Technical Parameter
| Parameter of safety door switch | ||
| Electromagnetic Tube | ||
| Rated voltage | DC24V | |
| Power consumption | Approximately 4.8W* 1 | |
| Current consumption | Approximate 200mA*2 | |
| Insulation | Class B (130℃) | |
| LED indicator | ||
| Rated voltage | DC24V | |
| Rated current | Approx. 1mA | |
| Luminous color (LED) | Green | |
| Safety level (PLd) | ||
| Certificate | CE TUV Rheinland | |
| Standard | EN 60947-5-1、GB/T 14048.5、EN ISO 14119、GB/T 18831、UL 508 | |
| Protection rate | IP67 | |
| Material | PA66 fire retardant | |
| Mechanical lifespan | Over 1,000,000 times | |
| Electrical lifespan | over 150, 000 times (AC 240V 3A, resistive load) | |
| Using Type | AC-15 | DC-13 |
| Rated operating voltage(Ue) | 240V | 24V |
| Rated operating current(Ie) | 3A | 2A |
| Electrical parameter | ||
| Contact resistance | <25mΩ | |
| Nominal discharge current (lth) | 10A | |
| Rated insulation voltage (Ui) | 300V | |
| Anti-electric shock level | Class II (double insulation) | |
| Pulse withstand voltage (EN60947-5-1) | 2.5kv | |
| Insulation resistance | >100mΩ | |
| Short-circuit protection | 10A, 250V requires a quick-break fuse | |
| Vibration resistance | 10-55HZ, double amplitude 1.5mm | |
| Compact resistance | Durability 1000m/s² | |
| Conditional short-circuit current | 100A (EN 60947-5-1) | |
| Space of contact | Above 2 *2mm | |
| Action characteristic | ||
| Direct opening travel | Over 10mm | |
| Allowed operating speed | 0.1m/s-0.5m/s | |
| Allowed operating frequency | Maximum 30 times/minute | |
| Holding force | 1300N | |
| Environment | ||
| Operating environment | 3 (EN 60947-5-1) | |
| Operating temperature | -10 to 55°C ( no freezing) | |
| Operating humidity | <95% RH | |
Contacts action

Model selection (eg.: SLM13-APM-B)

Product Size

Note: This is a size diagram for a rear release function.
| Rear Release Unit |

| Installation and Matching Instruction |
Diagram of EMB-M04 safety bolt with a rotating rear release unit. |

| Installation and MatchingInstruction |
| Diagram of EMB-M05 safety bolt with a rotating rear release unit. |

