R851V-8 | Step controller, 8 stages (AC/DC isolated outputs) with vernier output for heaters | Viconics
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Viconics R851V-8 Documents
Overview
Details for R851V-8
Step controller, 8 stages (AC/DC isolated outputs) with vernier output for heaters
Description
The Viconics R851V series step controller is designed for cost effective, precise modulation of multi-stage control application. A common application is a multi step electric duct heater. An integrated vernier control output will give a precise and full modulation of the load from 0 to 100% of the total capacity.
FEATURES AND BENEFITS
Microcomputer-based design - Accuracy and reliability
Adjustable inter-stage delay - Provides flexibility in replacement applications
Adjustable Vernier ratio - Simplifies design of proportional stage
Choice of pulsed or analog Vernier output - Permits use of SCR or lower cost SSR
Up to 16 stages - One product family can handle all applications
Choice of LIFO or FIFO sequencing - Increased flexibility of FIFO permits even use of contactors
Test button - Quick troubleshooting
Specifications
| Item Number | R851V-8 |
| Brand | Viconics |
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