Hinge Door Safety Interlock Switch (HSM)

IDEM’s HSM Die Cast Hinge Switch with a mirror polished finish has been designed to be mounted for interlock position sensing of hinged moving guards. Once fitted to the hinged axis of the machine guard door, they provide a robust hinge function in addition to interlock position sensing.

Housing: Die-Cast, Mirror Finish
Axial Holding Force: 800N
Contacts: 3NC 1NO, or 2NC 2NO
Ingress Protection: IP67
Activation Type: Left- or Right-Hand Versions Available
Mounting is achieved by fixing the switch from behind. If you do not have access to the back of the switch, a separate mounting bracket accessory can be purchased for front fixing.

Part No.	Part Description
351001	HSM Right 5m 3NC 1NO
351002	HSM Right 10m 3NC 1NO
351003	HSM Right QC-M12 3NC 1NO
351004	HSM Right 5m 2NC 2NO
351005	HSM Right 10m 2NC 2NO
351006	HSM Right QC-M12 2NC 2NO
351007	HSM Left 5m 3NC 1NO
351008	HSM Left 10m 3NC 1NO
351009	HSM Left QC-M12 3NC 1NO
351010	HSM Left 5m 2NC 2NO
351011	HSM Left 10m 2NC 2NO
351012	HSM Left QC-M12 2NC 2NO

Technical Data
Approvals	cULus
Technology	Hinge cam
Housing Material	Die-Cast Metal (Black Plated Mirror Finish)
Contact Configuration	3 N/C + 1 N/O, or 2 N/C + 2 N/O
Utilization Category	AC15 A300 3A
Thermal Current (lth)	10A
Overload protection fuse (fuse externally)	10A. (FF)
Rated Insulation/Withstand Voltages	600VAC/2500VAC
Actuator Rotation for Positive Opening	6 degrees 0.5Nm (Type Zb contacts)
Maximum Approach Withdrawal Speed	600mm/s
Enclosure Protection	IP67
Operating Temperature	-25 ... +80 °C
Vibration	IEC 68-2-6 10-55Hz+1Hz Excursion: 0.35mm, 1 octave/min
Fixing	7 x M5
Tightening Torque (all mounting bolts)	4Nm
Mounting Position	Any
Pollution Degree	3
Short Circuit Overload Protection	Fuse externally 10A (FF)
Altitude	Max. Altitude 2000m
Humidity	Relative Humidity 90% at 20 ºC (Non-Condensing)

Safety Classification & Reliability Data
Mechanical Reliability B10d	1.5 x 10 6 operations at 100mA load
ISO 13849-1	Up to PLe depending upon system architecture
EN62061	Up to SIL3 depending upon system architecture
Safety Data – Annual Usage	8 cycles per hour/24 hours per day/365 days MTTFd 356 years

Information with regards to UL standards
Electrical Rating: Pilot Duty 30VAC, 45VA-450VA make / 45 VA break; 2.5A thermal 36VDC, 55VA make / break Maximum ambient temperature 50ºC (Connector versions: 30V. AC/DC 2A. Max.)