IDEM
The GLM wire switches in the aluminum alloy housing have been created as a high-quality system for securing short conveyors, with a range of up to 30 m per one switch. Using the two switches, the range increases to 50 m.
The 2-color LED, signaling the operation of the switch, is visible from a large distance. The GLM wire switch has 5 different contact configurations.
Annual usage | 8 cycles per hour/24 hours per day/365 days |
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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 | 3 x M20 |
Contact Type | EN60947-5-1 double break type Zb. Snap action up to 4NC (positive break) 2NO (auxiliary) |
Contacts | 2NC 1NO |
Integrated emergency stop button | No |
Integrated LED indication | No |
IP Class | IP67 |
Mechanical reliability B10d | 1.5 x 10⁶ operations at 100mA load |
Mounting | 4 x M5 |
MTTFd | 214 years |
Operating temperature | -25°C +80°C |
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PFHd | <1.0 x 10⁻⁷ |
Rope span | Up to 50m (2 switches) 30m (1 switch) |
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 | 640 |
The GLM wire switches in the aluminum alloy housing have been created as a high-quality system for securing short conveyors, with a range of up to 30 m per one switch. Using the two switches, the range increases to 50 m.
The 2-color LED, signaling the operation of the switch, is visible from a large distance. The GLM wire switch has 5 different contact configurations.
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.
The DF Electric 485121 fuse holder delivers reliable protection in a compact, DIN-rail-ready design. Built for panel builders who won’t compromise on safety or performance, it’s the trusted choice for tough environments and tight spaces.
STEGO’s new loop enclosure heaters are a smart fix for condensation in control cabinets. They heat evenly, install fast with no tools, and come in a range of sizes from 10 to 150 W. They're tough, touch-safe, and even have a built-in thermostat option—everything you need to protect your gear and keep things running smoothly.
Designed by HORA eTec, the RKA series offers a complete lineup of aluminium terminal blocks built for both aluminium and copper conductors. Every model in the range includes push-through protection, is finger-safe, and is built with installation efficiency in mind. From compact control panels to large-scale systems, here’s the full breakdown—from the RKA 16 to the RKA 300.
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.
Think your power supply is running at 95% efficiency?
Don’t just trust the datasheet, test it. In this post, we break down how to accurately measure power supply efficiency using the right tools, setups, and real-world conditions. Essential reading for anyone working with industrial power in Ireland.
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My favourites | Articles | Conduit entry | Contacts | Fittings | Integrated emergency stop button | Integrated LED indication | LED Display | LED supply voltage | Price | |
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GLM M20 '2NC 1NO'
Art:
143001
Copied
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3 x M20
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2NC 1NO
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No
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No
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![]()
GLM ½NPT '2NC 1NO'
Art:
143002
Copied
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3 x 1/2" NPT
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2NC 1NO
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No
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No
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GLM M20 '3NC'
Art:
143003
Copied
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3 x M20
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3NC
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No
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No
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![]()
GLM ½NPT '3NC'
Art:
143004
Copied
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3 x 1/2" NPT
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3NC
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No
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No
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![]()
GLM M20 '2NC 1NO' E Stop
Art:
143005
Copied
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3 x M20
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2NC 1NO
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E-stop
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Yes
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No
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![]()
GLM ½NPT '2NC 1NO' E Stop
Art:
143006
Copied
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3 x 1/2" NPT
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2NC 1NO
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E-stop
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Yes
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No
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![]()
GLM M20 '3NC' E Stop
Art:
143007
Copied
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3 x M20
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3NC
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E-stop
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Yes
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No
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![]()
GLM ½NPT '3NC' E Stop
Art:
143008
Copied
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3 x 1/2" NPT
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3NC
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E-stop
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Yes
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No
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![]()
GLM M20 '3NC 1NO'
Art:
143050
Copied
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3 x M20
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3NC 1NO
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No
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No
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![]()
GLM ½NPT '3NC 1NO'
Art:
143051
Copied
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3 x 1/2" NPT
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3NC 1NO
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No
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No
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![]()
GLM M20 '2NC 2NO'
Art:
143052
Copied
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3 x M20
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2NC 2NO
