SG safety devices
To complete the large range of safety-related solutions such as safety light curtains, Panasonic also offers a large selection of safety devices: switches for safety fence doors, key select switches, emergency switches, enable grip switches. In addition, there are two safety control units available, one for general purposes and one to control safety light curtains.
Specifications for the safety door switches
The SG-B1 series and the SG-A1 series are among the world’s thinnest safety door switches. The SG-B1 series features a solenoid interlock and five built-in contacts. The SG-A1 series safety door switch comes with three built-in contacts.
Specifications for the ultra-slim safety door switch SG-A1
 |
| Product No. |
Contact configuration |
Cable length |
| |
Door monitor |
|
| SG-A1-02-1 |
2 NC |
1m |
| SG-A1-02-5 |
|
5m |
| SG-A1-12-1 |
2 NC+1 NO |
1m |
| SG-A1-12-5 |
|
5m |
| SG-A1-03-1 |
3 NC |
1m |
| SG-A1-03-5 |
|
5m |
|
Applications SG-A1
 |
 |
| Mounting on hinged doors (top mounting) |
Mounting on hinged doors (side mounting) |
Specifications for the ultra-slim safety door switch with solenoid interlock SG-B1
 |
| Product No. |
Lock type |
Contact configuration |
Cable length |
| Main |
Door monitor |
Lock monitor |
| SG-B1-SA-G1 |
Spring lock |
1 NC+1 NC |
2 NC |
1 NC |
1m |
| SG-B1-SA-G5 |
5m |
| SG-B1-SB-G1 |
1 NO |
1m |
| SG-B1-SB-G5 |
5m |
| SG-B1-MA-G1 |
Magnet lock |
1 NC |
1m |
| SG-B1-MA-G5 |
5m |
| SG-B1-MB-G1 |
1 NO |
1m |
| SG-B1-MB-G5 |
5m |
|
Specifications actuators for SG-A1 / SG-B1
 |
| Product No. |
Type |
| SG-K11 |
Straight type |
| SG-K12 |
Right-angle actuator |
| SG-K12A |
Right-angle actuator (with plate) |
| SG-K13 |
Horizontal/vertical angle adjustable actuators (adjustment angle 0 to +20°) |
| SG-K14 |
Horizontal/vertical angle adjustable actuators (adjustment angle 0 to -20°) |
|
Applications SG-B1
 |
 |
Easy-to-see LED operation indicator
(the indicator is visible even from an angle) |
Easy-to-see LED operation indicator
(wide viewing angle, approx. 120°) |
Specifications for the key-based switches
These products feature key-based operation for worker protection in larger areas that could be hazardous. The SG-B2 series safety door switch and the SG-D1 series key selector switch can be used in tandem to add multiple layers of protection.
- One key operates both series
- Prevents workers from getting trapped
Specifications for the key lock door switch SG-B2
 |
| Model No |
Contact configuration |
Cable length |
Unblocking button
at the rear |
Key removal position |
| Door |
Lock |
| SG-B2-K2AC-5 |
1 NC+
1 NO |
1 NC+
1 NO |
5m |
without |
All positions |
| SG-B2-K2BC-5 |
UNLOCK position |
| SG-B2-K2CC-5 |
LOCK position |
| SG-B2-K2AD-5 |
2 NC |
2 NC |
All positions |
| SG-B2-K2BD-5 |
UNLOCK position |
| SG-B2-K2DC-5 |
LOCK position |
| SG-B2-K2AD-L5 |
with |
All positions |
| SG-B2-K2BD-L5 |
UNLOCK position |
| SG-B2-K2CD-L5 |
LOCK position |
|
Applications SG-B2
 |
| Safety door switch with key |
Specifications for the actuators for SG-B2
 |
| Model No |
Description |
| SG-K21 |
Straight type |
| SG-K21A |
Straight type with rubber bushings |
| SG-K21S |
Slide actuator |
| SG-K22 |
Right-angle actuator |
| SG-K22A |
Right-angle actuator with rubber bushings |
| SG-K24 |
Horizontal/vertical angle adjustable actuators |
|
Specifications for accessories for SG-B2
 |
| Product No. |
Description |
| SG-PH2 |
Padlock hasp (lockout/tagout) |
| MS-SG-21 |
Mounting plate (For aluminum frame) |
| MS-SG-22 |
Rear unblocking button kit for a frame (for Ø 40) |
| MS-SG-23 |
Rear unblocking button kit for a frame (for Ø 30) |
|
Specifications for the key selector switch SG-D1
 |
| Model No. |
Contact configuration |
Key removal position |
| SG-D1-2A11 |
1 NO/1 NC |
A: All positions |
| SG-D1-2A22 |
2 NO/2 NC |
| SG-D1-2B11 |
1 NO/1 NC |
B: Left position (Not removal at right position) |
| SG-D1-2B22 |
2 NO/2 NC |
| SG-D1-2C11 |
1 NO/1 NC |
C:Right position (Not removal at left position) |
| SG-D1-2C22 |
2 NO/2 NC |
|
Applications SG-D1
 |
Key selector switch with direct
open operation function |
Specifications for the emergency stop switch SG-E1
 |
The SG-E1 series is an emergency stop (E-Stop) switch with push-to-lock and turn-to-reset functionality. For use as an emergency shutoff for the semiconductor industry, models are adhering to SEMI standards (EMO) are also available.
- Push to lock, turn to reset
- Compatible with Section 12.1 of the SEMI Standards (S2 0706)
| Contact configuration |
Button color |
Product No. |
| 2 NC |
RED |
SG-E1-02 |
| 1 NO/2 NC |
RED |
SG-E1-12 |
|
Applications SG-E1
 |
 |
| Push to lock |
Turn to reset |
Specifications for the EMO switch
 |
| Product No. |
Contact configuration |
Button color / text color |
| |
Main |
Monitor |
| SG-E1-02-E |
2 NC |
— |
RED/WHITE |
| SG-E1-12-E |
2 NC |
1 NO |
RED/WHITE |
|
Specifications for the accessories for emergency stop and EMO switch SG-E1
 |
| Product No. |
Type |
Text |
| SG-EP1 |
Emergency stop nameplate |
No text printed |
| SG-EP2 |
EMERGENCY STOP |
| SG-ET1 |
Locking ring wrench (for SG-D1 and SG-E1) |
|
|
Specifications for the enable grip switch SG-C1
 |
The SG-C1 series is a grip switch which allows operators who are currently in a hazardous area to operate machines safely. With three grip positions and multiple operating patterns, the SG-C1 series can be used in many different applications.
- Solid tactile feedback
- Three switch positions
- Multiple operating Patterns
| Contact configuration |
| Grip switch |
2 NO |
| Push monitor switch |
1 NC |
| Terminal |
Solder terminal |
| Additional control units |
| Product No. |
Control unit (A) |
Control unit (B) |
Indicator (Green, C) |
Emergency stop switch (E) |
| SG-C1-21 |
without |
| SG-C1-21-E |
without |
without |
2 NC |
| SG-C1-21-EG |
without |
with |
2 NC |
| SG-C1-21-MM |
Momentary pushbutton |
Momentary pushbutton |
without |
without |
| switch 2C |
switch 2C |
| SG-C1-21-EMM |
Momentary pushbutton |
Momentary pushbutton |
without |
2 NC |
| switch 2C |
switch 2C |
| SG-C1-21-EMK |
Momentary pushbutton |
Key selector |
without |
2 NC |
| switch 2C |
switch 2C |
|
