IDEM

IDEM Stainless steel IP69K guard locking switch KL1-SS

The KL1-SS Series Guard Locking switches have a rugged Stainless Steel 316 body and have been developed with a holding force of 1600N to keep medium to large guard doors closed until hazards have been removed.

 

They are designed to cope with the rigorous applications of the Food Processing, Packaging, Pharmaceutical and Petro-Chemical industries.

 

They have IP69K enclosure protection (maintained by a double seal lid gasket and seals) and can be high pressure hosed with detergent at high temperature.

 

They have a low compact body profile with fixing holes on an industry standard 40mm centre to enable easy fitting to new or existing guards (or where replacement of a non locking tongue switch is required).

 

The head will rotate to provide up to 4 actuator entry positions. 

  • Solenoid locking
  • Provides 4 actuator entry points
  • Compact 63mm wide x 143mm long
  • 2 lock monitoring safety contacts
  • Rotatable head

Selected variant

Avaible in several variants

Selected variant

Specifications

Actuator Not included
Annual usage 8 cycles per hour/24 hours per day/365 days
Approvals ISO 13849-1, ISO 14119, EN60204-1, EN62061, EN60947-5-1, UL 508
Central Material Stainless steel 316
Conduit entry M20
Contact Type 2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
Contacts 2NC 2NO
Head material Stainless steel 316
Holding force (F1Max) 2000
IP Class IP69K, IP67
LED Display LED1 solenoid power
Manual Operation Standard manual release lid and side
Maximum approach / withdrawal speed 600
Mechanical reliability B10d 2.5 x 10⁶ operations at 100mA load
Mounting 2 x M5
MTTFd 356 years
Operating temperature -25..50°C
PFHd 3.44 x 10⁻⁸
PL e acc. ISO13849-1
Rated insulation voltage 600V ac
SIL 3 acc. EN62061
Solenoid Voltage 24V ac/dc
Thermal current (lth) 5
Travel for positive opening 10
Utilisation category AC15, A300, 3 A
Withstand voltage 2500V ac

Measurements and connections

Technical illustrations

Product description

The KL1-SS Series Guard Locking switches have a rugged Stainless Steel 316 body and have been developed with a holding force of 1600N to keep medium to large guard doors closed until hazards have been removed.

 

They are designed to cope with the rigorous applications of the Food Processing, Packaging, Pharmaceutical and Petro-Chemical industries.

 

They have IP69K enclosure protection (maintained by a double seal lid gasket and seals) and can be high pressure hosed with detergent at high temperature.

 

They have a low compact body profile with fixing holes on an industry standard 40mm centre to enable easy fitting to new or existing guards (or where replacement of a non locking tongue switch is required).

 

The head will rotate to provide up to 4 actuator entry positions. 

Accessories

draw wire
Blog

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.

Energy Storage Systems (ESS):
Blog

Electrical Protection in Energy Storage Systems (ESS): Keys to a Safe Installation

The PMX fuse holder range is compact, halogen-free, and manufactured in Europe for fast availability. Available in 10×38, 14×51, and 22×58 sizes with IEC, UL, and CSA approvals, they feature silver-plated contacts, IP20 touch-safe design, and optional blown fuse indicators — giving panel builders reliable, safe, and flexible protection.

wayne moody
Company News

Wayne Moody Joins OEM | Demesne Electrical

We’re excited to share some great news at Demesne Electrical. Wayne Moody has joined our team, bringing with him years of experience and a clear vision for the future. His focus will be on building on our strong reputation here in Ireland and driving our growth across Europe.

DF electrci 485121
Blog

PMX Fuse Holder Range – Compact, Reliable, Built for Demanding Panels

The PMX fuse holder range is compact, halogen-free, and manufactured in Europe for fast availability. Available in 10×38, 14×51, and 22×58 sizes with IEC, UL, and CSA approvals, they feature silver-plated contacts, IP20 touch-safe design, and optional blown fuse indicators — giving panel builders reliable, safe, and flexible protection.

stego loop
Blog

Stego Enclosure Heaters with Loop

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.

hora
Blog

New on the Market: RKA Aluminium Terminal Blocks for Copper and Aluminium Conductors

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.