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No
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No
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![]()
GLM ½NPT '2NC 2NO'
Art:
143053
Copied
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3 x 1/2" NPT
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2NC 2NO
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No
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No
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![]()
GLM M20 '4NC'
Art:
143054
Copied
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3 x M20
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4NC
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No
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No
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![]()
GLM ½NPT '4NC'
Art:
143055
Copied
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3 x 1/2" NPT
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4NC
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No
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No
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![]()
Art:
143056
Copied
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3 x M20
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3NC 1NO
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E-stop
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Yes
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No
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![]()
GLM ½NPT '3NC 1NO' E Stop
Art:
143057
Copied
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3 x 1/2" NPT
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3NC 1NO
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E-stop
|
Yes
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No
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![]()
GLM M20 '2NC 2NO' E Stop
Art:
143058
Copied
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3 x M20
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2NC 2NO
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E-stop
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Yes
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No
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![]()
GLM ½NPT '2NC 2NO' E Stop
Art:
143059
Copied
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3 x 1/2" NPT
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2NC 2NO
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E-stop
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Yes
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No
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![]()
GLM M20 '4NC' E Stop
Art:
143060
Copied
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3 x M20
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4NC
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E-stop
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Yes
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No
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![]()
GLM ½NPT '4NC' E Stop
Art:
143061
Copied
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3 x 1/2" NPT
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4NC
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E-stop
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Yes
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No
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![]()
GLM M20 '3NC 1NO' LED 24V
Art:
143062A
Copied
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3 x M20
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3NC 1NO
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LED
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No
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Yes
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Steady green/Flashing red
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24Vdc
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![]()
GLM M20 '3NC 1NO' Steady LED 24V
Art:
143062-AS
Copied
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3 x M20
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3NC 1NO
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LED
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No
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Yes
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Steady green/Steady red
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24Vdc
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![]()
GLM M20 '3NC 1NO' LED 110V
Art:
143062B
Copied
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3 x M20
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3NC 1NO
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LED
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No
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Yes
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Steady green/Flashing red
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110Vac
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![]()
GLM M20 '3NC 1NO' LED 230V
Art:
143062C
Copied
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3 x M20
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3NC 1NO
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LED
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No
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Yes
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Steady green/Flashing red
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230Vac
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![]()
GLM ½NPT '3NC 1NO' LED 24V
Art:
143063A
Copied
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3 x 1/2" NPT
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3NC 1NO
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LED
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No
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Yes
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Steady green/Flashing red
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24Vdc
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![]()
GLM ½NPT '3NC 1NO' LED 110V
Art:
143063B
Copied
|
3 x 1/2" NPT
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3NC 1NO
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LED
|
No
|
Yes
|
Steady green/Flashing red
|
110Vac
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![]()
GLM ½NPT '3NC 1NO' LED 230V
Art:
143063C
Copied
|
3 x 1/2" NPT
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3NC 1NO
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LED
|
No
|
Yes
|
Steady green/Flashing red
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230Vac
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![]()
