An Over-temperature
Limit Controller
With User Defined
Messages

Description

 Watlow's Series 97 is a microprocessor-based controlled with a single input, second auxiliary input and four outputs. Input 1 is used to measure temperature from a sensor. Input 2 can be utilized as a remote reset switch a hardware lockout switch. With up to tour outputs, the controller is versatile in handling applications that require a high/low limit, alarms, retransmit and communications The control is so user friendly it can be set up to display safety and limit messages created by the end user to meet the exact application need.

The Series 97 limit controller is added to thermal applications to limit over-temperature conditions. The Series 97 limit controller provides safety assurance against instances where a high temperature runaway condition could occur from a shorted input sensor or an output device that could fail in a closed position.

The Series 97 is recommended for any application when thermal runaway could result in large product scrap cost affect operator safety, cause damage to equipment, or create a fire hazard.

The Series 97 is manufactured by ISO 9001 registered Watlow Controls and reliably backed up by a three-year warranty.

Features

•  Programmable messages (Patent Pending)
• NEMA4X (1P65)
  
• Controller can be set up to display user programmed limit message
• Water and corrosion resistant; front panel can be washed down
• Microprocessor-based · Accurate set point settings and quick output response
• Second auxiliary input
• Remote reset capability
• Four outputs
• Handles high/low limit, alarms, communication and retransmit requirements
• Software and hardware
• High security lockouts