EZ-ZONE® PM Express

The EZ-ZONE PM Express panel mount controller is an industry-leading PID controller that allows optimal performance utilizing simple control and menu functionality without complex features. It is ideal for basic applications and usage levels.

The EZ-ZONE PM Express is the next generation controller to follow the legacy of Watlow's SERIES 93, SERIES 935 AND SERIES SD controllers that offer easy-to-use features for many basic applications. The EZ-ZONE PM Express includes one universal input and an option for up to two outputs and is available in 1⁄32 and 1⁄16 DIN panel mount packages. It can be ordered as a PID process controller or as a dedicated over and under-temperature limit controller.

Features & Benefits

Simplified menu eliminates complexity often experienced with more advanced controllers and unnecessary features

Auto-tune for fast, efficient startup

Easy product configuration via PC communications protocol and free software saves time and simplifies programming

Factory Mutual (FM) approved over and under limit with auxiliary outputs increases user and equipment safety

Removable front panel saves time and labor for replacements and troubleshooting

P3T armor sealing system

Complies with NEMA 4X, IP66 specifications

Touch-safe package

Complies with IP2X requirements to increase installer and operator safety

EZ-LINK mobile application for iPhone® and Android™

Makes setting up, monitoring and adjusting EZ-ZONE® PM controllers easy


Description Information
Alarms 2
Mounting 1/32, 1/16 DIN front panel
Profiling No
Max Output 15A
Phase Configurations 1
Ambient Operating Range -18 to 65°C (0 to 149°F)
Agency Approvals UL®, CSA, CE, RoHS, W.E.E.E., FM, SEMI F47-0200, Class 1, Div. 2
Communication Protocols Bluetooth, Standard Bus
TRU-TUNE®+ Adaptive Control No
Remote Limit Reset No
Display Height 1.22 in. (30.86 mm) to 3.95 in. (100.33 mm)
Warranty (Years) 3

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EZ-LINK mobile app for EZ-ZONE controllers