Watlow EZ-ZONE PM - Manual (Page 6)

Watlow EZ-ZONE ® PM Limit Controller • 3 • Chapter 1 Overview
Chapter 1: Overview
1
The EZ-ZONE ® PM takes the pain out of solving your thermal loop requirements.
Watlow’s EZ-ZONE PM controllers offer options to reduce system complexity and the cost of control-loop
ownership. You can also select from a number of serial communications options to help you manage system
performance over a network.
It just got a whole lot easier to solve the thermal requirements of your system. Because the EZ-ZONE PM
controllers are highly scalable, you only pay for what you need. So if you are looking for a Limit controller, the
EZ-ZONE PM is the answer.
Standard Features and Benefits
EZ-ZONE configuration communications and software
• Saves time and improves the reliability of controller set up
FM Approved Over-under Limit with Auxiliary Outputs
• Increases user and equipment safety for over-under temperature conditions
Parameter Save & Restore Memory
• Reduces service calls and down time
Agency approvals: UL Listed, CSA, CE, RoHS, W.E.E.E. FM
• Assures prompt product acceptance
• Reduces end product documentation costs
• FM approval on Limit Models
• Semi F47-0200
P3T Armor Sealing System
• NEMA 4X and IP66 offers water and dust resistance, can be cleaned and washed down (indoor use only)
• Backed up by UL 50 independent certification to NEMA 4X specification
Three-year warranty
• Demonstrates Watlow’s reliability and product support
Touch-safe Package
• IP2X increased safety for installers and operators
Removable cage clamp wiring connectors
• Reliable wiring, reduced service calls
• Simplified installation
EZ-Key/s
• Programmable EZ-Key enables simple one-touch operation of repetitive user activities (PM4/6/8/9 only)
Programmable Menu System
• Reduces set up time and increases operator efficiency
Full-featured Alarms
• Improves operator recognition of system faults
• Control of auxiliary devices