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SWITCHES Serials: M4CZ MST MVS-3600
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  PRECISION OIL-TIGHT LIMIT SWITCHES  (Made in Taiwan)
FEATURES :
Wide choice of heads and actuators.
Variety of operating characteristics.
Captive cover screws.
Dustproof, Oil-Tight, Water-Resistant.
Stainless steel essentials.
Standard size & dimensions, 1/2” conduit entry.
Temperature range +15  to +175  (-10 to  +80)
 
All oil tight limit switches are 2 circuits limit switches.
1 NO and 1 NC circuits.
The 1 NO and 1 NC contact arrangement is double break isolated.
 
RATING :
 
10A

125 or 300V AC(resistive)

0.8A

125 VDC(resistive)

0.4A

250V DC

1/2HP

125 V AC

1HP

250 V AC

   
CIRCUITRY :
 
   
CHARACTERISTICS :
 
Operating speed

1mm to 2m/sec

Operating frequency

Mechanically: 120 operations/min.
Electrically: 30 operations/min.

Contact resistance

15m max.(initial)

Insulation resistance

100M min.(at 500 VDC)

Dielectric strength

1,000 VAC, 50/60 Hz for 1 minute between non-continuous terminals
2,200 VAC, 50/60 Hz for 1 minute between each terminal and non-current-Carrying metal part and between each terminal ground.

Vibration

Malfunction durability:10 to 55Hz 1.5mm double amplitude

Shock

Mechanical durability:
Approx.1,000m/sec2 (approx. 100G's)
Malfunction durability:Approx.300m/sec2 (approx.30 G's)

Ambient operating temperature

Operating:-10 to +80

Humidity

95% RH max

Service life

Mechanically:
15,000,000 operations min
Electrically:(2.5A, 110VAC)MAX
500,000 operations min.

Degree of protection

IEC 529 class IP65
(Sealed accessories requirement)