Watlow Series 935A - Manual (Page 4)

2 Watlow Series 935A User’s Manual
Welcome to the Watlow Series 935A!
General Description
The Series 935A is a temperature controller with countdown timer for industrial, commercial, or scientific applications. It offers 1/32
DIN panel-mounting, digital indication, single temperature sensor input from a thermocouple or RTD, and dual control outputs. Outputs
may operate in combinations of heat or cool, and alarm or timer.
Special Features
• Easy to use operator interface and user’s manual
• Compact panel footprint; 1/32 DIN size
• Water and corrosion proof; IP65/NEMA 4X rated
• Reliable; built to UL, CUL approved safety standards with a three year warranty
• Accuracy with economy
• Universal power supply for worldwide application
Unique Features
The Series 935A Output 1 can be configured as a remote set point input for a multi-loop control system, or, as an alternative, that
output can be a front panel lock with your switch to further reinforce the 935A’s lockout capability. The Series 935A timer functions
include heat/timer or cool/timer countdown modes in hours:minutes or minutes:seconds.
Introduction