TUA-XHL: Single HI-LO Alarm Trip             specsheet

Features: High Input-Output-Power Isolation (1500VAC Test) Small Size - Fits on Terminal Block Rail Industry Standard Inputs: 4-20 mA, 1-5 VDC, and more 1 Form 'C' Relay Contact Output Individual HI-Alarm and LO-Alarm Setpoint and Delay Adjustment Easy Field Calibration (Typ. calibration time < 2 min. using handheld meter only) Microprocessor Controlled for High Accuracy Two Wire Supply Option for Two Wire Transmitters

Function:
The TUA-XHL HI-LO Alarm Trip is a microprocessor based instrument. It operates as a combined high trip and low trip to detect conditions that fall outside a specified operating window. The relay can be configured as a normally-energized or normally de-energized. A built in two wire supply can be used to connect two wire sensors to the TUA-XHL. 

 

The output is a SPDT (form "C") contact rated at 10 Amps, 1/8 Hp at 125 VAC. The High and Low setpoints can be adjusted individually to allow for monitoring virtually any operating window. The delay is adjustable from 0-1 minute and can be configuerd as ON delay only or as ON and OFF delay. This feature helps prevent nuisance alarms.

Specifications: Isolation: Input to Output to Power 1500 VAC (test) Accuracy/Linearity: 0.3% max., 0.1% typ. Operating Temperature: -40 Deg.C. to +50 Deg.C Temperature Effects: 0.5% max., 0.2% typ. (for 40 Deg.C. change) Contact Rating: 10A, 1/8Hp @ 125VAC or 6A, 1/8Hp @ 277VAC

Manuals: TUA-XHL