Main features
Process inputs:
1 temperature probe input
- Thermocouples: J, K, R, S,T
- PTC KTY81-121 (990 Ω @ 25 °C)
- NTC 103AT-2 (10KΩ @ 25 °C)
- RTD: Pt100
- Voltage (V): 0..1 V, 0/1...5 V , 0/2...10 V
- Voltage (mV): 0...50 mV, 0...60 mV, 12 ...60 mV
- Current (mA): 0/4...20 mA
- Custom linearisation and IR probes (J.K type)
- Overall accuracy: ± (0,5 % span ± 1 digit @25 °C); Tc S: ± (1 % span ± 1 digit @ 25 °C)
2 digital inputs
- Free Voltage
- Keyboard
- Mechanical: 4 multifunction keys
Process outputs:
Up to 4 Digital outputs
OUT1
- RELAY SPDT, 8A
- SSR Drive
OUT2
- RELAY SPDT, 8A
- SSR Drive
OUT3/OUT4
- RELAY SPST-NO, 5A
- SSR Drive
OUT5(Note1)
- SSR Drive 0...5Vdc, ±20%, 30 mA max
Power supply:
- 12 VAC/VDC
- 24VDC/VAC
- 100… 240 Vac (50/60 Hz)
Transmitter power supply: 10 V DC (±10%), 20 mA max.
Functions:
- Indication
- Independent timer with 4 functioning modes (optional)
- Counter for days and hours worked with programmable threshold for programmed maintenance
Alarms:
- Up to 3 configurable alarms + loop break alarm
Communication and programming:
Interfaces
Communication on TTL port to:
- Universal programming key
- Remote display
- RS 485 serial interface
- RS 485 port with ModBus RTU protocol (optional)
Programming/configuration tools:
- Configurable parameter level “Promotion”
- Configuration software available for PC
Installation:
- Mounting method: panel mount
- Case dimensions: 78 x 35 mm, depth 75.5 mm
Connections:
- Communication port connection
5 Pole TTL Port
- Signals connection
24 poles 2.5 mm² screw terminals block
- Front protection: IP 65 (with gasket) according to EN 60070-1 for indoor use
Display and indicators:
1 display line, 4 digit, h: 12 mm, red colour,
3 LED Bargraph
Connectable to:
- Programming key A01 for PC connection, backup and other functions
- SCADA for monitoring, traceability and remote management
- DX and DY gateways for remote monitoring
Notes:
1) OUT5, SSR output available if transmitter power supply is not used
Ascon Tecnologic
