Watlow EZ-ZONE RM Control Module (RMC) Multi-Function Controller

1 to 4 loops of control, multi-function high performance controller.

Watlow EZ-ZONE RM Control Module Multi-Function Controller
Watlow EZ-ZONE RM Product Video

Starting at $278.00

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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

Call for availability

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 Expansion 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

From 90-264VAC to 24VDC (2.5A, 60W) for EZ-ZONE RM multi-function controllers.

In Stock

$360.00

Watlow AC/DC Power Supply Converter 90-264VAC to 24VDC

$476.00

Software

Watlow SpecView HMI Software

Communicates with any EZ-ZONE controllers, flexible data logging and report generator.

Starting at $1,155.00

Mounting Bracket

Watlow 1/16 DIN basic RUI DIN-rail mount bracket

$40.00

Interface

Watlow Remote User Interface

In-panel display and interface for the Watlow EZ-Zone ST Integrated Control Loop.

Starting at $197.00

Accessories

Please consider these optional accessories.

Watlow Modular Back Plain Connector

$78.00

Walow 0836-0763-0000 DIN-rail end stop

$11.50

Watlow Rubber Plug for Slot D

$11.50

Watlow Rubber Plugs for slots A, B, and E

$12.50

Watlow EtherNet/IP Cable Adapter

For use with EZ-ZONE RM multi-function controllers.

$36.00

Watlow Quencharc RC Suppressor

Protects EZ-ZONE controller outputs from damage that can be caused by voltage spikes from inductive loads (250VAC max).

In Stock

$9.25

Watlow 50A Current Transformer

0 to 50A transformer for EZ-ZONE RM multifunction controllers.

In Stock

$72.00

Watlow SD Industrial Memory Card 2G Memory

$48.50

Watlow Flash Card to USB Port Adapter

$36.00

Here's how some of our customers use this product...

1 to 4 Signal Splitter

The Background: Our customer is an engineering firm designing an industrial control system. They have a 4-20mA output signal that they need to split into four 4-20mA output signals.

The Problem: Signal splitters typically have just two outputs which doesn’t meet the customer’s requirements. Other options for splitting the signal can degrade the signal or create high resistance leading to inaccuracy.

The Solution: We recommended the Watlow EZ-ZONE RM expansion controller which has four isolated outputs which can be easily configured to retransmit the single 4-20 input.

Multi-Loop Temperature Controller with Digital Communications

The Background: Our customer builds packaging machines and is looking for temperature controllers to interface with their PLCs.

The Problem: The application has 4 Control Loops and EtherNet/IP is needed to communicate with the PLCs. The customer does not need any local display from the controller.

The Solution: We recommended the Watlow EZ-ZONE RM Control Module which offers the 4 control loops with the Inputs and Outputs needed. The Watlow RM Access Module will attach to the Control Module to provide the EtherNet/IP Communications needed to interface with the PLCs. There is no on-board interface on this unit so they can just install it behind the control panel and their PLC can be the central access point.