OHE1-LQD

OHE1-LQD

Approvals

CE Approved

Housing:
    Black ABS, Resin Encapsulated
Contacts:
    2 OSSD + 1NC (with door open)
Contact Rating:
    2Amp - 24VDC
Coding:
    Magnetically Coded
Indication:
    Dual RGB (Advanced Diagnostics)
Ingress Protection Rating:
    IP67 and (IP69K: Pre-Wired Only)

OHE1 are standalone, non-contact safety switches. With 2 OSSD safety outputs and 1NC contact, capable of switching 2A at 24Vdc. The OHE1 is magnetically coded and the OSSD outputs are suitable for series connection up to 30off, maintaining PL-e.

The OHE1 includes dual RGB LEDs for advanced on-switch diagnostics and the overhanging design improves visibility in awkward mounting positions. The OHE1 safety switches are available with 5-PIN, 8-PIN and 12-PIN M12 quick disconnect which are fully sealed and suitable for use in most wet / harsh environments.

The O-Type switches can be used with a fea­ture called EDM (external device monitor­ing). This means you can monitor the state of contactors or safety relays in order to detect failure of the external device eliminating the need for a safety monitoring device.

 

Product Code Description Part No. Quote options Added to Basket
365.007 OHE1 / 2 OSSD (OUTPUT ONLY) + 1NC / 24VDC / 5-PIN M12 (Switch and Actuator) OHE1-21-24DC-5LQD
Qty: - +
 
365.008 OHE1 / 2 OSSD + 1NC / 24VDC / 8-PIN M12 (Switch and Actuator) OHE1-21-24DC-8LQD
Qty: - +
 
365.009 OHE1 / 2 OSSD + 1NC / EDM / 24VDC / 12-PIN M12 (Switch and Actuator) OHE1-21-24DC-EDM-12LQD
Qty: - +
 
365.010 OHE1-ACT (ACTUATOR ONLY) OHE1-ACT
Qty: - +
 
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Switch Dimensions

Actuator Dimensions

Technical Specifications
Supply Voltage Options 24VDC (+/- 15%)
Power Consumption 550mA (With all Outputs at max. Power)
Safety Output 2 OSSD
Safety Output Rating 2 A, max.; Status ON (+24V DC) - Door Closed
Auxilliary Output 1 N/C (with door open)
Auxilliary Output Rating 2 A, max.; Status ON (+24V DC) - Door Open
Cable / Connector 5-PIN / 8-PIN / 12-PIN M12
Cable Length 150mm
Coding Magnetically Coded
Reset Options External Device Monitoring
Indication Dual RGB LEDs
Dimensions of Switch (mm) See Technical Drawings Tab
Dimensions of Actuator (mm) See Technical Drawings Tab
IP Rating IP67 / IP69K
Construction Yellow ABS
Mounting 4 x M4 Security Screws
Environmental Specifications
Operating Temperature -10°C to +60°C
Safety Related Data
PL in accordance with EN ISO 13849-1 E
SIL CL in accordance with EN IEC 62061 3
PFHd in accordance with EN IEC 62061 1.12 x 10-9
PFH 1.1 x 15-9
B10d 10,000,000
MTTFd High > 385 Years (Based on usage rate of 360 Days/
TM >100 Years
DC 99%
SFF 99.5%
File Title File Name Download File
O-Type Installation Manual Issue 0 365-400-O-Type-Installation-Guide-Iss0.pdf PDF (2.1 MB)
O Type Product Brochure 2020 O-Type-Product-Brochure-2020.pdf PDF (4.2 MB)