Safety Limit Switch with Adjustable Roller Lever - Die Cast

Safety Limit Switch in Die Cast with Adjustable Roller Lever (HLM-ARL)

The adjustable roller lever limit switches from IDEM Safety are designed to be mounted for position sensing of moving applications e.g., guard doors, conveyors, machine beds, elevators etc. The internal contact block is positively operated to comply with IEC 60947-5-1.

Material: Red and Black Painted Die-Cast Body / Stainless Steel Head
Actuation: Adjustable Roller Lever
Ingress Protection: IP67

Part Number	Description
174301	HLM Adj Roller Lever M20 2NC 2NO
174302	HLM Adj Roller Lever ½NPT 2NC 2NO
174303	HLM Adj Roller Lever QC-M23 2NC 2NO
174304	HLM Adj Roller Lever M20 3NC 1NO
174311	HLM Adj Roller Lever 1/2″ NPT 1NC 1NO SNAP
174312	HLM Adj Roller Lever QC-M23 1NC 1NO SNAP
174305	HLM Adj Roller Lever 1/2″ NPT 3NC 1NO
174306	HLM Adj Roller Lever QC-M23 3NC 1NO

Note
Gold plated contacts are available for circuits with low power (5V 5mA).

Technical Data
Approvals	cULus
Material	Painted Die-Cast Aluminum
Lever Material	316 Grade Stainless Steel
Enclosure Protection	IP67
Operating Temperature	-25 ... +80 °C
Typical operating parameters	0.4Nm Torque 15-30 degrees contact changeover
Vibration	IEC 68-2-6, 10-55Hz 0.35mm
Conductor size	1.5 sq.mm
Fixing	M5 Bolts
Positive Opening Operation	NC Contacts
Utilization Category	AC15 A300 240V. 3A
Min Current	5V, 5mA, DC
Thermal Current (Ith)	10A
Rated Impulse Withstand Volt	2500VAC

Information with regard to UL Standards
Type 1 Enclosures. Use 16 - 12AWG copper conductors, rated 75ºC minimum. Intended for same polarity use. Electrical Rating: A300 240V.ac 3A. (6,000 cycles) 240V. 10A. carry only. Wire range: 16AWG – 12AWG Copper Torque 7lb/in (0.8Nm) Earth bonding terminal inside enclosure if required.