Temperature monitoring relay MXT-10

1 NOACDC

Brodersen's MXT-10 Thermostat relay is a thermostat relay for on/off control of temperature in an incubator or a freezer locker. Via analogue outputs the setpoint can be accurately adjusted and the measured temperature can be determined. The setpoint and the measured temperature can be read by the user directly on a measuring instrument (output 0-10VDC) A thermostat relay for the monitoring or control of temperature in the range -50 to 300°C. The probe is a standard Pt100, either 2 or 3 wire. LED indication of a non-functional probe and relay activated. When the temperature rises and reaches the determined setpoint, plus the hysteresis, which is adjusted on the front, the relay deenergises. As the temperature falls and passes the setpoint, minus the hysteresis, the relay re-energises. By strapping 2 terminals, the relay can be inverted allowing the thermostat relay to be used for the control of heating as well as cooling systems. The relay has two analogue 0-10VDC outputs, one for measured temperature and the other for the setpoint. Features • 2/3 wire Pt100 input (DIN43760). • Monitoring or control of temperature - 50 to 300°C in 5 ranges in one version. • Adjustable Setpoint. • Hysteresis adjustable ±0,5-20%. • Inversion of the relay contact function - heating/cooling control. • LED indication of probe failure. • Outputs. • SPDT. • Analogue 0 - 10VDC with ref. to measured temperature. • Analogue 0 - 10VDC with ref. to setpoint. • Supply voltage 24VDC, 24/115VAC or 24/230VAC.