IDEC control and signaling devices, including pushbuttons, illuminated pushbuttons, selector and key switches, pilot lights, buzzers, control boxes and maintenance parts for Ø8 to Ø30 panel mounting.
| Part No. |
Material (Body) |
Number of Poles |
Protection Rating |
Actuator Type |
Rated Voltage (V) |
Terminal Type |
Storage Temperature (℃) |
Insulation Resistance (MΩ) |
Operating Ambient Temperature (℃) |
Mounting Hole Diameter (Ømm) |
Contact Material |
Applicable Panel Thickness (mm) |
Contact Resistance (mΩ) |
| 631H/2 |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 631H/2T |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 631H/2TK-2V |
Polyester Resin |
Single Pole |
IP65 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 631NH/2 |
Polyester Resin |
Single Pole |
IP40 |
Insulated Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 635H/2 |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 635H/2T |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 635NH/2 |
Polyester Resin |
Single Pole |
IP40 |
Insulated Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 636H/2 |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 636H/2T |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 636H/2TK-2V |
Polyester Resin |
Single Pole |
IP65 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 636NH/2 |
Polyester Resin |
Single Pole |
IP40 |
Insulated Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 637H/2 |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 637H/2T |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 637NH/2 |
Polyester Resin |
SPDT |
IP40 |
Insulated Lever |
|
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
|
Silver Nickel |
4.5 max. (between 2 nuts) |
10max.(initial) |
| 638H/2 |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 638H/2T |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 638NH/2 |
Polyester Resin |
SPDT |
IP40 |
Insulated Lever |
|
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
|
Silver Nickel |
4.5 max. (between 2 nuts) |
10max.(initial) |
| 639H/2 |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 639H/2T |
Polyester Resin |
Single Pole |
IP40 |
Metal Lever |
AC250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 639H/2TK-3V |
Polyester Resin |
Single Pole |
IP65 |
Metal Lever |
AC250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 639NH/2 |
Polyester Resin |
Single Pole |
IP40 |
Insulated Lever |
AC250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 641H/2 |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 641H/2T |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 641H/2TK-2V |
Polyester Resin |
2-pole |
IP65 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 641HT |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC250/DC24・12 |
Screw Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 641NH |
Polyester Resin |
2-pole |
IP40 |
Insulated Lever |
AC250/DC24・12 |
Screw Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 641NH/2 |
Polyester Resin |
2-pole |
IP40 |
Insulated Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 645H/2 |
Polyester Resin |
DPDT |
IP40 |
Metal Lever |
|
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
|
Silver Nickel |
4.5 max. (between 2 nuts) |
10max.(initial) |
| 645H/2T |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 645HT |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Screw Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 645NH |
Polyester Resin |
2-pole |
IP40 |
Insulated Lever |
AC125・250/DC24 |
Screw Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 645NH/2 |
Polyester Resin |
DPDT |
IP40 |
Insulated Lever |
|
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
|
Silver Nickel |
4.5 max. (between 2 nuts) |
10max.(initial) |
| 646H/2 |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 646H/2T |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 646H/2TK-2V |
Polyester Resin |
2-pole |
IP65 |
Metal Lever |
AC250/DC24・12 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 646HT |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC250/DC24・12 |
Screw Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 646NH |
Polyester Resin |
2-pole |
IP40 |
Insulated Lever |
AC250/DC24・12 |
Screw Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 646NH/2 |
Polyester Resin |
DPDT |
IP40 |
Insulated Lever |
|
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
|
Silver Nickel |
4.5 max. (between 2 nuts) |
10max.(initial) |
| 647H/2 |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 647H/2T |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 647HT |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Screw Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 647NH |
Polyester Resin |
2-pole |
IP40 |
Insulated Lever |
AC125・250/DC24 |
Screw Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 647NH/2 |
Polyester Resin |
DPDT |
IP40 |
Insulated Lever |
|
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
|
Silver Nickel |
4.5 max. (between 2 nuts) |
10max.(initial) |
| 648H/2 |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 648H/2T |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 648HT |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC125・250/DC24 |
Screw Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 648NH |
Polyester Resin |
2-pole |
IP40 |
Insulated Lever |
AC125・250/DC24 |
Screw Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 648NH/2 |
Polyester Resin |
DPDT |
IP40 |
Insulated Lever |
|
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
|
Silver Nickel |
4.5 max. (between 2 nuts) |
10max.(initial) |
| 649H/2 |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 649H/2T |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 649H/2TK-3V |
Polyester Resin |
2-pole |
IP65 |
Metal Lever |
AC250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 649HT |
Polyester Resin |
2-pole |
IP40 |
Metal Lever |
AC250/DC24 |
Screw Terminal |
-20~85 |
1000min.(DC500V megger) |
-20~85 |
12.2 |
|
|
10max.(initial) |
| 649NH |
Polyester Resin |
2-pole |
IP40 |
Insulated Lever |
AC250/DC24 |
Screw Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
| 649NH/2 |
Polyester Resin |
2-pole |
IP40 |
Insulated Lever |
AC250/DC24 |
Solder Terminal/Quick-Connect Terminal |
-20~55 |
1000min.(DC500V megger) |
-20~55 |
12.2 |
|
|
10max.(initial) |
Select the exact part number from the options. IDEC part numbers encode color, contacts, LED voltage, terminal type and options, so please check every character against your existing part or drawing. Contact us if you need help identifying a replacement.
IDEC Corporation is a Japanese manufacturer of industrial automation and safety products, known for its control and signaling devices (pushbuttons, pilot lights, emergency stop switches), relays, terminal blocks, circuit protectors, safety components, PLCs and operator interfaces.