SAFETY INTERLOCK SWITCHES
Locking Style Switches Specifications
Contact Rating 4A @ 250V ac max.2.5 kV max. transient tolerance
NEMA A300 P300 European Rating Utilization categories: AC15 and DC13 (IEC 60947-5-1)Switches with 1 & 2 contact pairs:
U
40-60 HzU e V I e /AC-15AI e /DC-13A244311040.723040.3 i = 500V acI
th = 2.5A Contact Material Silver-nickel alloy
Solenoid Power ConsumptionSI-LS42 models: 1.1 VA / Inrush 56 VA (0.2 sec) SI-QM100 models: 5.2 W Maximum Actuator Speed 1.5 m/second Mechanical Life 1 million operations Minimum Actuator Engagement RadiusRigid actuator: 400 mm Flexible actuator: 150 mm Actuation Extraction ForceSI-LS42 models: 2000 N when locked SI-QM100 models: 1000 N when locked Short Circuit Protection 6 amp Slow Blow, 10 amp Fast Blow. Recommended external fusing or overload protection. Wire ConnectionsSI-LS42 models: 10 cage
clamp elements
1.5 mm stranded max. / 16 AWG SI-QM100 models: Screw terminals with pressure plates accept the following wire sizes –
16 AWG (1.5 mm
SAFETY INTERLOCK SWITCHES 2 ) max. solid; 14 AWG (2.5 mm
2 ) max. stranded, 18 AWG (1 mm
2 ) when using all 11 terminals Cable Entry M20 x 1.5 threaded entranceAdapter supplied to convert M20 x 1.5 to ½" - 14 NPT threaded entrance ConstructionSI-LS42 models: Glass fiber-reinforced polyamide thermoplastic housing; UL 94-V0 rating SI-QM100 models: Aluminum alloy die cast Environmental Rating IEC IP67
PICO-GUARDSWITCHES Operating TemperatureSI-LS42 models: -30° to +70° C SI-QM100 models: -30° to +60° C
MAGNET STYLE
SWITCHESHINGE STYLESWITCHES WeightSI-LS42 models: 0.3 kg SI-QM100 models: 0.81 kg Application Notes When rotating the actuator head, the actuator MUST BE FULLY ENGAGED. When using a model with solenoid locking, the lock mechanism will disengage upon solenoid power failure.
PLASTIC STYLE
SWITCHESMETAL STYLESWITCHES Certifications For a list of certifications see page 238. Contact Configuration and Switching DiagramsSI-LS42 models: SD022, SD023, SD024 & SD025 (pp. 243-244) SI-QM100 models: SD026 (p. 244)
LOCKING STYLE
SWITCHES More information online at
bannerengineering.com 161