GLM M20 '2NC 2NO' LED 24V
Art:
143064A
Copied
|
3 x M20
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2NC 2NO
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LED
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No
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Yes
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Steady green/Flashing red
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24Vdc
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![]()
GLM M20 '2NC 2NO' LED 110V
Art:
143064B
Copied
|
3 x M20
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2NC 2NO
|
LED
|
No
|
Yes
|
Steady green/Flashing red
|
110Vac
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![]()
GLM M20 '2NC 2NO' LED 230V
Art:
143064C
Copied
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3 x M20
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2NC 2NO
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LED
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No
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Yes
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Steady green/Flashing red
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230Vac
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![]()
GLM ½NPT '2NC 2NO' 24V
Art:
143065A
Copied
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3 x 1/2" NPT
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2NC 2NO
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LED
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No
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Yes
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Steady green/Flashing red
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24Vdc
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![]()
GLM ½NPT '2NC 2NO' 110V
Art:
143065B
Copied
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3 x 1/2" NPT
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2NC 2NO
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LED
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No
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Yes
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Steady green/Flashing red
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110Vac
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![]()
GLM ½NPT '2NC 2NO' 230V
Art:
143065C
Copied
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3 x 1/2" NPT
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2NC 2NO
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LED
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No
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Yes
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Steady green/Flashing red
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230Vac
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![]()
GLM M20 '3NC 1NO' E Stop & LED 24V
Art:
143066A
Copied
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3 x M20
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3NC 1NO
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E-stop and LED
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Yes
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Yes
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Steady green/Flashing red
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24Vdc
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![]()
GLM M20 '3NC 1NO' E Stop & Steady LED 24V
Art:
143066-AS
Copied
|
3 x M20
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3NC 1NO
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E-stop and LED
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Yes
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Yes
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Steady green/Steady red
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24Vdc
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![]()
GLM M20 '3NC 1NO' E Stop & LED 110V
Art:
143066B
Copied
|
3 x M20
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3NC 1NO
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E-stop and LED
|
Yes
|
Yes
|
Steady green/Flashing red
|
110Vac
|
| ||
![]()
GLM M20 '3NC 1NO' E Stop & LED 230V
Art:
143066C
Copied
|
3 x M20
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3NC 1NO
|
E-stop and LED
|
Yes
|
Yes
|
Steady green/Flashing red
|
230Vac
|
| ||
![]()
GLM ½NPT '3NC 1NO' E Stop & LED 24V
Art:
143067A
Copied
|
3 x 1/2" NPT
|
3NC 1NO
|
E-stop and LED
|
Yes
|
Yes
|
Steady green/Flashing red
|
24Vdc
|
| ||
![]()
GLM ½"NPT '3NC 1NO' E Stop & Steady LED 24V
Art:
143067-AS
Copied
|
3 x 1/2" NPT
|
3NC 1NO
|
E-stop and LED
|
Yes
|
Yes
|
Steady green/Steady red
|
24Vdc
|
| ||
![]()
GLM ½NPT '3NC 1NO' E Stop & LED 110V
Art:
143067B
Copied
|
3 x 1/2" NPT
|
3NC 1NO
|
E-stop and LED
|
Yes
|
Yes
|
Steady green/Flashing red
|
110Vac
|
| ||
![]()
GLM ½"NPT '3NC 1NO' E Stop & Steady LED 110V
Art:
143067-BS
Copied
|
3 x 1/2" NPT
|
3NC 1NO
|
E-stop and LED
|
Yes
|
Yes
|
Steady green/Steady red
|
110Vac
|
| ||
![]()
GLM ½NPT '3NC 1NO' E Stop & LED 230V
Art:
143067C
Copied
|
3 x 1/2" NPT
|
3NC 1NO
|
E-stop and LED
|
Yes
|
Yes
|
Steady green/Flashing red
|
230Vac
|
| ||
![]()
GLM M20 '2NC 2NO' E Stop & LED 24V
Art:
143068A
Copied
|
3 x M20
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2NC 2NO
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E-stop and LED
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Yes
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Yes
|
Steady green/Flashing red
|
24Vdc
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![]()
GLM M20 '2NC 2NO' E Stop & LED 24V
Art:
143068-AS
Copied
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3 x M20
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2NC 2NO
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E-stop and LED
|
Yes
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Yes
|
Steady green/Steady red
|
24Vdc
|
| ||
![]()
GLM M20 '2NC 2NO' E Stop & LED 110V
Art:
143068B
Copied
|
3 x M20
|
2NC 2NO
|
E-stop and LED
|
Yes
|
Yes
|
Steady green/Flashing red
|
110Vac
|
| ||
![]()
GLM M20 '2NC 2NO' E Stop & LED 230V
Art:
143068C
Copied
|
3 x M20
|
2NC 2NO
|
E-stop and LED
|
Yes
|
Yes
|
Steady green/Flashing red
|
230Vac
|
| ||
![]()
GLM ½NPT '2NC 2NO' E Stop & LED 24V
Art:
143069A
Copied
|
3 x 1/2" NPT
|
2NC 2NO
|
E-stop and LED
|
Yes
|
Yes
|
Steady green/Flashing red
|
24Vdc
|
| ||
![]()
GLM ½NPT '2NC 2NO' E Stop & LED 110V
Art:
143069B
Copied
|
3 x 1/2" NPT
|
2NC 2NO
|
E-stop and LED
|
Yes
|
Yes
|
Steady green/Flashing red
|
110Vac
|
| ||
![]()
GLM ½NPT '2NC 2NO' E Stop & LED 230V
Art:
143069C
Copied
|
3 x 1/2" NPT
|
2NC 2NO
|
E-stop and LED
|
Yes
|
Yes
|
Steady green/Flashing red
|
230Vac
|
|
Select a variant in the list