VB-4241 Travel Switch NEW

Degree of protection

IP67

Durability *

Mechanical

5,000,000 operations min.

Electrical

300,000 operations min. (10 A at 250 VAC, resistive load)

Operating speed

0.1 mm to 0.5 m/s

Operating

Mechanical

120 operations min.

frequency

Electrical

30 operations min.

Rated frequency

50/60 Hz (AC)

Insulation resistance

100 MΩ min. (at 500 VDC)

Contact resistance

15 mΩ max. (initial value)

Dielectric

Between terminals of same polarity

1,000 VAC/Uimp 4,000 VAC

strength

Between current-carrying metal parts

1,500 VAC/Uimp 4,000 VAC

and ground

Between each terminal and non-

1,500 VAC/Uimp 4,000 VAC

current-carrying metal part

Between terminals of different polarity

Uimp 4 kV (EN60947-5-1)

Rated insulation voltage (Ui)

300 VAC (EN60947-5-1)

Switching overvoltage

1,000 V max. (EN60947-5-1)

Pollution degree (operating environment)

3 (EN60947-5-1)

Short-circuit protective device (SCPD)

10 A fuse type gG or gI (IEC269)

Conditional short-circuit current

100 A (EN60947-5-1)

Conventional enclosed thermal current (Ithe)

5 A, 0.5 A (EN60947-5-1)

Protection against electric shock

Insulation class I (Use the grounding terminal or ground on the machine side.)

Vibration

Malfunction

10 to 55 Hz, 1.5-mm double amplitude

resistance

Shock

Destruction

1,000 m/s2 min.

resistance

Malfunction

200 m/s2 min.

Ambient operating temperature

-10°C to 80°C (with no icing)

Ambient operating humidity

35% to 95%

Weight

Approx. 580 g (in the case of VB-4211)