WaBenefits

OEMs and system integrators need to be able to react quickly to

customer needs while maximizing resources. End users continually need

to improve operational efficiency and productivity. Eurotherm EPack™-

2PH Compact SCR Power Controllers have been designed to deliver

real savings, helping to reduce energy costs. Quick and easy to install,

integrate and commission. Compact, with powerful and versatile features

that help minimize costs whilst improving productivity and quality.

• Improved energy consumption to help reduce energy bills

• Help maximize yield with accurate and repeatable control

• Customizable options provide better value for money

• Easy to specify with reduced number of hardware variants

• Fast integration and commissioning

• Monitor efficiently with integrated measurements

• Simplified design reduces stock and spares holding

Key features

• Native communication: Modbus® TCP and

EtherNet/IP or PROFINET comms for easy

connection to PLC

• True power control

• Large voltage capability from 100V to 500V

adjustable in the same variant

• Measurements: current, voltage, power,

impedance, energy usage and more

• SCCR 100kA with fuse

Key features

• Native communication: Modbus® TCP and

EtherNet/IP or PROFINET comms for easy

connection to PLC

• True power control

• Large voltage capability from 100V to 500V

adjustable in the same variant

• Measurements: current, voltage, power,

impedance, energy usage and more

• SCCR 100kA with fuse

EPack-2PH controller order codes

The EPack power controller is ordered using a short code for hardware

and chargeable software options and an optional extended code section

configuration of commissioning options.

If the extended code is not used, the software configuration is completed

using a quick start procedure or using Eurotherm iTools software.

EPack controllers may be upgraded with additional chargeable options at

any time using a software key order code.

Watlow’s New WATCONNECT® Large and Extra-Large Panels Maximize

Process Uptime with Small Footprint

Watlow’s new WATCONNECT® large and extra-large control panels

are designed to maximize process uptime with a small footprint.

Unlike most control panels installed in the field, WATCONNECT large

and extra-large control panels permit safe access to control compartments

allowing users to troubleshoot without shutting down the process.

In addition, the large and extra-large panels only require 50% of the

space of competitive panels, which frees up areas for other critical

equipment needed in the process.

As an additional option, the Data Insights Package offers remote monitoring

to the cloud of thermal system analytics such as power and control health,

failed element detection, process continuity and more.

All WATCONNECT control panels are pre-designed for a proven, high-quality

solution.

Features and Benefits

Advanced thermal design

• Offers high reliability

• Includes solid copper internal power interconnect for less expansion and contraction

• Provides environmental and field connection health monitoring for identifying

issues before shutdown

Easy access to control compartment

• Allows for panel troubleshooting without process shutdown

Resettable components

• Reduces maintenance time

• Eliminates need for spare parts

Small footprint

• Utilizes up to 50% less control room space than other panels

Data Insights Package (optional) – Industry 4.0

• Allows for remote review and analysis of the data collected by a data scientist

and thermal system expert

• Includes comprehensive quarterly thermal system report including insights and

recommendations for system improvement

• Offers collaborative touchpoints: Engineer-to-engineer data review

• Enables preventative maintenance or factory assistance

EPack 2-PH controller is the latest generation of power controllers designed to

be a cost effective solution for the control of 3 phase loads. The 2 leg control

is particularly adapted to the control of balanced loads, directly, or through

transformers. Burst firing avoids generation of harmonics and reduces the

consumption of reactive power.

EPack 1-PH SCR controllers are designed to carry currents from 1 to 125 amps,

with operating voltage between 100 and 500 Volts

The scalability and configurability of EPack power controller range fits with the

requirements of each application. A wide range of alarms can quickly identify a

controller detected fault which reduces downtime.

Key Features:

• Nominal load current from 1 amp to 125 amps

• Voltage up to 500V

• Compact DIN Rail and bulkhead mounting

• Configurable via front panel or Eurotherm software (iTools)

• Plug and play Ethernet communications with Zero configuration networking (zeroconf)

• V2 , I2 or True power control

• Controls comprehensive range of loads: resistive, infrared, transformer primary, silicon carbide

• Energy usage measurement

• Advanced load diagnostics

• Integrated dual port Ethernet switch for “daisy chained” communications

• Modbus® TCP or Ethernet IP protocols

• Defend OEM knowledge and IP (OEM Security)

Efficient Power Control for Electrical Heating Applications

Designed for fast integration and optimum efficiency

Description

OEMs and system integrators need to be able to react quickly to customer

needs while maximizing resources. Whether replacing an existing product

or designing a new process, the design of the EPack™ SCR

(Silicon Controlled Rectifier) power controller has been carefully considered

for fast and easy panel installation, commissioning and integration into wider

systems, lowering equipment costs, and manufacturing times for you and

your customers.

End Users continually need to improve operational efficiency and productivity.

