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Home > Products > Safety Door Switch > SLM11 Safety Door Switch(4 contacts)

SLM11 Safety Door Switch(4 contacts)

SLM11 Safety Door Switch(4 contacts)

SLM11 Safety Door Switch(4 contacts)

Brand:ESPE


Model:SLM11 series (4 contacts)


Product Feature:

1. Multiple and optional contacts;

2. 1300N holding force;

3. IP67 protection rate;

4. Rotated head & various keys;

5. Support general load and micro-load.




  • Product Details
  • Model Selection Table

Technical Parameter

Parameter of safety door switch
Electromagnetic tube
Rated Voltage
DC24V
Capacity4.8W
Rated currentApproximate 200mA
InsulationClas B (130­°C)
LED indicator
Rated voltageDC24V
Rated currentApproximate 1mA
Luminous color (LED)Green
Safety level
CertificateCE TUV
StandardEN60947-5-1、IEC60947-5-1、GB/T 14048.5、EN ISO 14119、GB/T 18831
Protection rateIP67
MaterialPA66 fire retardant
Mechanical lifespanOver 1,000,000 times
Electrical lifespanOver 150, 000 times (AC240V 3A, resistive load)
Using TypeAC-15DC-13
Rated operating voltage(Ue)240V24V
Rated operating current(Ie)
3A
2A
Electrical parameter
Contact resistance<200mΩ
Nominal discharge current (lth)10A
Rated insulation voltage (Ui)300V
Anti-electric shock levelClass II (double insulation)
Pulse withstand voltage (EN60947-5-1)2.5kv
Insulation resistance>100mΩ
Short-circuit protection10A, 250V requires a quick-break fuse
Vibration resistance10-55HZ, double amplitude 1.5mm
Impact resistanceDurability1000m/S
Conditional short-circuit current100A (EN60947-5-1)
Space of contact2×2mm above
Action characteristic
Direct opening forceMinimum 60N
Direct opening travelover 10mm
Allowed operating speed0.1m-0.5m/s
Allowed operating frequencyMaximum 30 times/minute
Holding force1300N
Environment
Operating environment3 (EN60947-5-1)
Operating temperature-10°C to 55°C ( no freezing)
Operating humidity
<95% RH

Product Size

SLM11 Safety Door Switch(4 contacts)

 Contacts action

SLM11 Safety Door Switch(4 contacts)

Explanation Nodel (example:SLM11-BPM2)

SLM11 Safety Door Switch(4 contacts)


lnstallation of back unlock device

SLM11 Safety Door Switch(4 contacts)

 Precautions for rear release button

1. The release button is a safety measure for emergency evacuation when operator is accidentally trapped in the safety fence(hazard area).

2. Rotate the metal knob 90° anticlockwise to release safety door switch and open the door.

3. After removed danger, please rotate the metal knob 90° clockwise to restore the locked state. The door cannot be locked evenif the door is closed when the release knob is in the unlocked position.

4. Be sure to install the emergency release knob in an operable place inside safety fence (hazardous area).

5. Please do not operate the emergency release knob with tools or apply excessive force or force in directions other than theoperating direction, or beyond the knob rotation angle range, so as to avoid damage to the knob parts and cause failure.

Back Unlock DeviceBack Handle
Model:SU-50Model:SH-1
SLM11 Safety Door Switch(4 contacts)

Option for Brackets

Installation picture

Bracket Name

Brackets Size

Loosen 4 screw on top of head, rotate thehead to the right key inserting position andthen install it.

When install on side hung door, it should be over than semidiameter

Please install the safety switch door and insertion key under range 1-3.5mm

The installation of operation key allows ±1mm deviation within the key insertion center of the hole.

