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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
StandardISO13849-1 (Category 4 PLe); IEC/EN60947-5-3
CertificateCE
Locking modelMechanical lock/ Power to lock
Safety outputNPN*2/ PNP*2
Response timeLock-unlock100ms (independent working)
Unlock-lockApproximate 1mA
Response timeLock-unlock100ms (independent working)
Unlock-lockApproximate 1mA
LockingLock holding forceOver 2000N
Lock bolt insertion deviation
Less then 2mm
Mechanical enduranceOver 1 million times(door operaing speed 1m/s)
Mechanical endurance

Over 1 million times(door operaing speed 1m/s)

Operating frequency1Hz

Minumum radius of

revolving door

Over 220mm
Manual unlockingFront, back
Cascade linkingMax 20 pieces

Control

output

(OSSD output)

Output typeTransistor output *2
Maximum load current≤200mA
Residual voltage (when it it on)<2.5V@200mA
Voltage when OFF≤2V @wire cable 5m
Leakage current≤0.5mA
Maximum load capacity2.2uF
Load connection resistance
≤2.5Ω

AUX output(unsafe

output)

Output typeTransistor output
Output quantity1
Maximum load capacity50mA
Residual voltage (when ON status)≤2.5V @50mA

External

input

(breaking

current)

Safety input1.5mA*2
Reset/ EDM inputAbout 10mA*1
Locking control inputAbout 10mA*1
PowerPower supplyDC24V±15%
Rated capacity4.6W (no load)
Protection

Safety circuit protection, current limit,overload protection, overvoltageprotection, stop & restart when overheat,

 reverse polarity protection, transient noise protection, invalid pulse protectio

Environment

resistance

Housing protection rateIP65

Operating ambient

temperature

-20°c-55°c (no freezing)
Storage temperature-25°c-70°c (no freezing)

Operating

ambient humidity

5%-95%RH
Storage temperature5%-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 directions
Risk time100ms
Restart time3.5s
MaterialNylon/ zinc alloy/ stainless steel

Product Size

SLR11 High Level Safety Interlock

 Indicator light

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 Output

No mark: AUX outputs turning ON/OFF linked with the lock state.

Door StatusLock StatusOSSD OutputAUX Output
OpenReleasingOFFON
CloseReleasingOFFON
CloseLockingONOFF


A: AUX output turn ON/OFF linked with the door opening/closing.

Door StatusLock StatusOSSD OutputAUX Output
OpenReleasingOFFON
CloseReleasingOFFOFF
CloseLockingONOFF


Installation

Direction of main unit and actuator

Correction installation
SLR11 High Level Safety Interlock
Incorrect installation direction
SLR11 High Level Safety Interlock
Mutual interference
When multiple SLR11 used closely, they may malfunction due to mutual interference. In order to avoid mutual interference,please install interlock as below.
SLR11 High Level Safety Interlock



Option for Brackets

Picture

Bracket&Model

Size

SR11-B01

Inside mounting brackets


SR11-BL01

Slide mounting bracket (left opening)

SR11-BR01

Slide mounting bracket (right opening)

SR11-BL02

Hinge mounting bracket (left opening)

SR11-BR02

Hinge mounting bracket (right opening)

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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