No rearrelease unit (Plastic)
Magnetic voltage / indicato | Lock/ Release method | Contact type (door monitor + lock monitor) | Connector size | Model |
Electromagnetic DC24V Green LED | Power torelease | 1NC/1NO+1NC/1NO | M20*1.5 | SLM13-APE |
| 1NC/1NO+2NC | M20*1.5 | SLM13-BPE | ||
| 2NC+1NC/1NO | M20*1.5 | SLM13-CPE | ||
| 2NC+2NC | M20*1.5 | SLM13-DPE | ||
| 1NC/2NO+1NC | M20*1.5 | SLM13-EPE | ||
| 3NC+1NC | M20*1.5 | SLM13-FPE | ||
| 2NC/1NO+1NC | M20*1.5 | SLM13-GPE | ||
| 1NC+3NC | M20*1.5 | SLM13-HPE | ||
| 1NC+1NC/2NO | M20*1.5 | SLM13-IPE | ||
| 1NC+2NC/1NO | M20*1.5 | SLM13-JPE | ||
| 1NO+3NC | M20*1.5 | SLM13-KPE | ||
| 1NO+2NC/1NO | M20*1.5 | SLM13-LPE | ||
| 1NC+1NC | M20*1.5 | SLM13-MPE | ||
| 1NO+1NC | M20*1.5 | SLM13-NPE | ||
Power to lock | 1NC/1NO+1NC/1NO | M20*1.5 | SLM13-APM | |
| 1NC/1NO+2NC | M20*1.5 | SLM13-BPM | ||
| 2NC+1NC/1NO | M20*1.5 | SLM13-CPM | ||
| 2NC+2NC | M20*1.5 | SLM13-DPM | ||
| 1NC/2NO+1NC | M20*1.5 | SLM13-EPM | ||
| 3NC+1NC | M20*1.5 | SLM13-FPM | ||
| 2NC/1NO+1NC | M20*1.5 | SLM13-GPM | ||
| 1NC+3NC | M20*1.5 | SLM13-HPM | ||
| 1NC+1NC/2NO | M20*1.5 | SLM13-IPM | ||
| 1NC+2NC/1NO | M20*1.5 | SLM13-JPM | ||
| 1NO+3NC | M20*1.5 | SLM13-KPM | ||
| 1NO+2NC/1NO | M20*1.5 | SLM13-LPM | ||
| 1NC+1NC | M20*1.5 | SLM13-MPM | ||
| 1NO+1NC | M20*1.5 | SLM13-NPM |
No rearrelease unit (Metal)
Magnetic voltage / indicato | Lock/ Release method | Contact type (door monitor + lock monitor) | Connector size | Model |
Electromagnetic DC24V Green LED | Power torelease | 1NC/1NO+1NC/1NO | M20*1.5 | SLM13-AME |
| 1NC/1NO+2NC | M20*1.5 | SLM13-BME | ||
| 2NC+1NC/1NO | M20*1.5 | SLM13-CME | ||
| 2NC+2NC | M20*1.5 | SLM13-DME | ||
| 1NC/2NO+1NC | M20*1.5 | SLM13-EME | ||
| 3NC+1NC | M20*1.5 | SLM13-FME | ||
| 2NC/1NO+1NC | M20*1.5 | SLM13-GME | ||
| 1NC+3NC | M20*1.5 | SLM13-HME | ||
| 1NC+1NC/2NO | M20*1.5 | SLM13-IME | ||
| 1NC+2NC/1NO | M20*1.5 | SLM13-JME | ||
| 1NO+3NC | M20*1.5 | SLM13-KME | ||
| 1NO+2NC/1NO | M20*1.5 | SLM13-LME | ||
| 1NC+1NC | M20*1.5 | SLM13-MME | ||
| 1NO+1NC | M20*1.5 | SLM13-NME | ||
Power to lock | 1NC/1NO+1NC/1NO | M20*1.5 | SLM13-AMM | |
| 1NC/1NO+2NC | M20*1.5 | SLM13-BMM | ||
| 2NC+1NC/1NO | M20*1.5 | SLM13-CMM | ||
| 2NC+2NC | M20*1.5 | SLM13-DMM | ||
| 1NC/2NO+1NC | M20*1.5 | SLM13-EMM | ||
| 3NC+1NC | M20*1.5 | SLM13-FMM | ||
| 2NC/1NO+1NC | M20*1.5 | SLM13-GMM | ||
| 1NC+3NC | M20*1.5 | SLM13-HMM | ||
| 1NC+1NC/2NO | M20*1.5 | SLM13-IMM | ||
| 1NC+2NC/1NO | M20*1.5 | SLM13-JMM | ||
| 1NO+3NC | M20*1.5 | SLM13-KMM | ||
| 1NO+2NC/1NO | M20*1.5 | SLM13-LMM | ||
| 1NC+1NC | M20*1.5 | SLM13-MMM | ||
| 1NO+1NC | M20*1.5 | SLM13-NMM |
Rearrelease unit (Plastic)
