Chinese wholesale Double Speed Eight Buttons Explosion-Proof Handle Push Button

“Sincerity, Innovation, Rigorousness, and Efficiency” could be the persistent conception of our organization for your long-term to establish alongside one another with shoppers for mutual reciprocity and mutual benefit for Chinese wholesale Double Speed Eight Buttons Explosion-Proof Handle Push Button, Each of the time, we’ve got been paying notice on all particulars to insure each item happy by our consumers.
“Sincerity, Innovation, Rigorousness, and Efficiency” could be the persistent conception of our organization for your long-term to establish alongside one another with shoppers for mutual reciprocity and mutual benefit for China Explosion-Proof Push Button and Pendant, Corporate goal: Customers’ satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

Product Introduction

RDA1 series pushbutton switch,rated insulation voltage 690V,is applicable for telecontrolling electronmagnetic starter,contact,relay and other circuit of AC50Hz or 60Hz,AC voltage 380V ane below,DC voltage 220V and below.And the lamp pushbutton also can be used as single indication.

This production conforms to the standard of GB14048.5,IEC60947–5-1

Features

1. Convenient operation

2. Convenient installation

3. Can be distinguished by color

“Sincerity, Innovation, Rigorousness, and Efficiency” could be the persistent conception of our organization for your long-term to establish alongside one another with shoppers for mutual reciprocity and mutual benefit for Chinese wholesale Double Speed Eight Buttons Explosion-Proof Handle Push Button, Each of the time, we’ve got been paying notice on all particulars to insure each item happy by our consumers.
Chinese wholesale China Explosion-Proof Push Button and Pendant, Corporate goal: Customers’ satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

In the electric automatic control circuit, it is used to manually send control signals to control contactors, relays, electromagnetic starters, etc. Generally, the main circuit is not directly operated, but can also be used in the interconnection circuit. In actual use, in order to prevent misoperation, buttons are usually marked or painted with different colors, including red, yellow, blue, white, black, green, etc. Generally, red indicates operation under “stop” or “dangerous” conditions; Green means “ON” or “ON”. The emergency stop button must be red mushroom head button.

Main Technical data

Model No.

Normal working condition and installation condition

3.1 Altitude: lower than 2000m.
3.2 Ambient temperature: no higher than +40°C,and no lower than -5°C, and day average temperature shall no more than +35°C.
3.3 Humidity: Relative humidity shall not excced 50% at the Max temperature 40°C, and higher humidity could be accepted at lower temperature. The condensation must be taken care which is caused by temperature change.
3.4 Pollution class: III type
3.5 Installation level: II type
3.6 Install location should have no corrosion gas and onductive dust.
3.7 Pushbutton should be insall at round hole of control plate. The round hole can have square keyway which has upward position. The control plate thickness is 1 to 6 mm. If necessary, gasket could be used.

Appearance and mounting dimensions

gap between mounting hole dimension and many pushbutton install, see diagra.

Notice

Please note the model no., specification and quantity in the order.

In the electric automatic control circuit, it is used to manually send control signals to control contactors, relays, electromagnetic starters, etc. Generally, the main circuit is not directly operated, but can also be used in the interconnection circuit. In actual use, in order to prevent misoperation, buttons are usually marked or painted with different colors, including red, yellow, blue, white, black, green, etc. Generally, red indicates operation under “stop” or “dangerous” conditions; Green means “ON” or “ON”. The emergency stop button must be red mushroom head button.

Main Technical data

Model No.

Normal working condition and installation condition

3.1 Altitude: lower than 2000m.
3.2 Ambient temperature: no higher than +40°C,and no lower than -5°C, and day average temperature shall no more than +35°C.
3.3 Humidity: Relative humidity shall not excced 50% at the Max temperature 40°C, and higher humidity could be accepted at lower temperature. The condensation must be taken care which is caused by temperature change.
3.4 Pollution class: III type
3.5 Installation level: II type
3.6 Install location should have no corrosion gas and onductive dust.
3.7 Pushbutton should be insall at round hole of control plate. The round hole can have square keyway which has upward position. The control plate thickness is 1 to 6 mm. If necessary, gasket could be used.

Appearance and mounting dimensions

gap between mounting hole dimension and many pushbutton install, see diagra.

Notice

Please note the model no., specification and quantity in the order.