Configurable as Either a High- or Low-Limit Controller
It could happen one day. Your process equipment might lose its cool. That’s why the UT150L and UT350L were developed — to be there when your process loses control. The UT150L and UT350L was designed to accept input from virtually any process control system.
The UT150L Limit Controller (1/16 DIN size) is an FM-approved instrument that can be configured either as a high limit or a low limit controller by a user. The UT150L features universal input, a timer to count the duration time the setpoint is exceeded, and a register to retain the maximum temperature reached. The two alarm outputs, retransmission output, and communication function are available as optional features.
The FM-approved UT350L 1/4 DIN limit controller is configurable as either a high or low limit. Features include universal input, retransmission output, two alarm outputs, and an optional RS-485 communications package. To further safeguard your system, its timer will track the total time the setpoint has been exceeded, and a register will retain the maximum temperature reached. An LED display with 20mm high characters makes the process variable easy to read.
1/4 DIN Limit Controller High or low limit latching action
Universal Inputs Thermocouples, RTDs, DC current, and voltage
Alarm Function Two programmable alarm outputs
Comprehensive Display Four-digit display of variable and setpoint; alarms, limit, and output status indication LEDs
Retransmission Output PV or setpoint output as 4 to 20mA
RS-485 Communications (Optional) Connect up to 31 controllers to a PC, PLC, or network