 m/sec
Operating frequency		Mechanical: 120 operations/min
		Electrical: 30 operations/min
Rated frequency		50/60 Hz
Insulation resistance		100 MΩ min. (at 500 VDC)
Contact resistance		15 mΩ max. (initial value for the built-in switch when tested alone)
Dielectric strength	Between terminals of same polarity	1,000 VAC, 50/60 Hz for 1 min
	Between each terminal and non-	1,500 VAC, 50/60 Hz for 1 min/Uimp at 2.5 kV (EN60947-5-1)
	current-carrying metal part
Rated insulation voltage (Ui)		250V
Pollution degree (operating environment)		3 (EN60947-5-1)
Short-circuit protective device (SCPD)		10 A fuse (type gG or gI, IEC60269 approved)
Conditional short-circuit current		100 A (EN60947-5-1)
Conventional enclosed thermal current (Ithe)		5 A (EN60947-5-1)
Protection against electric shock		Class II (grounding not required with double insulation)
Vibration resistance	Malfunction	10 to 55 Hz, 1.5-mm double amplitude
Shock resistance	Destruction	1,000 m/s2 min.
	Malfunction	300 m/s2 min.
Ambient operating temperature		-10°C to +80°C (with no icing)
Ambient operating humidity		35% to 95%RH
Weight		Approx. 86 g (in case of roller plunger)

 

Note:

1.The above values are initial values.

2.The above ratings may vary depending on the model. Contact your OMRON representative for further details