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programmable isolated signal transmitter0 pages
msmmm isomuD SIBHM imsmmt
NT-D transmitter is user configurable with the New-Flow software
and interface cable URC-1020 or handheld programmer.
The New-Flow is user-friendly software. The latest release version
can be download free from website.
Interface cable consist of interface converter and USB plug. It can
be purchased separately from the New-Flow supplier.
During configuration the transmitter can work alone without
connecting to a power source.
Technical Data
Microprocessor Based
DIN Rail Mount
Configurable without external Loop Power Connected
High accuracy in total ambient temperature range
Fault signal on sensor break presettable
Dimensions: 75mm(W) x 87mm(H) x 18.5mm(D)
Isolation: 4KV for 1 minute between sensor input and the 4~20mA loop
Electromagnetic compatibility (EMS): EN 50081-2, EN50082-2
Input: V,mV,mA, PT100Q, Thermocouple available
Thermocouples: Types J,K,T,E,B,R,S,N, according to IEC 60584-1 (ITS-90)
PT10D: Excitation 180uA, 2 or 3-wire connection,
a=0.00385, according to IEC 60751 (ITS-90)
Voltage: -60mVdc to 60mVdc or -lOVdc to lOVdc
Current: 0~24mAdc
Output: 2-wire loop-power technology, 4~20mA or 20~4mA available
A/D resolution: 16 bits
Input sampling rate: <200ms
Power supply: 18-36VDC
Max. Load: (V-10)/0.02£2
Resolution: 0.6uA (15 bits)
Response time: <200ms
Common mode rejection ratio (CMRR): >80dB
Operating temperature: -40°C to 85°C
Humidity: 0-90% RH
Range Table
Sensor Type | -- _ Minimum g | Measurement Span | - Accuracy | |
TC-J | -50 ~ 1000°C | 50°C | ±1°C |
TC-K | -50 ~ 1370°C | 50°C | ±rc |
TC-T | -270 ~ 400°C | 50°C | ±rc |
TC-E | -50 ~ 960°C | 50°C | ±rc |
TC-B | 0 ~ 1750°C | 100°C | ±2°C1 |
TC-R | -50 ~ 1750°C | 100°C | ±2°C |
TC-S | -50 ~ 1750°C | 100°C | ±2°C |
TC-N | -50 ~1300°C | 50°C | ±2°C |
PT100 | -200 ~ 600°C | 20°C | ±0.2°C |
mV | -60mV-+60mV | ±0.01mV | |
Voltage2 | -10~+10Vdc | 5mV | ±lmV |
Current2 | 0~24mAdc | ±10uA | |
NOTE
TC-Thermocouple
': Accuracy is not guaranteed between 0 and 400°C for type B
z: The internal DIP switch should be set
Dimensions
DDL
75
18.5.
Configuration Connector
Pi
o
to
Output Indicator
Wa'l^l ||
Voltage
Current TC pjioo
+ + -3 +6-
-5-
10-36V
unit=mm
Ordering Information
NT-D
Code
Input Sensor Type
(DTC-J (2) TC-K (3) TC-T (4) TC-E (5) TC-B
(B)TC-R (7) TC-S (8) TC-N (9) PT100
(10) mV (11) Voltage (12) Current_
Code Measurement Span
Please fill in the requested measurement range. | |||
Code | Output | ||
A | 4~20mA | B | 20~4mA |
I NT-D | | | | Complete Ordering Code
"
