Product Description

Features:
1.Long life.
2.High mechanical strength, samll size
3.The structural design of dust-proof and oil-proof
4.Has a good cushion, shock absorption to larger ultra-trip  

Brand Name: GNBER
Model Number: RA7140
Certification: CE/CCC
Place of Origin: China
Minimum Order Quantity: 200pcs
Price: negotiable
Payment Terms: 100%T/T or Paypal
Supply Ability: 100,000 pcs per month
Delivery Time: 7~30 days according order after received your payment 
Packaging Details: 200pcs/carton  20pcs/box  carton size(cm): 46.5*24*39.5

Product structure:

 

Specifications:

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 times min. (on/off frequency 50 times/min)
Electrical 200,000 times min.(on/off frequency is 20 times/min)
Using condition Ambient temperature /Ambient humidity -20~+60 (with no icing),   95%RH max. (at +5~20)
The max on/off frequency 120 times/min

Work Characteristic

Drive form Characteristic OF max gf RF min gf PT max mm MD max mm OT min mm OP mm
Plug column short button type 600 100 2 0.8 0.8 30±0.8
Lever type 600 100 2 0.8 5 44±1.2
Slug column type 150 40 13.5 3.2 4 25±2.0
Lever type 120 - 25 - 11 36
Spring soft rod type 200 60 11 2.4 3 50±2.0
One-way action roller lever type 220 60 8.5 2 2.5 25±1.3
Short lever type 240 80 6.5 1.5 2 40±1.6
Roller short lever type 280 100 6.5 1.5 2 50±1.6
One-way action roller short lever type  600 100 2 0.8 6 21.8±0.8
Panel installation plug column type 600 100 2 0.8 6 33.3±1.2
Panel installation of cross roller pulg column type 600 100 2 0.8 6 33.3±1.2
Lever type roller lever type 180 50 11 2.4 3 40±1.9

Applications:

Food machinery, automatic packing machine, machine tool equipment, transportation machinery, automatic production line control, to the protection requirements of light industrial machinery, etc..