Magnetic voltage/ indicator | Lock/ Release method | Contact type (door monitor + lock monitor) | Connector size | Model |
Electromagnetic DC24V Green LED | Power to release | 1NC/1NO+1NC/1NO | M20*1.5 | SLM13-APE-B |
| 1NC/1NO+2NC | M20*1.5 | SLM13-BPE-B | ||
| 2NC+1NC/1NO | M20*1.5 | SLM13-CPE-B | ||
| 2NC+2NC | M20*1.5 | SLM13-DPE-B | ||
| 1NC/2NO+1NC | M20*1.5 | SLM13-EPE-B | ||
| 3NC+1NC | M20*1.5 | SLM13-FPE-B | ||
| 2NC/1NO+1NC | M20*1.5 | SLM13-GPE-B | ||
| 1NC+3NC | M20*1.5 | SLM13-HPE-B | ||
| 1NC+1NC/2NO | M20*1.5 | SLM13-IPE-B | ||
| 1NC+2NC/1NO | M20*1.5 | SLM13-JPE-B | ||
| 1NO+3NC | M20*1.5 | SLM13-KPE-B | ||
| 1NO+2NC/1NO | M20*1.5 | SLM13-LPE-B | ||
| 1NC+1NC | M20*1.5 | SLM13-MPE-B | ||
| 1NO+1NC | M20*1.5 | SLM13-NPE-B | ||
Power to lock | 1NC/1NO+1NC/1NO | M20*1.5 | SLM13-APM-B | |
| 1NC/1NO+2NC | M20*1.5 | SLM13-BPM-B | ||
| 2NC+1NC/1NO | M20*1.5 | SLM13-CPM-B | ||
| 2NC+2NC | M20*1.5 | SLM13-DPM-B | ||
| 1NC/2NO+1NC | M20*1.5 | SLM13-EPM-B | ||
| 3NC+1NC | M20*1.5 | SLM13-FPM-B | ||
| 2NC/1NO+1NC | M20*1.5 | SLM13-GPM-B | ||
| 1NC+3NC | M20*1.5 | SLM13-HPM-B | ||
| 1NC+1NC/2NO | M20*1.5 | SLM13-IPM-B | ||
| 1NC+2NC/1NO | M20*1.5 | SLM13-JPM-B | ||
| 1NO+3NC | M20*1.5 | SLM13-KPM-B | ||
| 1NO+2NC/1NO | M20*1.5 | SLM13-LPM-B | ||
| 1NC+1NC | M20*1.5 | SLM13-MPM-B | ||
| 1NO+1NC | M20*1.5 | SLM13-NPM-B |
Rearrelease unit (Metal)
Magnetic voltage/ indicator | Lock/ Release method | Contact type (door monitor + lock monitor) | Connector size | Model |
Electromagnetic DC24V Green LED | Power to release | 1NC/1NO+1NC/1NO | M20*1.5 | SLM13-AME-B |
| 1NC/1NO+2NC | M20*1.5 | SLM13-BME-B | ||
| 2NC+1NC/1NO | M20*1.5 | SLM13-CME-B | ||
| 2NC+2NC | M20*1.5 | SLM13-DME-B | ||
| 1NC/2NO+1NC | M20*1.5 | SLM13-EME-B | ||
| 3NC+1NC | M20*1.5 | SLM13-FME-B | ||
| 2NC/1NO+1NC | M20*1.5 | SLM13-GME-B | ||
| 1NC+3NC | M20*1.5 | SLM13-HME-B | ||
| 1NC+1NC/2NO | M20*1.5 | SLM13-IME-B | ||
| 1NC+2NC/1NO | M20*1.5 | SLM13-JME-B | ||
| 1NO+3NC | M20*1.5 | SLM13-KME-B | ||
| 1NO+2NC/1NO | M20*1.5 | SLM13-LME-B | ||
| 1NC+1NC | M20*1.5 | SLM13-MME-B | ||
| 1NO+1NC | M20*1.5 | SLM13-NME-B | ||
Power to lock | 1NC/1NO+1NC/1NO | M20*1.5 | SLM13-AMM-B | |
| 1NC/1NO+2NC | M20*1.5 | SLM13-BMM-B | ||
| 2NC+1NC/1NO | M20*1.5 | SLM13-CMM-B | ||
| 2NC+2NC | M20*1.5 | SLM13-DMM-B | ||
| 1NC/2NO+1NC | M20*1.5 | SLM13-EMM-B | ||
| 3NC+1NC | M20*1.5 | SLM13-FMM-B | ||
| 2NC/1NO+1NC | M20*1.5 | SLM13-GMM-B | ||
| 1NC+3NC | M20*1.5 | SLM13-HMM-B | ||
| 1NC+1NC/2NO | M20*1.5 | SLM13-IMM-B | ||
| 1NC+2NC/1NO | M20*1.5 | SLM13-JMM-B | ||
| 1NO+3NC | M20*1.5 | SLM13-KMM-B | ||
| 1NO+2NC/1NO | M20*1.5 | SLM13-LMM-B | ||
| 1NC+1NC | M20*1.5 | SLM13-MMM-B | ||
| 1NO+1NC | M20*1.5 | SLM13-NMM-B |
