Description

The WATLOW ANAFAZE 997D-11CC-JURG is an advanced multi-loop temperature and process controller engineered for precision thermal management in mission-critical industrial applications. Part of Watlow’s flagship ANAFAZE® series, this DIN-rail mountable unit combines sophisticated control algorithms with robust communication capabilities. The 997D-11CC-JURG model specifically features dual universal inputs (accepting thermocouples, RTDs, or analog signals), a relay output, and CANopen communication – making it ideal for distributed control architectures in OEM machinery. Its core function involves executing complex ramp/soak profiles with ±0.1°C stability while providing real-time process data to higher-level systems.

Designed for harsh environments, this controller incorporates NEMA 4X/IP66-rated housing with chemical-resistant seals, enabling operation in washdown areas or high-humidity conditions. The WATLOW ANAFAZE 997D-11CC-JURG supports up to 16 program segments with event-triggered transitions, PID auto-tuning, and adaptive control for non-linear processes. Integrated dual-port CANopen connectivity allows daisy-chaining controllers on a single network, reducing wiring costs in multi-zone systems like plastic extrusion or semiconductor furnaces. With its 1/16 DIN footprint and intuitive interface, this unit delivers laboratory-grade precision in industrial settings where thermal consistency impacts product quality and yield.

WATLOW ANAFAZE 997D-11CC-JURG

Technical Specifications

Parameter Name	Parameter Value
Product Model	997D-11CC-JURG
Manufacturer	Watlow
Product Type	Multi-Loop Process Controller
Input Channels	2 Universal (J Thermocouple Default)
Output Type	1x Relay (3A @ 240V AC)
Control Algorithms	PID, On/Off, Adaptive Control
Program Segments	16
Communication	CANopen (DS-301, DS-401)
Display	4-Digit LED with Status LEDs
Setpoint Resolution	0.1°C
Accuracy	±0.25% FS or ±1°C (Whichever Greater)
Power Supply	90-240V AC (50/60 Hz)
Operating Temperature	-20°C to +70°C
Enclosure Rating	NEMA 4X/IP66 (Stainless Steel)
Dimensions	45 x 92 x 110 mm (1/16 DIN)
Certifications	CE, UL 508, RoHS

Main Features and Advantages

Advanced Process Control: The WATLOW ANAFAZE 997D-11CC-JURG executes multi-step thermal profiles with event-based transitions (time/temperature thresholds). Its adaptive PID automatically compensates for process nonlinearities in reactors or curing ovens. Dual-input capability enables cascade control or differential temperature monitoring – critical for applications like freeze drying or composite material curing.

Industrial Connectivity: Integrated CANopen (11CC suffix) supports plug-and-play integration with PLCs and HMIs. The controller acts as a CANopen slave node, exposing real-time PV/SV values, alarm status, and program step data via Process Data Objects (PDO). Dual ports enable linear network topologies without hubs, reducing installation costs in multi-zone systems.

Extreme Environmental Durability: The JURG variant’s stainless steel housing and IP66 sealing withstand high-pressure washdowns in food processing and corrosive atmospheres in chemical plants. Backlit tactile buttons operate through gloves, while the sealed terminal block prevents moisture ingress. A dedicated firmware lock prevents unauthorized parameter changes in regulated industries.

WATLOW ANAFAZE 997D-11CC-JURG

Application Field

The WATLOW ANAFAZE 997D-11CC-JURG excels in precision thermal processes:

Plastics Processing: Controls barrel zones in extruders with adaptive PID to manage material viscosity changes.

Packaging Machinery: Manages sealing jaw temperatures in form-fill-seal machines, ensuring consistent seal integrity.

Semiconductor: Regulates wafer chuck temperatures in plasma etchers using cascade control.

Food Production: Maintains precise cooking/sterilization temperatures in retorts with CIP washdown compatibility.

Energy Storage: Manages lithium-ion battery formation ovens with multi-stage charge/discharge thermal profiles.

Related Products

WATLOW ANAFAZE 997D-11CC-KTJG: Identical to 997D-11CC-JURG but with K-type thermocouple default.

WATLOW ANAFAZE 998D-22CC-JUAG: 1/8 DIN model with 4 inputs/2 relay outputs and CANopen.

WATLOW F4T Controller: Touchscreen interface compatible with 997D-11CC-JURG via CANopen.

WATLOW CLS PWR 480W: DIN-rail power supply for controller networks.

WATLOW SDX CANopen Module: Expands I/O for existing systems integrating 997D-11CC-JURG.

WATLOW EZ-ZONE RM: Compact controller for simpler applications, complementing ANAFAZE in multi-tier architectures.

Installation and Maintenance

Pre-installation preparation: Verify DIN rail integrity and ambient temperature compliance. Ensure CANopen termination resistors are installed at network ends. Confirm thermocouple wiring uses compensated cable. Program node ID via DIP switches before power-up.

Maintenance recommendations: Periodically inspect gasket integrity for IP66 rating. Clean housing with pH-neutral cleaners. Monitor relay contact cycles via CANopen; replace after 100,000 operations. Calibrate inputs annually using Watlow CALPAK tools. Update firmware via CANopen using Watlow’s FCT software during downtime.