Top release(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+2NCM20SLM11-BPM2
2NC+1NCM20SLM11-DPM2
2NO+2NCM20SLM11-EPM2
1NC/1NO+1NC M20SLM11-FPM2
2NC+2NCM20SLM11-GPM2
1NC/1NO+1NC/1NOM20SLM11-HPM2
1NO+3NCM20SLM11-IPM2
1NC+3NCM20SLM11-JPM2
3NC+1NCM20SLM11-LPM2
2NC+1NC/1NOM20SLM11-MPM2

Power to

lock

1NC/1NO+2NCM20SLM11-BPE2
2NC+1NCM20SLM11-DPE2
2NO+2NCM20SLM11-EPE2
1NC/1NO+1NC M20SLM11-FPE2
2NC+2NCM20SLM11-GPE2
1NC/1NO+1NC/1NOM20SLM11-HPE2
1NO+3NCM20SLM11-IPE2
1NC+3NCM20SLM11-JPE2
3NC+1NCM20SLM11-LPE2
2NC+1NC/1NOM20SLM11-MPE2


Top release(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+2NCM20SLM11-BMM2
2NC+1NCM20SLM11-DMM2
2NO+2NCM20SLM11-EMM2
1NC/1NO+1NC M20SLM11-FMM2
2NC+2NCM20SLM11-GMM2
1NC/1NO+1NC/1NOM20SLM11-HMM2
1NO+3NCM20SLM11-IMM2
1NC+3NCM20SLM11-JMM2
3NC+1NCM20SLM11-LMM2
2NC+1NC/1NOM20SLM11-MMM2

Power to

lock

1NC/1NO+2NCM20SLM11-BME2
2NC+1NCM20SLM11-DME2
2NO+2NCM20SLM11-EME2
1NC/1NO+1NC M20SLM11-FME2
2NC+2NCM20SLM11-GME2
1NC/1NO+1NC/1NOM20SLM11-HME2
1NO+3NCM20SLM11-IME2
1NC+3NCM20SLM11-JME2
3NC+1NCM20SLM11-LME2
2NC+1NC/1NOM20SLM11-MME2


Front release(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+2NCM20SLM11-BPM2-B
2NC+1NCM20SLM11-DPM2-B
2NO+2NCM20SLM11-EPM2-B
1NC/1NO+1NC M20SLM11-FPM2-B
2NC+2NCM20SLM11-GPM2-B
1NC/1NO+1NC/1NOM20SLM11-HPM2-B
1NO+3NCM20SLM11-IPM2-B
1NC+3NCM20SLM11-JPM2-B
3NC+1NCM20SLM11-LPM2-B
2NC+1NC/1NOM20SLM11-MPM2-B

Power to

lock

1NC/1NO+2NCM20SLM11-BPE2-B
2NC+1NCM20SLM11-DPE2-B
2NO+2NCM20SLM11-EPE2-B
1NC/1NO+1NC M20SLM11-FPE2-B
2NC+2NCM20SLM11-GPE2-B
1NC/1NO+1NC/1NOM20SLM11-HPE2-B
1NO+3NCM20SLM11-IPE2-B
1NC+3NCM20SLM11-JPE2-B
3NC+1NCM20SLM11-LPE2-B
2NC+1NC/1NOM20SLM11-MPE2-B


Front release(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+2NCM20SLM11-BMM2-B
2NC+1NCM20SLM11-DMM2-B
2NO+2NCM20SLM11-EMM2-B
1NC/1NO+1NC M20SLM11-FMM2-B
2NC+2NCM20SLM11-GMM2-B
1NC/1NO+1NC/1NOM20SLM11-HMM2-B
1NO+3NCM20SLM11-IMM2-B
1NC+3NCM20SLM11-JMM2-B
3NC+1NCM20SLM11-LMM2-B
2NC+1NC/1NOM20SLM11-MMM2-B

Power to

lock

1NC/1NO+2NCM20SLM11-BME2-B
2NC+1NCM20SLM11-DME2-B
2NO+2NCM20SLM11-EME2-B
1NC/1NO+1NC M20SLM11-FME2-B
2NC+2NCM20SLM11-GME2-B
1NC/1NO+1NC/1NOM20SLM11-HME2-B
1NO+3NCM20SLM11-IME2-B
1NC+3NCM20SLM11-JME2-B
3NC+1NCM20SLM11-LME2-B
2NC+1NC/1NOM20SLM11-MME2-B


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