IDEM

IDEM Heavy duty safety rope pull switch (left hand) GLHL & (right hand) GLHR

The GLHL/R is a robust  die-cast Heavy Duty Safety Rope Pull Switch designed to protect long conveyor lengths where protection is required up to 125m using two switches or up to 100m using a single switch. The die-cast housings are robust to survive indoor or outdoor use.

 

A bi-colour LED ensures switch status can be seen easily from a distance. They have 4NC 2NO contacts to ensure flexibility with all modern control applications and optional Explosion Proof contact blocks are available.

 

They can be used to complement the GLHD versions at each end of the rope span.

  • Can be used up to 100m in length using just one switch
  • 4NC 2NO contacts to ensure flexibility
  • Duel colour LED
  • ATEX version available

Selected variant

Avaible in several variants

Selected variant

Specifications

Annual usage 8 cycles per hour/24 hours per day/365 days
Approvals EN60947-5-5, ISO 13850, ISO 13849-1, EN62061, EN60947-5-1, UL 508, CE, cULus, TÜV
Central Material Die cast metal
Conduit entry 4 x M20
Contact Type EN60947-5-1 double break type Zb, snap action up to 4NC (positive break) 2NO (auxiliary)
Contacts 4NC 2NO
Fittings E-stop and LED
Integrated emergency stop button Yes
Integrated LED indication Yes
IP Class IP67
LED Display Steady green/Flashing red
LED supply voltage 24Vdc
Materials Contacts Silver
Mechanical reliability B10d 1.5 x 10⁶ operations at 100mA load
Mounting 4 x M5
MTTFd 214 years
Operating temperature -25°C +80°C
PFHd <1.0 x 10⁻⁷
Rope span 125m
Rope tension device IDEM tensioner/gripper (quick fixing)
Rope type 4.00mm outside diameter. Steel inner - PVC sheath
Short circuit overload protection Fuse externally 10A(FF)
Tension force (typical mid setting) 130
Termination Clamp up to 2.5mm² conductors
Thermal current (lth) 10
Typical operating force (rope pulled) <125N <300mm deflection
Weight 1030

Product description

The GLHL/R is a robust  die-cast Heavy Duty Safety Rope Pull Switch designed to protect long conveyor lengths where protection is required up to 125m using two switches or up to 100m using a single switch. The die-cast housings are robust to survive indoor or outdoor use.

 

A bi-colour LED ensures switch status can be seen easily from a distance. They have 4NC 2NO contacts to ensure flexibility with all modern control applications and optional Explosion Proof contact blocks are available.

 

They can be used to complement the GLHD versions at each end of the rope span.

Accessories

draw wire

Precision in Motion: Kübler Linear Measurement Systems at Demesne Electrical

Precise, Durable Linear Measurement from Kübler
Browse our range of Kübler draw wire encoders and linear measurement systems, designed for accurate position and speed sensing in industrial and OEM applications. Built for tough environments. Trusted by automation professionals.

telehaase

Smarter Control Starts Here Explore the TELE Haase Range at Demesne

In complex, high-stakes electrical environments, precision, safety, and performance aren't optional, they're essential. That’s why at Demesne Electrical, we supply solutions that go beyond compliance, empowering engineers and panel builders to build smarter, more connected systems.
One of our most trusted partners in this space is TELE Haase, an industry leader in intelligent monitoring and automation components. From load protection to digital performance sensors, the TELE range offers future-focused tools that streamline system diagnostics and improve long-term reliability.

DEMESNE CROKEpark

Team Building and Strategy Day

A few pictures from our recent team day (& night!) in Dublin City. A great day where we welcomed some of the OEM Sweden team also.


We recently had an incredible team building day at Croke Park where we had inspirational talks from Mark Donovan and also Niall Breslin, who talked about the excellent work his charity A Lust For Life.

Our partners and friends from OEM Automatic AB Sweden attended also. Great to show them a piece of Irish history.

Thanks to all involved and also to our amazing team for their hard work and dedication 💪

klauke

Klauke Micro Allrounder & i-press Series: Smarter Crimping Starts Here

Discover Klauke’s latest crimping innovations – the Micro Allrounder and i-press series. Compact, powerful, and built for real-world jobs, these tools are changing the way electricians and panel builders work.

OEM

Demesne Electrical Joins OEM International

We’re pleased to announce that, as of January 13th, 2022, Demesne Electrical has been acquired by OEM International, one of Europe’s leading technology trading groups. Headquartered in Sweden, OEM operates across 14 countries with 34 business units. The acquisition includes Demesne Electrical Sales Limited Ireland, and it’s important to note that there will be no changes to our day-to-day operations. This move strengthens our position in the market and opens the door to new opportunities as part of a larger international group.

PCE  OVERLAY

Industrial Plugs and Sockets by PC Electric

PCE industrial plugs and sockets stand out for their Austrian-made quality, fast customisation, and broad product range. With ISO 9001:2015 certification and in-house production, PCE ensures consistent performance, safety, and quick turnaround times. Their excellent price-to-performance ratio makes them a reliable, cost-effective choice for demanding industrial applications.

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Selected variant

Select a variant in the list

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