EPack power controller range can deliver real savings, significantly reducing

your energy costs. Get the best from your operations; quick and easy to install,

integrate and commission. A compact size doesn’t compromise powerful and

versatile features that minimize costs and improve productivity and quality.

EPack 3-PH power controller is the ideal solution for the control of all kinds of

loads. The control of each phase ensures accurate control, even if the loads

are unbalanced). The currents and voltage measures also allow a high level

of diagnostics, which can be used for alarm management as well as monitoring

(impedance, energy counter, reactive power).

EPack 2-PH controller is the latest generation of power controllers designed to

be a cost effective solution for the control of 3 phase loads. The 2 leg control

is particularly adapted to the control of balanced loads, directly, or through

transformers. Burst firing avoids generation of harmonics and reduces the

consumption of reactive power.

EPack 1-PH SCR controllers are designed to carry currents from 1 to 125 amps,

with operating voltage between 100 and 500 Volts

The scalability and configurability of EPack power controller range fits with the

requirements of each application. A wide range of alarms can quickly identify a

controller detected fault which reduces downtime.

Description

The end user, the machine builder or the system integrator expects the best

solutions in terms of performance, ease of use and reliability in order to control

the energy delivered to their process.

Whether replacing an existing product or building a new process, the EPack Lite

SCR (Silicon Controlled Rectifier) power controller has been carefully designed to

aid easy and fast integration in industrial systems.

The EPack Lite controller range offers a simplified choice, fast commissioning

 without any compromise on performance in order to provide a high level of quality,

accuracy and reliability to the process.

More than just a product, EPack Lite power controllers bring a tailored solution based

on more than 50 years of Eurotherm expertise.

> See EPack™ compact SCR power controllers brochure HA031554 to discover how

full EPack range can add value to your business

The EPack Lite-1PH controller provides control of single phase non variable resistive

or primary transformer loads. It combines simplicity of setup and operation in a

compact format.

The EPack Lite-2PH controller is the latest generation of power controllers designed

to be a cost-effective solution for the control of 3 phase loads. The 2 legs control is

particularly adapted to the control of balanced loads, directly, or through transformers.

Burst firing avoids generation of harmonics and reduces the consumption of reactive power.

The EPack Lite-3PH controller is the ideal solution for the control of non-variable resistive

or primary transformer loads. The control of each phase ensures accurate control,

even if the loads are unbalanced. The currents and voltage measures also allow a

high level of diagnostics, which can be used for alarm management.

The EPack Lite-2PH controller is the latest generation of power controllers designed

to be a cost-effective solution for the control of 3 phase loads. The 2 legs control is

particularly adapted to the control of balanced loads, directly, or through transformers.

Burst firing avoids generation of harmonics and reduces the consumption of reactive power.

The EPack Lite-3PH controller is the ideal solution for the control of non-variable resistive

or primary transformer loads. The control of each phase ensures accurate control,

even if the loads are unbalanced. The currents and voltage measures also allow a

high level of diagnostics, which can be used for alarm management.

The combination of advanced configurable firing modes allows close matching to

load characteristics to optimize process efficiency.

EPack Lite-3PH compact SCR power controllers

Three phase 3 leg control

EPack Lite-2PH compact SCR power controllers

Three phase 2 leg control

EPack Lite-1PH compact SCR power controllers

The EZ-ZONE RM 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 one to 152 control loops and up to 256

monitor points.

Now Watlow’s EZ-ZONE RM is available through

Watlow SELECT®, a program that enables you to quickly

identify, configure and receive your thermal products

faster and easier than ever before. 

Consistent Termination Labeling (CTL) connection

system

• Simplifies switching between products

• Speeds up user’s system documentation

Three-year warranty

• Demonstrates Watlow’s reliability and product support

High-amperage power control output (1/16 DIN only)

• Drives 15 ampere resistive loads direct

• Reduces component count

• Saves panel space and simplifies wiring

• Reduces cost of ownership

PM LEGACY™

Specifications

Line Voltage/Power

• 85 to 264VAC, 47 to 63Hz

• 20 to 28VAC, +10/-15%; 50/60Hz, ±5%

• 12 to 40VDC

• 10VA (1/32 and 1/16 DIN)

• Data retention upon power failure via non-volatile

memory

• Compliant SEMI F47-0200, Figure R1-1 voltage sag

requirements @ 24VAC or higher

Environment

• 0 to 149°F (-18 to 65°C) operating temperature

• -40 to 185°F (-40 to 85°C) storage temperature

• 0 to 90% RH, non-condensing

Accuracy

• Calibration accuracy and sensor conformity: ±0.1%

of span, ±1°C @ the calibrated ambient temperature

and rated line voltage

• Type S: 0.2%

• Type T below -50°C: 0.2%

• Calibration ambient temperature @ 77°F ±5°F

(25°C ±3°C)

• Accuracy span: 1000°F (540°C) min.

• Temperature stability: ±0.1°F/°F (±0.1°C/°C) rise in

ambient max.