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LJS-E
Die-cast Safety Interlock Switch with Solenoid Lock

Features:
UL/CSA markings provided
( ) contact forced open mechanism provided. (N.C. contact only)
High sealing ability (IP67)
Safety interlock switch made of die-cast.

 

Performance

Catalog listing LJS-E 312 LJS-E 512
Standards Conformed standards Product related: IEC 60947-5-1, EN 60947-5-1
(->)
Machine related: IEC 60204-1, EN 60204-1, EN 1088
Approved standards UL/CSA
Structure Protective structure IP67 (JIS C 0920), (IEC 60529)
Electrical shock protection class I (IEC 60536)
Internal switch Slow action
Lock method Locked when the solenoid is not energized. Locked when the solenoid is energized.
Electrical
performance
Body Electrical rating AC-15: 24/48V 6A
DC-13: 24/48V 0.55A
Rated energizing current (Ith) 6A
Short-circuit protective device Breaking fuse 10A type gG (gl)
Rated insulation voltage (Ui) 500V IEC 60947-1, 300V UL508/CSA
Conditional rated
short-circuit current
1,000A
Rated impulse withstanding
voltage (Uimp)
4,000V
Solenoid coil Load factor 100%
Rated insulation voltage AC/DC 24V
Allowable voltage
variation range
~20%, +10%
Electrical life Average life: 20,000hrs.
Power consumption Rush: 10VA, Retention: 10VA
LED indicator Rated insulation voltage 50V
Rated current 7mA (1 unit)
Rated voltage AC/DC 24/48V
Allowable voltage variation AC/DC 20 to 52V
Electrical life Average life: 100,000hrs.
performance
performance
Impact resistance 100m/s2 (11ms) IEC 60068-2-27
Vibration resistance 50m/s2 (10 to 500Hz) IEC 60068-2-6
Tongued key operating speed 0.01m/s to 0.5m/s
Mechanical operating frequency 10 operations/min.
Life Mechanical life 1million operations or more
Electrical life 1million operations or more
Environmental
conditions
Operating temperature range ~25 to +40°C (non-freezing)
Operating humidity range 85%RH or less
Recommended
tightening torque
Body 5 to 6Nm (M5 hexagon socket head cap bolt)
Cover 1.5 to 3.0Nm (M5 round head screw), 1.5Nm (M4 round head screw)
Terminal 0.8Nm (M3 binding machine screw)
Note. Category used AC-15: Solenoid load
DC-13: Solenoid load
Ue: Operating rated voltage
Ie: Operating rated current
 

 

Address: 3323 Kifer Rd.; Santa Clara, CA; 95051 Phone: 1-866-SENSOR1 Fax: 1-602-216-8211
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