EEJJ11 MMoodduullaarr MMuullttii--LLooooppTTeemmppeerraattuurree CCoonnttrroolllleerrReduce the work required to design and install cost-effective multi-point control systems

Applications

Semiconductor manufac-turing equipment

PET bottle stretch blowmolding machines

Multi-zone injectionmolding/thermo-formingequipment

Heated dispensing systemsfor viscosity control(adhesives)

Time-Saving Features • Improved setup through high-speed, program-less communications with PLC’s, HMI’s and Power Controllers

• Up to 256 loops per system for large-area control; allows easy expansion

• Easy installation with side-by-side connectors and removable terminals

• Available with screw terminals or screw-less clamp terminals

• Powerful software supported by Smart Active Parts and Smart Function Block Libraries

• Multi-input units (2 or 4 loops): RTD, Thermocouple, Current and Voltage inputs

• Various communication ports: USB (special cable) for programming, RS-232C/RS-485 (CompoWay/F) for networking and dedicated port forG3ZA power controller

NS Series HMICreate temperaturedisplay and settingswithout programming

G3ZA Power ControllersOptimize cycle control for high-accuracy regulation to improveheating performance

StandardControlModels

Item Number ofcontrol channels

Heater burnout detection Load power supplyvoltage

Model List Price

Multi-channelpower controller

4 Yes, order currenttransformers separately

100 to 240 VAC G3ZA-4H203-FLK-UTU $569

400 to 480 VAC G3ZA-4H403-FLK-UTU $569

8 Not supported 100 to 240 VAC G3ZA-8A203-FLK-UTU $569

400 to 480 VAC G3ZA-8A403-FLK-UTU $569

Multi-Channel Power Controllers

Item Description Model List Price

Current transformers50 A, 5.8 mm dia. hole E54-CT1 $25

100 A, 12 mm dia. hole E54-CT3 $36

CX-Thermo Support Software Version 3.0 for setup and monitoring EST2-2C-MV3 $120

USB-Serial conversion cable 2.1 m length E58-CIFQ1 $100

G3ZA connecting cable 5 m length EJ1C-CBLA050 $35

Accessories

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MEXICO SALES OFFICES ARGENTINA SALES OFFICE

Mexico, D.F. 555.660.3144 Monterrey, N.L. 818.377.4281 Cono Sur 54.114.787.1129

Ciudad Juárez 656.623.7083 Querétaro 442.135.4510 BRAZIL SALES OFFICE

OTHER LATIN AMERICAN SALES Sao Paulo 555.11.554.6488 www.omron.br

Florida, EU 1.954.227.2121 www.espanol.omron.com CHILE SALES OFFICE

Santiago 562.206.4592

OMRON ELECTRONICS LLC877.486.6766www.omron.com/oei

OMRON CANADA416.286.6465www.omron.ca

Specifications• Power supply voltage: 24 VDC• Input type: Thermocouple: Types K, J, T, E, L, U, N, R, S, B, W, PLII

ES1B Infrared sensor: 10° to 260°C, 4 rangesPlatinum RTD: Pt100, JPt100Analog input: 4 to 20 mA, 0 to 20 mA, 1 to 5 V, 0 to 5 V,

0 to 10 V• Control method: ON/OFF control or 2-PID with auto-tuning• Functions: Two-point input shift, digital input filter, remote SP, SP

ramp, manual manipulated variable, manipulated variablelimiter, interference overshoot adjustment, loop burnoutalarm, RUN/STOP, setting banks, I/O allocations and more

• Setting method: Via serial communications• Control outputs: Voltage output: 12 VDC ± 15%, max. load current 21 mA

Transistor output (EJ1_-TC2): 100 mA at 30 VDC max.

Module Loops Control outputs Auxiliaryoutputs

Functions Terminal Model List Price

Temperaturecontroller

2 2 voltage outputs, 2 transistor outputs

None 2 heater burnoutalarms; 2 eventinputs

Screw terminal EJ1N-TC2A-QNHB $335

Screw-less EJ1N-TC2B-QNHB $335

4 4 voltage outputs None None Screw terminal EJ1N-TC4A-QQ $395

Screw-less EJ1N-TC4B-QQ $395

High functionunit, built-inPLC/HMI drivers

None None 4 transistoroutputs

4 event inputs, RS-485 and RS-232Cports

Screw terminal EJ1N-HFUA-NFLK $375

Screw-less EJ1N-HFUB-NFLK $375

End unit None None 2 transistoroutputs

24 VDC power supplyand 2 RS-485 ports

Screw terminal EJ1C-EDUA-NFLK $95

Modular Temperature ControllersOrdering Information

G3ZA Power Controller for SSRsOptimize Heater Performance

Note: Specifications are subject to change.

.....G3ZA acts as a “Smart Interface” between the EJ1Temperature Controller and Solid State Relays.• Control up to 8 SSRs with one unit.• Low noise, harmonics-free control reduces heater stress• Accurate power control (within half cycle) with zero-switching

control• Dedicated communications port built into EJ1 • Offset Control for up to 8 SSR’s reduces total peak current