Watlow EZ-ZONE RM Access Module Multi-Function (RMA) Controllers

Communication protocol options, data logging and automatic configuration backup.

Watlow EZ-ZONE RM Access Module Multi-Function Controllers
Watlow EZ-ZONE RM Termperature Controller Product Video

Starting at $242.00

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Manufactured

By Watlow
Made in the USA

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Availability

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Product Manual Product Specs

Features

PID control loops
Over/under temperature limit control loops
10 and 15 ampere power output/heater driver options
On-board data logging
Current measurement input
Sequencer start up and control function
Programmable timer and counter functions
Programmable math and logic options
Multiple communication protocols options
Mobile configuration with removable secure digital (SD) flash card

The Watlow EZ-ZONE® RM Access Module controller simplifies thermal system management. The EZ-ZONE RM controller family is comprised of six module types: an integrated on-off or PID control, monitoring and over/under temperature limit module, a high-density on-off or PID control module, a high-density limit only module, an input/output (I/O) expansion module, a high-density monitor/scanner module and a data logging and field communications access module. A system is configured by connecting any combination of module types to address specific application needs. The EZ-ZONE RM is extremely flexible and scalable allowing mixing and matching of I/O to configure 1 to 152 control loops and up to 256 monitor points.

Benefits of using an integrated controller solution:

Reduces wiring time and termination complexity compared with connecting multiple discrete products
Improves system reliability
Reduces termination and installation cost
Eliminates compatibility issues often encountered with using various discrete components and brands
Reduces troubleshooting time and downtime costs because the system can specifically identify any problems with a sensor, controller, solid state relay (SSR) power output or heater load
Complete thermal solution saves engineering time and labor costs while shortening project schedules

Multiple inputs; from 1 to 152 PID loops of control or monitor up to 256 analog inputs

Mix and match I/O to fit any application; from 1 input with 2 outputs to 152 analog inputs with 152 outputs, or monitor up to as many as 256 analog inputs all in one system
Reduces cost because only required loops are purchased
Allows a common controller platform across many design applications as both loops and outputs can be ordered in single increments

Additional Key Functions

Configuration communication port (standard bus)
Removable modules and connectors
Ring lug and front-screw terminal options
Profile ramp soak with 400 total steps
Retransmit and remote set point input virtually inside controller eliminating costs for input/output hardware
User configuration settings can be stored and recalled
Thermistor input
Elevated operating range of 0 to 149°F (-18 to 65°C)
UL® listed, CSA, CE, RoHS, W.E.E.E. FM, SEMI F47-0200, Class 1, Div. 2 rating on selected models