SLT Series Safety Light Curtain Ordering Procedure

Options
Cincinnati Interface/Forced Interrupt: Allows an external device (i.e., Cincinnati Press or PLC) to initiate a Red Condition on the light curtain. This option is required on machines that feed a 24VDC signal back to the safety light curtain to assure that the safety control circuit can be shut down. Add suffix CI to light curtain Model Number.

External Relay Check: This option monitors the control relays of the guarded machine to assure that the machine control relays change state when the safety light curtain sends a stop signal. Add suffix ER to light curtain Model Number.

Resettable Latching Relays: Requires the light curtain to be manually reset every time the light curtain is penetrated. Add suffix LR to light curtain Model Number.


Design Criteria \| Specifications \| Features \| Dimensions \| Blanking \| Find a Part Number \| Accessories


Mechanical Relays (captive contact) Example Part #: SLTM — Pylon Size — Light Curtain Style — Input Power Source — Scanning Distance (in feet) — (Options) -or- Solid State Output (only available with 24VDC input power) Example Part #: SLTS — Pylon Size — Light Curtain Style — Input Power Source — Scanning Distance (in feet) — (Options)					*WARNING:* Solid state outputs can only be interfaced with safety PLCs, control reliable controllers or safety relay interfaces.
Pylon Sizes in Inches (Protected Area) 12, 18, 24, 30, 36, 42, 48 Light Curtain Style with 3/4” (19mm) beam spacing
	2F	-	Constant scan - no blanking.
	4F	-	One beam built-in Floating Blank capability.
	8K	-	Up to 3 beam Floating Blank adjustable by the use of a keyswitch removable in all positions. Capable of constant scan or one, two, or three floating beams.
	AB	-	Includes constant scan light curtain, one beam floating blank, and two auto blank modes (excellent functionality for the metal stamping industry).
Input Power Source
	1	-	110VAC
	2	-	24VDC
	M	-	Mechanical Relays (captive contact)
	S	-	Solid State Output (only available with 24VDC input power).

Options Cincinnati Interface/Forced Interrupt: Allows an external device (i.e., Cincinnati Press or PLC) to initiate a Red Condition on the light curtain. This option is required on machines that feed a 24VDC signal back to the safety light curtain to assure that the safety control circuit can be shut down. Add suffix CI to light curtain Model Number. External Relay Check: This option monitors the control relays of the guarded machine to assure that the machine control relays change state when the safety light curtain sends a stop signal. Add suffix ER to light curtain Model Number. Resettable Latching Relays: Requires the light curtain to be manually reset every time the light curtain is penetrated. Add suffix LR to light curtain Model Number.
Design Criteria \| Specifications \| Features \| Dimensions \| Blanking \| Find a Part Number \| Accessories
Additional Information & Resources:
For detailed technical information on the MicroGuard® Safety Light Curtain and other Pinnacle Systems safety products download Installation Manuals. To speak to a sales representative in the United States, please call (800) 569-7697. Request a catalog or price quote online or send an e-mail.				Download our PDF SLT Series Brochure

Mechanical Relays (captive contact)

Solid State Output (only available with 24VDC input power)