The JUMO safetyM TB\/TW is a freely programmable temperature limiting device. The measurement input is freely configurable for RTD temperature probes and thermocouples, as well as for current and voltage signals.Clear, easy-to-read alphanumerical display. Input 2 x Pt100 for differential measurement. Digital input filter with adjustable filter time constant. 17 linearizations can be set. Adjustable as absolute value or relative to limit value. Configurable as TB or TW, TW is reset automatically without any external action, for TB the external reset button is needed . Internal and external locking options. Binary output 24V\/20mA for a pre-alarm signal. DIN Rail mounting. Screw terminals for cable with 2.5mm² max. Setup program for configuration and archive data backupOutput Type = 2 RelaySupply Voltage = 20 - 30 V ac\/dcNumber of Inputs = 1Number of Outputs = 2Minimum Operating Temperature = 0°CMaximum Operating Temperature = +55°CConfigurable Outputs = 2 RelayIP Rating = IP20Input Type = PT100Series = safetyM TB\/TW