Safety Door Switches

A safety door switch stops the machine when a protective door or cover is opened; guard-lock types keep the door locked until the machine has come to a complete stop. This card covers Panasonic’s ultra-slim three-contact SG-A1 key-operated door switch and the ultra-slim solenoid-interlock SG-B1; Omron’s key-operated D4NS (plastic housing), D4GS (slim housing) and D4BS (metal housing) door switches, and the guard-lock D4NL with up to 1300 N holding force, D4SL-N, the hygienic-design D41L and the D41G with a wide choice of actuators; and Telemecanique’s Preventa XCS series — key-operated XCSA/XCSB/XCSC for heavy-duty machines, XCSMP/XCSPA/XCSTA for light-duty machines, solenoid-locking XCSLF/XCSE/XCSLE/XCSTE and hinge-type XCSPL/XCSPR/XCSTR. Contact count, housing material, lock holding force and lock/release logic are chosen to match the application.

Panasonic SG-A1 / SG-B1 — safety door switch models (7)

Panasonic’s ultra-slim key-actuated door switch SG-A1 comes in three contact configurations (2NC, 2NC+1NO, 3NC); the solenoid-interlock SG-B1 in spring-lock or magnet-lock versions with 500 N locking force and an NC or NO lock-monitor contact. Both are IP67 with 1 m or 5 m cable; actuators (straight SG-K11, right-angle SG-K12/K12A, angle-adjustable SG-K13/K14) are ordered separately. All models below are verified against the manufacturer’s (industry.panasonic.com) current catalogue.

Panasonic

SG-A1-02

SG-A1 · ultra-slim key-actuated safety door switch · door monitor contacts 2NC · IP67 · -1: 1 m / -5: 5 m cable · actuator SG-K11/K12/K12A/K13/K14 separate

In production

Panasonic

SG-A1-12

SG-A1 · ultra-slim key-actuated safety door switch · door monitor contacts 2NC + 1NO · IP67 · -1: 1 m / -5: 5 m cable · actuator SG-K11/K12/K12A/K13/K14 separate

In production

Panasonic

SG-A1-03

SG-A1 · ultra-slim key-actuated safety door switch · door monitor contacts 3NC · IP67 · -1: 1 m / -5: 5 m cable · actuator SG-K11/K12/K12A/K13/K14 separate

In production

Panasonic

SG-B1-SA

SG-B1 · ultra-slim door switch with solenoid interlock · spring lock · locking force ≥500 N · main 1NC + 1NC · door 2NC · lock monitor 1NC · IP67 · -G1: 1 m / -G5: 5 m cable

In production

Panasonic

SG-B1-SB

SG-B1 · ultra-slim door switch with solenoid interlock · spring lock · locking force ≥500 N · main 1NC + 1NC · door 2NC · lock monitor 1NO · IP67 · -G1: 1 m / -G5: 5 m cable

In production

Panasonic

SG-B1-MA

SG-B1 · ultra-slim door switch with solenoid interlock · magnet lock · locking force ≥500 N · main 1NC + 1NC · door 2NC · lock monitor 1NC · IP67 · -G1: 1 m / -G5: 5 m cable

In production

Panasonic

SG-B1-MB

SG-B1 · ultra-slim door switch with solenoid interlock · magnet lock · locking force ≥500 N · main 1NC + 1NC · door 2NC · lock monitor 1NO · IP67 · -G1: 1 m / -G5: 5 m cable

In production

Telemecanique Preventa XCS — safety door and interlock switches (17)

Key-operated (XCSA/B/C metal, XCSPA/TA plastic), solenoid interlock (XCSLF/E metal, XCSLE/TE plastic), hinge-type (XCSPL/PR/TR) and safety limit switch (XCSM/D/P) models. Every model is verified from the manufacturer’s current catalogue.

Telemecanique

XCSA701

XCSA · key-operated safety switch · metal · 2NC+1NO · slow break · Pg 13 entry

In production

Telemecanique

XCSA702

XCSA · key-operated safety switch · metal · 2NC+1NO · slow break · M20 entry

In production

Telemecanique

XCSB701

XCSB · key-operated safety switch · metal · 2NC+1NO · slow break · Pg 13 entry

In production

Telemecanique

XCSC701

XCSC · key-operated safety switch · metal · 2NC+1NO · slow break · Pg 13 entry

In production

Telemecanique

XCSPA591

XCSPA · key-operated safety switch · plastic · 1NC+1NO · slow break · Pg 11 entry

