Product Features

Simplified menu

• Fits basic applications with a user-friendly interface supported by two menus and a streamlined list of parameters
• Eliminates user complexity often experienced with more advanced controllers and unnecessary features
• Reduces user training costs and user programming errors

PID auto-tune

• Provides auto-tune for fast, efficient start-up

Standard bus communications

• Allows easy product configuration via PC communications protocol and free software
• Saves time, simplifies programming process and improves reliability of controller setup

Factory Mutual (FM) approved over and under limit with auxiliary outputs

• Increases user and equipment safety for over and under-temperature conditions

Function key

• Enables simple, one-touch operation of user-defined, repetitive activities

Touch-safe package

• Increases installer and operator safety
• Complies with IP2X requirements

EZ-LINK™ mobile application for iPhone® and Android™

• Expedites controller setup with intuitive navigation
• Simplifies setting parameters with plain text names and descriptions
• Connects quickly and easily via Bluetooth® wireless communications

SMOOTH TOUCH™ keypad

• Eliminates contamination points on the front of thecontroller
• Prevents premature failure of mechanical components
• Creates a better seal on front panel
• Ensures an easy to clean surface

Agency approvals: UL® listed, CSA, CE, RoHS, W.E.E.E., FM, SEMI F47-0200, Class 1, Div. 2 rating on selected models

• Assures prompt product acceptance
• Reduces end product documentation costs

P3T armor sealing system

• Compiles to NEMA 4X, IP66 and IP67 specifications
• Allows controller to be cleaned and washed
• Certified UL® 50 independent to NEMA 4X specification

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

Product 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 with 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.

Agency Approvals

• cULus® UL/EN/CSA C22.2 No 61010-1 Listed, File E185611
• CSA C22.2 No. 24, File 158031
• UL® 50 4X indoor locations, NEMA 4X, IP66, IP67 front seal
• cULus® ANSI/ISA 12.12.01-2007, CSA-C22.2 No. 213-1987, Class 1, Div. 2, Groups A, B, C and D, temperature code T4A, File E184390 (optional)
• CE, RoHS by design, W.E.E.E.
• FM Class 3545 (limit controls)

Controller

• User selectable heat/cool, on-off, P, PI, PD, PID or alarm action, not valid for limit controllers
• Auto-tune with control algorithm
• Control sampling rates: input = 10Hz, outputs = 10Hz
• Input and output capacity per controller type ordering information

Serial Communications

• Isolated communications
• Standard bus configuration protocol

Wiring Termination—Touch-Safe Terminals

• Input, power and controller output terminals are touch safe removable 12 to 22 AWG

Universal Input

• Thermocouple, grounded or ungrounded sensors, greater than 20MΩ input impedance, 2kΩ source resistance max.
• Non-isolated to switched dc and process output
• RTD 2- or 3-wire, platinum, 100Ω @ 0°C calibration to DIN curve (0.00385 Ω/Ω/°C)
• Process, 4-20mA @ 100Ω, or 0-10VDC @ 20kΩ input impedance; scalable

Functional Operating Range

• Type J: -346 to 2192°F (-210 to 1200°C)
• Type K: -454 to 2500°F (-270 to 1371°C)
• Type T: -454 to 750°F (-270 to 400°C)
• Type E: -454 to 1832°F (-270 to 1000°C)
• Type N: -454 to 2372°F (-270 to 1300°C)
• Type C: 32 to 4200°F (0 to 2315°C)
• Type D: 32 to 4200°F (0 to 2315°C)
• Type F: 32 to 2449°F (0 to 1343°C)
• Type R: -58 to 3214°F (-50 to 1767°C)
• Type S: -58 to 3214°F (-50 to 1767°C)
• Type B: 32 to 3300°F (0 to 1816°C)
• RTD (DIN): -328 to 1472°F (-200 to 800°C)
• Process: -1999 to 9999 units

Output Hardware

• Switched dc = 22 to 32VDC @ 30mA
• Open collector = 30VDC max. @ 100mA max. current sink
• Solid state relay (SSR), Form A, 0.5A @ 24VAC min., 264VAC max., opto-isolated, without contact suppression
• Electromechanical relay, Form C, 24 to 240VAC or 30VDC max., 5A resistive load, 100,000 cycles at rated load
• Electromechanical relay, Form A, 24 to 240VAC or 30VDC max., 5A resistive load, 100,000 cycles at rated load
• Output 2 is limit for limit models
• NO-ARC relay, Form A, 24 to 240VAC, 15A @ 122°F (50°C), resistive load, no VDC, 2 million cycles at rated load
• Universal process output: range selectable; 0 to 10VDC ±15mV into a min. 1,000Ω load with 2.5mV nominal resolution; 4 to 20mA ±30μA into max. 800Ω load with 5μA nominal resolution; temperature stability 100ppm/°C

Operator Interface

• Dual 4 digit, 7 segment LED displays
• Typical display update rate 1Hz
• Advance, infinity (RESET), up and down keys plus a FUNCTION KEY (not available in 1/32 DIN)
• Infinity key is also labeled RESET on limit control models
• FUNCTION KEY on 1/16 DIN package automatically programmed as an auto/manual transfer mode function on PID models.