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Types of electronic roller high temperature resistance limit switch
Types of electronic roller high temperature resistance limit switch
Types of electronic roller high temperature resistance limit switch
Types of electronic roller high temperature resistance limit switch

Types of electronic roller high temperature resistance limit switch

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Quick Details

Electrical life:
200,000 times min.
Machanical life:
10,000,000 times min.
Contact type:
SPDT
Actuator 1:
push plunger limit switch
Actuator 2:
lever type limit switch
Actuator 3:
roller lever type limit switch
Color:
Grey

Quick Details

Max. Voltage:
250VAC
Place of Origin:
Zhejiang, China
Certificate:
CCC; CE
Electrical life:
200,000 times min.
Machanical life:
10,000,000 times min.
Contact type:
SPDT
Actuator 1:
push plunger limit switch
Actuator 2:
lever type limit switch
Actuator 3:
roller lever type limit switch
Color:
Grey

high temperature resistance limit switch

RL7 series limit switch

Rated value and characteristics of limit switch RL7 series

Rated working current

10A 125V, 250VAC; 0.4A 115VDC(resistor load)

Contact type

Contact resistance (initial value )

Under 15 mΩ (not include copper resistance )

Contact material

Sliver cadmium oxide contact(if no need cadmium,[according with ROSH certificate ] can customize

Electrical

Insulation resistance (initial value)

100 mΩ min. (use the DC500V insulation resistance test)

Dielectric strength

Between Non-continuous terminals (initial value): 1500V 50/60HZ for 1 min

Between dead metal parts and each terminal: 2000V 50/60HZ for 1min

Between ground and each terminal:  2000V 50HZ for 1 min

Mechanical

Shock resistance

In the free position

Less than 98m/s2(10G)

In the full operating position

Less than 294m./s2(30G)

Vibration resistance

1.5mm double amplitude  10-55HZ (contact gap is under 1 ms)

Expected Life

Mechanical

10,000,000 operations min. (on/off frequency 50 operations/min)

Electrical

200,000 operations min.(on/off frequency is 20 operations/min)

Using condition

Ambient temperature /Ambient humidity

-20~+60 (with no icing),

95%RH max. (at +5~20)

The max on/off frequency

120 operations/min

RL8 limit switches

Rated value and characteristics

Rated working current

5A 125,250VAC; 0.4A 125VDC(..)

Contact type

Contact resistance (initial value )

Under 15 mΩ (no include copper resistance )

Contact material

Sliver cadmium oxide contact(if no need cadmium,[according with ROSH certificate ] can customize

Electrical

Insulation resistance (initial value)

100 mΩ min. (use the DC500V insulation resistance test)

Dielectric strength

Between Non-continuous terminals (initial value): 1500V 50/60HZ for 1 min

Between non voltage metal parts and each terminal: 2000V 50/60HZ for 1min

Between ground and each terminal:  2000V 50HZ for 1 min

Mechanical

Shock resistance

In the free position

Less than 98m/s2(10G)

In the full operating position

Less than 294m./s2(30G)

Vibration resistance

1.5mm double amplitude  10-55HZ

Expected Life

Mechanical

10,000,000 operations min. (on/off frequency 120 operations/min)

Electrical

300,000 operations min. (rated load ), electromagnetism contactor FC-100(AC200V) load ; 5,000,000 operations min.

Using condition

Ambient temperature /Ambient humidity

-20~+60

95%RH max. (at +5~20)

The max on/off frequency

120 operations/min

RZL enclosed limit switch

RZL Rated data and performance

Item            Type

RZL. Rated current: 15A, 250VAC

Operating speed

0.1mm~1m/secs

(pin plunge type)

Operating frequency

Mechanical

240 operations/min

Electrical

20 operations/min

Insulation resistance

Above 100 mΩ(use the DC500V insulation resistance test)

Contact resistance

(initial value )

The max 15 mΩ

Dielectric strength

Between Non-connect terminal  :

AC1000V  50/60HZ  for 1 min

Between non voltage metal parts and each terminal , ground  and each terminal : AC2000V 50/60HZ for 1min

Vibration resistance(pin plunger type)

Malfunction

1.5mm double amplitude;  10-55HZ (contact gap is under 1ms )

Shock resistance

Pin plunger type

max 300m/s2 (contact gap is under 1ms )

Others

max 50m/s2 (contact gap is under 1ms )

Life

Mechanical

5,000,000 operations above (on/off frequency is 60 operations/min)( order OT)

Electrical (resistive load)

500,000operations min.

(on/off frequency is 20 operations/min )

Ambient operation temperature & Ambient humidity

-25~+80(with no icing ),

85%RH max. (at +5~35)

Contact material

AgNi alloy ; AgCdO alloy (not in the ROHS order

Our company specialized in  manufacturing micro switches, limit switches, toggle switches. Main products are show in pictures as below:

LIMIT SWITCHES

MICRO SWITCHES

TOGGLE SWITCHES

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