Multi-channels Module type PID Controller (MMC)

SD 430 Microprocessor Indicator

MPC Microprocessor Based Module Type PID Controller

 
 
 
 
 
 
 
 
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NST-H Microprocessor Based Programmable Signal Transmitter
 

Feature:
Head mount
Programmable for various input signals and measuring range
Configurable without Power Connected

Inputs :
Resistance thermometer (PT100)
Thermocouple (J,K,T,E,B,R,S,N,C)
mV transmitter

Output :
2-wire loop-power technology, 4 to 20 mA analog output
Fault signal on sensor break presettable

   
 
The NST-H is user configurable using our software on your PC/notebook or our dedicated handheld programmer. The easy to use software is available free from your supplier or can be downloaded from our web site and should be used in conjunction with the URC-1020 USB cable which incorporates an interface converter necessary for communications.The NST-H transmitter can be configured without any loop or power connected making it easy to configure in the workshop before installation.
 
 
Specification:
   
 
Input Thermocouple (T/C) : industry standard thermocouple types J, K, T, E, B, R, S, N, C (ITS-90).
Pt100: Excitation 180uA. 2 or 3 wire connection (ITS-90 £\ =0.00385).
Voltage: -60mVdc to 60mVdc.
Accuracy Refer to Table 1 Input Signal

A/D Resolution

 16 bits

Input Sampling Rate

<200ms
Power supply DC 10 to 36V
Max. Load (V-10)/0.02 ( £[ )

Output Resolution

0.6 £g A(15 bits)

Output Response time

<200ms
Common Mode Rejection Ratio(CMRR) >80dB
Electromagnetic compatibility En 50081-2, En 50082-2
Operating Temperature -10 to 50 ¢X C
Humidity 0 to 90% RH
 
Table 1 Input Signal
Input signal Maximum Range Accuracy
Thermocouple J -50 to 1000 ¢X C (-58 to 1832 ¢X F ) ¡Ó 1 ¢X C
Thermocouple K -50 to 1370 ¢X C (-58 to 2498 ¢X F ) ¡Ó 1 ¢X C
Thermocouple T -270 to 400 ¢X C (-454 to 752 ¢X F ) ¡Ó 1 ¢X C
Thermocouple E -50 to 700¢XC (-58 to 1292¢XF) ¡Ó 1 ¢X C
Thermocouple B 0 to 1750 ¢X C (32 to 3182 ¢X F ) ¡Ó 2 ¢X C (Note1)
Thermocouple R -50 to 1750 ¢X C (-58 to 3182 ¢X F ) ¡Ó 2 ¢X C
Thermocouple S -50 to 1750 ¢X C (-58 to 3182 ¢X F ) ¡Ó 2 ¢X C
Thermocouple N -50 to 1300 ¢X C (-58 to 2372 ¢X F ) ¡Ó 2 ¢X C
Thermocouple C -50 to 1800 ¢X C (-58 to 3272 ¢X F ) ¡Ó 2 ¢X C
Pt100 -200 to 600 ¢X C (-328 to 1112 ¢X F ) ¡Ó 0.2 ¢X C
mV -60mVto 60mV ¡Ó 0.01m V
 
Note 1 : Accuracy is not guaranteed between 0 and 400¢XC (0 and 752¢XF) for type B
 
 
Dimension:
 
 
 
Wiring Diagram:
 
 
 
Block Diagram:

 
 
Ordering Information:
 

The standard unit is supplied set for thermocouple/PT100 inputs.
The transmitters are user configurable.
Should you require that the factory set the inputs and ranges the full code must be specified