Performance Specifications - Mitsubishi Electric NZ2FTGN User Manual

Performance specifications

This section describes the performance specifications of the NZ2FTS-60TD4. ( Page 30 General Specifications)
Item
System bus transfer speed
Internal insulation
Number of points
Thermocouple type
Resolution
Accuracy (when the conversion time is 80ms or longer)
External device connection method
Output current for detected temperature
Cold junction compensation
Temperature coefficient
Temperature width
Conversion time
Common mode input voltage width
Internal resistance
Reverse polarity protection
Module diagnostics
External power supply voltage
Module current consumption
Current consumption of external power supply for output part
Weight
Block diagram
The following figure shows the internal block diagram of the NZ2FTS-60TD4.
System
μC
bus
U
SYS
U
IN
U
OUT
Channel/system bus
Channel/channel
Between channels
Between channel and voltage supply
μC
CJC
Internal
DC
DC
NZ2FTS-60TD4
48Mbps
Available
Not available
4
J, K, T, B, N, E, R, S, L, U, C, mV
16 bits
10V + 0.1% (of voltage measurement range) (excluding errors due to cold
junction compensation)
2-wire
0.25mA with cold junction compensation made of Pt1000
Internal and external cold junction compensation (Pt1000), internal cold
junction compensation accuracy 3K
50ppm/K maximum
-210 to +2315
36 to 240ms (adjustable for each channel)
2V
50V maximum
> 1M
Available
Available
24VDC +20%/-15%
30mA
20mA
99g
D
A
18 TEMPERATURE INPUT MODULE
CJC 0 +
TC 0 +
1
TC 0 –
CJC 0 –
CJC 1 +
TC 1 +
2
TC 1 –
CJC 1 –
MUX
CJC 2 +
TC 2 +
3
TC 2 –
CJC 2 –
CJC 3 +
TC 3 +
4
TC 3 –
CJC 3 –
511
18.2 NZ2FTS-60TD4
18