In production

Telemecanique

XCSPA791

XCSPA · key-operated safety switch · plastic · 2NC · slow break · Pg 11 entry

In production

Telemecanique

XCSTA591

XCSTA · key-operated safety switch · plastic · 1NC+2NO · slow break · Pg 11 entry

In production

Telemecanique

XCSLF3535312

XCSLF · solenoid interlock · metal · 2NC+4NO · slow break · 3×M20 entries

In production

Telemecanique

XCSE7311

XCSE · solenoid interlock · metal · 2NC+1NO · slow break · 2×Pg 13 entries

In production

Telemecanique

XCSLE3535312

XCSLE · solenoid interlock · plastic · 2NC+4NO · slow break · 3×M20 entries

In production

Telemecanique

XCSTE5312

XCSTE · solenoid interlock · plastic · 1NC+1NO · slow break · M16 entry

In production

Telemecanique

XCSPL562

XCSPL · hinge-type safety switch · 1NC+1NO · M16 · straight/rotary lever

In production

Telemecanique

XCSPR562

XCSPR · hinge-type safety switch · 1NC+1NO · M16 · 80 mm spindle

In production

Telemecanique

XCSTR562

XCSTR · hinge-type safety switch · 1NC+2NO · M16 · 80 mm spindle

In production

Telemecanique

XCSM3902L1

XCSM · safety limit switch · metal · 2NC+1NO · roller plunger · 1 m cable

In production

Telemecanique

XCSD3902P20

XCSD · safety limit switch · metal · 2NC+1NO · roller plunger · M20 entry

In production

Telemecanique

XCSP3902P20

XCSP · safety limit switch · plastic · 2NC+1NO · roller plunger · M20 entry

In production

Omron D4NS / D4GS / D4BS / D4NL / D4SL-N / D41L / D41G — safety door and guard-lock switches (14)

The image shows the series; models are taken from the manufacturer’s (industrial.omron.eu) current product table.

Omron

D4NS-1AF

D4NS · Safety-door switch · Plastic · Tongue operated · PG13.5 (1-conduit) · 1NC/1NO (slow-action)

In production

Omron

D4NS-1BF

D4NS · Safety-door switch · Plastic · Tongue operated · PG13.5 (1-conduit) · 2NC (slow-action)

In production

Omron

D4NS-1CF

D4NS · Safety-door switch · Plastic · Tongue operated · PG13.5 (1-conduit) · 2NC/1NO (slow-action)

In production

Omron

D4GS-N1R

D4GS · Safety door switch · D4GS-N · IP67 · 1NC/1NO (slow-action) · horizontal key insertion · 1 m cable

In production

Omron

D4GS-N1R-3

D4GS · Safety door switch · D4GS-N · IP67 · 1NC/1NO (slow-action) · horizontal key insertion · 3 m cable

In production

Omron

D4BS-15FS

D4BS · Safety-door switch · D4BS · PG13.5 (1 conduit) · 1NC/1NO (slow-action)

In production

Omron

D4BS-1AFS

D4BS · Safety-door switch · D4BS · Metal · Tongue operated · PG13.5 (1 conduit) · 2NC (slow-action)

In production

Omron

D4NL-1AFA-B

D4NL · Guard lock safety-door switch · D4NL · PG13.5 · 1NC/1NO + 1NC/1NO (slow-action) · head: plastic · mechanical lock/24-VDC solenoid release · 10 to 115 VAC/VDC LED indicator

In production

Omron

D4NL-1AFB-B

D4NL · Safety door-lock switch · PG13.5 entry · 1NC/1NO + 1NC/1NO · mechanical lock · 110 VAC

In production

Omron

D4NL-1AFG-B

D4NL · Guard lock safety-door switch · solenoid lock · 24 VDC · 1NC/1NO + 1NC/1NO · 10 A · PG 13.5 entry

In production

Omron

D4SL-N2DFG

D4SL-N · Guard lock safety door switch · G1/2 coduit · 2NC + 2NC · resin head · 24 VDC solenoid lock.

In production

Omron

D4SL-N2NFA-D

D4SL-N · Guard lock safety door switch · G1/2 coduit · 2NC/1NO+2NC/1NO · resin · Mechanical lock/24VDC solenoid release · LED indicator

In production

Omron

D41L-1YDA-N2

D41L · Hygienic Guard locking Switch · RFID High-coded · Solenoid monitoring · Power to unlock · PNP · Test Pulse · Connector plug M12 · 8-pole

In production

Omron

D41G-1YDA-N2

D41G · Guard locking Switch · RFID High-coded · Solenoid monitoring · Power to unlock · PNP · Test Pulse · Connector plug M12 · 8-pole

In production