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Modular Multi-Loop Temperature Control System

Scaleable temperature controller simplifies integration with PC or PLC for multi-zone applications
Build systems up to 256 loops
Temperature controller modules have 2 or 4 control loops
Thermocouple, RTD, analog voltage and analog current input selectable for each loop
Heater burnout alarm function available
Uses RS-485 serial communications to reduce wiring
Frequent sampling period (250 ms) for responsive control
No ladder programming required for Omron and Mitsubishi programmable controller setup using optional HFU module
Ideal for PET bottle forming, extrusion and conveyor over applications
End Unit (EJ1C-EDUA-NFLK) is required for all systems; provides serial port connections and 2 auxiliary transistor outputs
HFU modules provide 4 transistor auxiliary outputs and 4 event inputs
Connect one G3ZA Power Controller with up to 8 SSRs to optimize offset operation and reduce noise

Improved setup through high-speed, program-less communications with PLCs, HMIs and Power Controllers
System expandable up to 256 loops for large-area control
Easy installation with side-by-side connectors and removable terminals

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EJ1 Modular Multi-Loop Temperature Controller Flyer ( English )

EJ1 Modular Temperature Controllers Brochure ( English )

Regulation Solutions Brochure: Temperature/Process Controllers, PLC-based modules, Solid State Relays ( English )

SPANISH - SOLUCIONES DE REGULACIÓN: Control de temperatura y proceso ( Espanol )

EJ1 Modular Temperature Controller Data Sheet ( English )

Ten Trends in the Temperature & Process Control Industry ( English )

EJ1 DeviceNet Communications Unit Operation Manual, EJ1N-HFUB-DRT ( English )

EJ1 Modular Temperature Controller User's Manual ( English )