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Shenzhen ESPE technology Co., LTD
security interlock device SLR11 series

security interlock device SLR11 series

Product catalog summary

Product Introduction
The SLR11 Series Safety Interlock Switch is designed to lock and monitor movable mechanisms such as safety fence doors and protective covers. It features a robust structural design to withstand high tension and utilizes RFID technology for enhanced security and confidentiality. The switch supports both universal and unique coding, and its compact size facilitates easy installation.

Product Features

Locking and monitoring functions with optional universal and unique coding modes.
Independent redundant dual signal to prevent hazards from signal loop failure.
Self-diagnose and cross-diagnose capabilities for improved security.
Flexible installation directly on aluminum frames without brackets.
Small section size of 29.7x29.7 mm.

Standards and Certifications

Complies with ISO 13849-1 (Category 4/Pl e) and IEC/EN60947-5-3 standards.
CE certified.

Technical Specifications

Locking mode: Power to lock/release.
Safety output: NPN*2/PNP*2.
Lock holding force: ≥2000N.
Mechanical endurance: >1 million operations.
Operating frequency: 1Hz.
Protection level: IP65.
Operating temperature: -20℃ to +55℃.
Material: Nylon, Zinc alloy, Stainless steel.

Installation Guidelines

Correct installation direction is crucial to avoid mutual interference when multiple units are used closely.
Various mounting brackets are available for different installation needs.

Wiring and Connection

Detailed wire diagrams provided for both standard and advanced modes, with options for NPN and PNP configurations.
Lock control input options for power to lock and power to release modes.

Model Selection

Various models available based on locking mode, configuration, coding mode, and output type.
Cable options include lengths of 3m, 5m, 10m, and 20m.

Catalog excerpts

security interlock device SLR11 series-1

SLR11Series High Performance Safety Interlock Switch Productintroduction Safetyinterlockswitchisasafetydeviceusedtolockandmonitorthemovablemechanismssuchassafetyfencedoors,and protectivecovers.ThestrongstructuraldesignofSLR11seriesmakeitwithstandhighertension.TheRFIDtechnologyhas highersecurityandcondentiality.Sensor&actuatorsupportuniversalanduniquecoding.Smallsizeforeasyinstallation. Productfeature Withlocking&monitoringfunction. Optionalcodingmodes:Universalcoding&uniquecoding. Self-diagnose&cross-diagnose:Periodicdoublecross-diagnoseimprovessecurity. Independentredundantdualsignal:Incaseofhazardcausedbysignalloopfailure. Smallsize:29.7*29.7sectionsize. Flexibleinstallation:Directlyinstalledonaluminumframelessthan30mm,bracketsisnoneed. ESPE www.espetech.com

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security interlock device SLR11 series-3

^ Model selection (eg.: SLR11-^^^^^-^) Product Locking series mode Output Wire type connection 0: Powerto lock 1: Power to release 0: Standard mode 1:Advanced mode No mark: output monitored by locking A: output monitored by keys Model selection table Locking mode

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security interlock device SLR11 series-5

Slidemounting bracket (leftopening) Insidemounting brackets Slidemounting bracket (rightopening) Hingemounting bracket (leftopening) Hingemounting bracket (rightopening) ESPE www.espetech.com

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security interlock device SLR11 series-6

Installation Directionofmainunitandactuator Correctioninstallation ESPE www.espetech.com

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security interlock device SLR11 series-7

Installation without bracket Installation with inside bracket Installation with left-opening slide bracket

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security interlock device SLR11 series-8

Installation with left opening hinge bracket Installation with right opening hinge bracket

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security interlock device SLR11 series-9

ESPE www.espetech.com

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security interlock device SLR11 series-11

ESPE www.espetech.com

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security interlock device SLR11 series-12

Product series Cable type ,_____________I______________, 10.10 wire S: one side for wire, one side with straight female aviation connector SS: one side for straight aviation connection, one side straight male connector Remark: With leading wire type, no need to refer about this. Selection table (with cable) Standard cable 14 3 14 3 M12 waterproof aerial female connector Advanced series

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All Shenzhen ESPE technology Co., LTD catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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