Gemco Series 1995 overview
Gemco Series 1995 Micro-Set Programmable LImit Switches The 1995A PLS was designed for use in rotary and/or rotary-to-linear applications. It incorporates many ...
Product details
Manufactured byGemco
Product groupProgrammable Limit Switches
DescriptionGemco Series 1995 Micro-Set Programmable LImit Switches
OverviewThe 1995A PLS was designed for use in rotary and/or rotary-to-linear applications. It incorporates many features for safe, efficient operation.This completely self-contained unit can operate up to 30 independent outputs (six standard) based on the rotary position of the resolver.It offers an on-line fault check that provides an automatic, in process mechanism to verify that all major programmable limit switch functions are operating properly. The fault-check output can be energized by activating the fault-check enable input. The output is a mechanical relay that is energized during normal operation, having 1 N.O. and 1 N.C. contact.A programmable motion detect output will energize a relay when the transducer speed exceeds the customer preprogrammed RPM value.
Key FeaturesEconomical, Compact Six-Circuit Design (expandable to 30) 12-Bit Resolution With 200 Microsecond Update Time Replaces Cam and Fixed Arm Limit Switches 360 or 1000 Scale Factors Available Fault-Check Self Diagnostics Monitor: Resolver, Microprocessor, Interconnecting Cables Program Security Input Prevents Unauthorized Program Changes Programmable Offset up to 360˚ Mechanical and Solid-State Relay Outputs Programmable Motion Detect Nonvolatile Memory-No Memory Loss from Power Failure Multiple Program Storage for Fast Job Setup Speed-Induced Offsets for Variable Speed Machines Time-Based Outputs Available Keypad Programming With Display and Active Output LEDs Input Power 115VAC 50/60 Hz; 230VAC Optional NEMA 4 or 12 Enclosure Option
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