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Home > Products > Safety Door Switch > SLR11 High Level Safety Interlock

SLR11 High Level Safety Interlock

SLR11 High Level Safety Interlock

SLR11 High Level Safety Interlock

Brand: ESPE


Model: SLR11 series


Product Feature:

1. With locking & monitoring function;

2. Optional coding modes: Universal coding & unique coding;

3. Independent redundant dual signal: In case of hazard caused by signal loop failure;

4. Self-diagnose & cross-diagnose: Periodic double cross-diagnose improves security;

5. Small size: 29.7*29.7 section size;

6. Flexible installation: Directly installed on aluminum frame less than 30mm, brackets is no need.

  • Product Details
  • Model Selection Table

Technical Parameter

Parameter of safety door switch
StandardEN ISO 13849-1(Category 4/PL e); EN ISO 14119; EN IEC 60947-5-2;EN IEC 60947-5-3
CertificateCE
Locking modelPower to lock/ power to release
Response timeLock-unlock<250ms
Unlock-lock<300ms
LockingLock holding force Fzh≥2000N
Lock bolt insertion deviation
≤ 2mm
Mechanical enduranceOver 1 million times(door operaing speed 1m/s)
Operating frequency1Hz
Minimum radius of the revolving door≥250mm
Manual unlockingFront, back

Safety Output

(OSSD output)

Output typeNPN*2/PNP*2
Maximum load current≤200mA
Residual voltage (when it it on)<2.5V (Cable 5m)
Voltage when OFF<2V (Cable 5m)
Leakage current≤0.5mA
Maximum load capacity2 uF
Load connection resistance
≤2.5Ω

AUX output

(AUX Output)

Output typeNPN*1/PNP*1
Maximum load current50mA
Residual voltage (when ON status)≤2.5V @50mA

External

input

(breaking

current)

Safety input5mA*2
Reset/ EDM inputAbout 10mA*1
Locking control inputAbout 10mA*1
Power supplyWorking voltageDC24V±15%
Power consumption3.6W 
Protection

Power supply reverse polarity protection, output short circuit protection, output reverse polarity protection

Environment

Housing protection rateIP65

Operating ambient

temperature

-20℃-55℃(no freezing)
Storage temperature-25℃-70℃ (no freezing)

Operating

ambient humidity

5%-95%RH
Ambient storage humidity5%-95%RH
Vibraion resistance10Hz-55Hz, dounle amplitude 2.0mm, 5minutes each in X, Y and Z directions
Shock resistance30g , 6 times each in X, Y and Z direction (IEC60947-5-3)
Cascade connectionUp to 20 units
Restart time1.5s
MaterialNylon/ zinc alloy/ stainless steel

Product Size

SLR11 High Level Safety Interlock

 Indicator light

SLR11 High Level Safety Interlock

 Sequence Diagram

SLR11 High Level Safety Interlock

 Cable Option

SLR11 High Level Safety Interlock

SLR11 High Level Safety Interlock


Model selection (eg.: SLR11-□□□□□-□)

SLR11 High Level Safety Interlock


Function of standard mode & advanced mode

Safety outputAUX outputSafety inputLock inputEDMReset
Standard mode
Advanced mode


 AUX Function Selection

No Mark: AUX output is monitored by door lock (reverse)

Door StatusLock StatusOSSD OutputAUX Output
OpenReleasingOFFON
CloseReleasingOFFON
CloseLockingONOFF


 A: AUX Output is monitored by key (reverse)

Door StatusLock StatusOSSD OutputAUX Output
OpenReleasingOFFON
CloseReleasingOFFOFF
CloseLockingONOFF


  B: AUX Output is monitored by key (front)

Door StatusLock StatusOSSD OutputAUX Output
OpenReleasingOFFON
CloseReleasingOFFOFF
CloseLockingONOFF


  D: AUX Output is monitored by door lock (front)

Door StatusLock StatusOSSD OutputAUX Output
OpenReleasingOFFON
CloseReleasingOFFOFF
CloseLockingONOFF


Wire Diagram

SLR11 High Level Safety Interlock

SLR11 High Level Safety Interlock

SLR11 High Level Safety Interlock

SLR11 High Level Safety Interlock

SLR11 High Level Safety Interlock

SLR11 High Level Safety Interlock


Option for Brackets

Picture

Bracket&Model

Size

SLR11-B01

Inner mounting bracket(Inner side is equippedwith fixing device)


SLR11-BL01

Left-opening slidingmounting bracket(Push-pull key fixation

SLR11-BR01

Right-opening slidingmounting bracket(Push-pull key fixation)

SLR11-BL02

Left-opening rotarymounting bracket(Hinge key fixed)

SLR11-BR02

Right-opening rotarymounting bracket(Hinge key fixed

Power to lock

Locking modeConfigurationOutputCoding modeModel
Power to lock

Standard mode

NPNUniversal codingSLR11-000N
Unique codingSLR11-001N
PNP
Universal codingSLR11-000P
Unique codingSLR11-001P
Advanced modeNPNUniversal codingSLR11-010N
Unique codingSLR11-011N
PNP
Universal codingSLR11-010P
Unique codingSLR11-011P


Power to unlock

Locking modeConfigurationOutputCoding modeModel
Power to unlock

Standard type

NPNUniversal codingSLR11-100N
Unique codingSLR11-101N
PNP
Universal codingSLR11-100P
Unique codingSLR11-101P
Advanced modeNPNUniversal codingSLR11-110N
Unique codingSLR11-111N
PNP
Universal codingSLR11-110P
Unique codingSLR11-111P


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