Z-8TC, 8-ch Thermocouple Input ModBus

Description:

The Seneca Z-8TC is a ModBus I/O device with 8 thermocouple input channels. Each channels can be configured to a different thermocouple type with different filtering and be integrated to a ModBus RTU network using a RS232 or RS485 Serial connection.
Configuration of the device is achieved using the Z-NET or Z-PROG software.

Specification:

• Thermocouple Types: J, K, R, S, T, B, E, N
• Impedance >10 MΩ
• Resolution:
• 14 bit (0.045% + 16 μV max)
• 15 bit (0.04% + 12 μV max)
• Isolation: 1500 Vac, between terminal blocks, power and communication ports
• Overload Protection: 60 V
• Communications Port:
• RS485 2Wire and RS232
• Speed RS485: 1200 to 115,200 baud
• Speed RS232: 2400 baud
• Sampling Time: 400 mS at 14 bit, 200 mS at 13 bit
• Protocol: Modbus RTU
• Zero Stability: 0.02%
• Thermal Stability: 0.01%/ °C
• CJC Error: < 1°C
• Operating Temp: -10 to 65 °C
• Humidity: 30 to 90% at 40 °C non-cond.
• Dimensions: 100 x 112 x 17.5 mm
• Detachable "plug in" screw terminals
• Power Supply:
• 10 to 40 Vdc or
• 19 to 28 Vac
• 50 or 60 Hz
• Protection: 400 W/s
• Power Consumption: 0.6 W

User configuration will require the S117P1 device (which can be purchased here) and the free EASY-SETUP software (which can be downloaded below).

Please refer to the following documentation for additional information: