IDEM’s HLM range of heavy duty Die Cast Safety Limit Switches have been designed to be mounted for position sensing of moving applications e.g. guard doors, conveyors, machine beds and elevators. They are available with an extensive range of actuator heads and can be supplied with either slow break or snap action contacts.
Operation
Operation of IDEM Safety Limit Switches is achieved by a sliding actuation of the moving object to cause deflection of the switch plungers, rollers or levers.
For safety applications it is important that the moving object does not pass completely over the switch actuators so as to either cause damage to the actuator or allow it to return to its original position.
IDEM’s HLM range of heavy duty Die Cast Safety Limit Switches have been designed to be mounted for position sensing of moving applications e.g. guard doors, conveyors, machine beds and elevators. They are available with an extensive range of actuator heads and can be supplied with either slow break or snap action contacts.
Operation
Operation of IDEM Safety Limit Switches is achieved by a sliding actuation of the moving object to cause deflection of the switch plungers, rollers or levers.
For safety applications it is important that the moving object does not pass completely over the switch actuators so as to either cause damage to the actuator or allow it to return to its original position.
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HLM SRL M20 '2NC 2NO'
Art:
174001
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
1 x M20 x1,5
M20
Screw terminal
2NC 2NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL M20 '2NC 2NO' - GOLD Contacts
Art:
174001-GC
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
1 x M20 x1,5
M20
Screw terminal
2NC 2NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL ½NPT '2NC 2NO'
Art:
174002
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
1x1/2"NPT
1/2"NPT
Screw terminal
2NC 2NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL QC-M23 '2NC 2NO'
Art:
174003
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
N/A
QC M23
M23 contact
2NC 2NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL M20 '3NC 1NO'
Art:
174004
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
1 x M20 x1,5
M20
Screw terminal
3 NC 1 NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL M20 '3NC 1NO' - with GOLD contacts
Art:
174004-GC
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
1 x M20 x1,5
M20
Screw terminal
3 NC 1 NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL ½NPT '3NC 1NO'
Art:
174005
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
1x1/2"NPT
1/2"NPT
Screw terminal
3 NC 1 NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL QC-M23 '3NC 1NO'
Art:
174006
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
N/A
QC M23
M23 contact
3 NC 1 NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL M20 '4NC'
Art:
174007
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
1 x M20 x1,5
M20
Screw terminal
4NC
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL ½NPT '4NC'
Art:
174008
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
1x1/2"NPT
1/2"NPT
Screw terminal
4NC
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL QC-M23 4NC
Art:
174009
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
N/A
QC M23
M23 contact
4NC
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL M20 '1NC 1NO' Snap
Art:
174010
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
1 x M20 x1,5
M20
Screw terminal
1NC 1NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL ½NPT 1NC 1NO Snap
Art:
174011
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
1x1/2"NPT
1/2"NPT
Screw terminal
1NC 1NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL QC-M23 '1NC 1NO' Snap
Art:
174012
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
No
N/A
QC M23
M23 contact
1NC 1NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL EX '1NC 1NO'
Art:
174013
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
Yes
N/A
3m 4 core Ex
Cable
1NC 1NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL EX '2NC'
Art:
174014
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
Yes
N/A
3m 4 core Ex
Cable
2NC
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM SRL EX '2NC 2NO'
Art:
174015
Copied
Short Roller Lever
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
Yes
N/A
3m 8 core Ex
Cable
2NC 2NO
2.5x10⁶ operations at 100mA load
356 Years
-25C +80C
HLM Roller Plunger M20 '2NC 2NO'
Art:
174051
Copied
Roller Plunger
8 cylcles per hour/24 hours per day/365 days
ISO 14119, EN60947-5-1, EN60204-1, ISO 13849-1, EN62061, UL 508
