Digital indicator

1 temperature probe input:
– Thermocouples: J, K, S, B, C, E, L, N, R, T
– PTC KTY81-121 (990 Ω @ 25 °C)
– NTC 103AT-2 (10KΩ @ 25 °C)
– RTD : PT100 IEC
– Voltage (V): 0/1…5 V, 0/2…10V
– Voltage (mV): 0…50 mV, 0/12…60mV
– Current (mA): 0/4…20 mA
– Potentiometer: with value higher than 1 KΩ
– IR probes (J.K type)
Overall accuracy: ± 0,15 % fs
Sampling time: from 8 to 64 samples/ second for V,C or potentiometer signals
1 digital input – Free Voltage
Keyboard: mechanical – 4 multifunction keys
Up to 4 outputs according to the configuration:
OUT1:
– Relay SPST-NO 5 A-AC1 (2 AAC3/ 250 VAC)
– SSR servomotor drive (14 VDC/7 mA)
– Analogue output: 0/4 ..20 mA or 0/2 ..10 V
OUT2 to OUT 4
– Relay SPST-NO 5 A-AC1 (2 AAC3/ 250 VAC)
– SSR servomotor drive (14 VDC/7 mA)
Power supply: 24 VAC/VDC or 100…240 VAC
Auxiliary power supply for external transmitters (optional):
– 12 VDC/20 mA max
– 2,5 VDC/2,5 mA max. for Potentiometers
Functions:
– Acquisition and retransmission
– Indication
Up to 4 configurable alarms with the following type:
– Probe errors
– Temperature tresholds: (absolute or relative)
Communication and programming:
Communication on TTL port to:
– Universal programming key
– Remote display
– RS 485 serial interface
– RS 485 port(optional) with ModBus RTU and J-bus (slave) protocols
Programming/configuration tools:
– Easy to use front interface for configuration
– Configuration software available for PC

Measured value : temperature, universal, time
Display : digital
Type : panel-mount
Other characteristics : Modbus, remote, TTL
Applications : for Pt100 probe, for potentiometers