Cut Sheet
Datasheet
SI-LS83xxx Series Safety Limit (Position) Switches for Interlocking and Position Monitoring
• Limit-switch style (Type 1 per ISO 14119) where actuating elements are integrated with the enclosure
• Positive opening safety contacts (IEC 60947-5-1) (not dependent on springs)
• Can be used for safety or non-safety interlocking and position monitoring
• Choice of actuating systems: plunger, roller, spindle-mount lever, and lever styles
• Actuator head rotatable in 90° increments
• IP65 glass-reinforced thermoplastic switch housing
•
Insulated device (IEC 60947-5-1) on all models with plastic housings
• When properly interfaced or used with an appropriate controller, two switches monitoring an individual guard can
achieve safety category 4, per ISO 13849-1 (EN 954-1)
• Typical applications include monitoring sliding (laterally) gates and guards on machines and in safety fencing
systems
Models
Model
Actuating System (See Figure) Contact Configuration Switching Diagram
SI-LS83PBD
Plunger
One N.C. and one N.O.
See Figure 1 on page 5
SI-LS83PBE Two N.C.
SI-LS83RC10D
Roller
One N.C. and one N.O.
See Figure 2 on page 6
SI-LS83RC10E Two N.C.
SI-LS83LA18D
Spindle-mount lever (18 mm roller)
One N.C. and one N.O.
See Figure 3 on page 7
SI-LS83LA18E Two N.C.
SI-LS83LE13D
Lever (13 mm roller)
One N.C. and one N.O.
See Figure 4 on page 8
SI-LS83LE13E Two N.C.
Important... Read this before proceeding!
The user is responsible for satisfying all local, state, and national laws, rules, codes, and regulations relating to
the use of this product and its application. Banner Engineering Corp. has made every effort to provide complete
application, installation, operation, and maintenance instructions. Please contact a Banner Applications Engineer with any
questions regarding this product.
The user is responsible for making sure that all machine operators, maintenance personnel, electricians, and
supervisors are thoroughly familiar with and understand all instructions regarding the installation, maintenance, and use of
this product, and with the machinery it controls. The user and any personnel involved with the installation and use of this
Safety Limit Switches
Original Document
182191 Rev. A
11 March 2015
182191