D4BS 查看數據表（PDF） - OMRON Corporation

零件编号

产品描述 (功能)

生产厂家

D4BS

Safety-door Switch

OMRON Corporation 

D4BS

Characteristics

Degree of protection *1

IP67 (EN60947-5-1)

Durability *2

Mechanical

Electrical

1,000,000 operations min.

500,000 operations min. (10 A resistive load at 250 VAC)

Operating speed

0.1 m/s to 0.5 m/s

Operating frequency

30 operations/minute max.

Direct opening force *3

19.61 N min. (EN60947-5-1)

Direct opening travel *3

20 mm min. (EN60947-5-1)

Contact resistance

25 mΩ max.

Rated insulation voltage (Ui)

600 V (EN60947-5-1)

Rated frequency

50/60 Hz

Protection against electric shock

Class I (with ground terminal)

Pollution degree (operating environment) 3 (EN60947-5-1)

Impulse withstand

voltage

(EN60947-5-1)

Between terminals of

same polarity

Between terminals of

different polarity

Between each

terminal and ground

4 kV

Insulation resistance

100 MΩ min. (at 500 VDC) between terminals of same or different polarity, between each

terminal and ground, and between each terminal and non-current-carrying metal part

Contact gap

2 × 2 mm min.

Vibration

resistance

Malfunction

10 to 500 Hz, 0.65 mm single amplitude

Shock resistance

Destruction

Malfunction

1,000 m/s2 min. (IEC68-2-27)

300 m/s2 min. (IEC68-2-27)

Conditional short-circuit current

100 A (EN60947-5-1)

Conventional enclosed thermal current (Ithe) 20 A (EN60947-5-1)

Ambient operating temperature

−40 to 80°C (with no icing)

Ambient operating humidity

95% max.

Weight

Approx. 285 g (D4BS-15FS)

Note: The above values are initial values.

*1. The degree of protection is tested using the method specified by the standard (EN60947-5-1). Confirm that sealing properties are sufficient for

the operating conditions and environment beforehand. Although the switch box is protected from dust, oil, or water penetration, do not use the

D4BS in places where dust, oil, water, or chemicals may enter through the key hole on the head, otherwise Switch damage or malfunctioning

may occur.

*2. The durability is for an ambient temperature of 5 to 35°C and an ambient humidity of 40% to 70%. Contact your OMRON sales representative

for more detailed information on other operating environments.

*3. These figures are minimum requirements for safe operation.

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