My favourites Articles Actuator Conduit entry Contact Type Contacts LED Display Solenoid Voltage Price
Not included
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Standard
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Flat
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Heavy duty flexible
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Heavy duty s/steel
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Not included
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Standard
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Flat
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Heavy duty flexible
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Heavy duty s/steel
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Not included
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Standard
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Flat
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Heavy duty flexible
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Heavy duty s/steel
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
24V ac/dc
Not included
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Standard
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Flat
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Heavy duty flexible
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Heavy duty s/steel
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Not included
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Standard
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Flat
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Heavy duty flexible
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Heavy duty s/steel
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Not included
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Standard
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Flat
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Heavy duty flexible
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Heavy duty s/steel
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
110V ac
Not included
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Standard
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Flat
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Heavy duty flexible
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Heavy duty s/steel
M20
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Not included
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Standard
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Flat
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Heavy duty flexible
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Heavy duty s/steel
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Not included
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Standard
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Flat
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Heavy duty flexible
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Heavy duty s/steel
M12 8 Pole
2NC safety contacts, 1NO auxiliary contact (guard open), 1NO auxiliary contact (lock open)
2NC 2NO
LED1 solenoid power
230V ac
Not included
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
24V ac/dc
Standard
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
24V ac/dc
Flat
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
24V ac/dc
Heavy duty flexible
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
24V ac/dc
Heavy duty s/steel
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
24V ac/dc
Not included
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
24V ac/dc
Standard
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
24V ac/dc
Flat
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
24V ac/dc
Heavy duty flexible
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
24V ac/dc
Heavy duty s/steel
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
24V ac/dc
Not included
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
110V ac
Standard
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
110V ac
Flat
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
110V ac
Heavy duty flexible
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
110V ac
Heavy duty s/steel
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
110V ac
Not included
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
110V ac
Standard
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
110V ac
Flat
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
110V ac
Heavy duty flexible
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
110V ac
Heavy duty s/steel
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
110V ac
Not included
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
230V ac
Standard
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
230V ac
Flat
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
230V ac
Heavy duty flexible
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
230V ac
Heavy duty s/steel
M20
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
230V ac
Not included
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
230V ac
Standard
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
230V ac
Flat
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
230V ac
Heavy duty flexible
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
230V ac
Heavy duty s/steel
1/2" NPT
2NC safety contacts, 1NO auxiliary contact (guard open)
2NC 1NO
LED2 lock status: closed and locked, LED1 solenoid power
230V ac

Selected variant

Select a variant in the list

Customer support
Our customer support team answers all kinds of questions.
+35314047700
Send e-mail
Do you need help?

Cookie settings for Demesne

Cookies help us improve your experience with us, so in order to be able to handle login information, offer you personalised content and for basic functionality of this website, we use some cookies.

We will never sell on any information about you. 

Necessary Cookies

These cookies are necessary for the website to work and can not be turned off in our systems. They are usually used only in response to actions you have taken in connection with a service request, for example when setting personal preferences, logging in or filling out a form.

Analysis and measurement cookies

These cookies allow us to count the number of visits and traffic sources so that we can measure and improve our website performance. They help us know which pages are more or less popular and how visitors navigate around the site. The information that these cookies collect is aggregated and therefore completely anonymous. If you do not allow these cookies, we do not know when you have visited our website.

Marketing cookies

These cookies can be added by our partners. They can use them to create a profile of you, based on your interests, to show you more relevant information. They do not store any personal information - only information about your browser and device. If you do not accept these cookies, you will have a more general and less customized user experience.

Please login or continue as a guest

To get the best deals
Login | Create account

You have 0 articles in cart