The Z-8TC is an interface for thermocouple sensors (J, K, E, N, S, R, B, T) and generic sensor with mV as standard output signal. The number of inputs is 8 and each input is independent from each other. It's a ModBUS Slave and can be coupled with any ModBUS Master device. A 6-way galvanic isolation among power supply, input, and RS485 circuits assures the integrity of your data (each couple of channels is isolated from the other circuits).

Input: 8 Thermocouples (Type J, K, R, S, T, B, E, N) or shunt up to 70 mV

Power Supply:
Max Consumption:
Isolation:
Input Protection:
Supply Protection:
Status Indicators:



Installation Class:
Pollution Rating:
Protection Rating:
Operating Temperature:
Storage Temperature:
Humidity:
Dimensions:
Weight:
Case:
Hot Swapping:
Connections:


Mounting:

10 to 40 VDC or 19 to 28 VAC
0.6 W
6-way @ 1.500 kVAC
According to norms in force
400 W/ms
Power Supply
Error
Data Sending
Data Receiving
II
2
IP 20
-10 to +65 °C
-20 to +85 °C
30 to 90% at +40 C (non condensing)
17.5 x 100 x 112 mm (W x H x D)
140 g
V0 self-extinguish fiber glass filled
Yes
Plug-in screw clamp terminal blocks, wires up to 1.5 mm²
IDC10 back plane connector for DIN guide
RS232 (COM) communication front jack
35 mm DIN 46277

RS485 Interface:
RS232 Interface:
Protocol:
Disturbance Rejection:
Max Distance:
Connectivity:
Data Store:

2 wires, speed rate: 1.2 to 115 kBaud
Jack port, baud rate 2.8, data 8 bit, no parity, 1 bit stop
ModBUS RTU Slave
Settable from 50 to 60 Hz
1.200 m
Max 32 nodes
EEPROM, 40 years

Input Channels:
Input Type


Thermal Drift
Cold Junction Error:
ADC Resolution:
Impedance:
Temperature Range:
Software Configuration:
Other Functions:
DIP Switch:
Standards:

4
4 Clamp
Thermocouple Types: J, K, E, N, S, R, B, T - EN 60584-1 (ITS-90)
mV: from -10.1 to 81.4 mV
< 100 ppm/K
< 1 °C
14 or 15 bit
10 MOhm
Dependent on Thermocouple Type
Serial (RS232/485) or Ethernet (Z-NET) parameters setup
Yes
Communication Parameters
EN 61000-6-4/2002, EN 61000-6-2002, EN 61010, EN 60742