General Purpose Pressure Transmitter (RB21C1)
General-purpose Pressure Transmitter (RB21C1) Overview
The RB21C1 series pressure transmitter is built for precision, utilizing a dependable pressure
sensor and specialized circuitry. It excels in measuring both liquid and gas pressures, making it
ideal for various industrial applications. Its focus on stability and reliability ensures
consistent, accurate results over time.
Product Description
Technical
Specification
Ordering Code
Main Features
Reliable performance, easy application
Short protection and reverse polarity protection
Cost effective
Compact size
Applications
Air application
Factory automation
Pharma industries
Performance Characteristics
Pressure type
Relative(gauged)
Compensated temperature range
-10 ... 55 C
Measuring Range
-1 ... 0 ~ 0 ... 200 bar
Long term stability
<0.3 % FSR/a
Accuracy
0.5% FS
Response time
<5 ms
Min. measuring span
1.0 bar
Max. measuring span
200 bar
Temperature coefficient
<0.15 % FSR/10K, measuring span
<0.25 % FSR/10K, zero point
Process temperature
-30 ... 80°C
Process pressure
Refer measuring range for Process pressure
Connection variants
G 1/4” or NPT 1/4” Male thread
Material of Construction
Diaphragm
Ceramic
Pressure port
SS304
Housing
SS304
Sealing
Viton
Output Signal
Current output
4 ... 20 mA, 2-wire
Voltage output
0~5VDC
Electrical Connection
Connector
DIN 43650
Cable
2m cable exit
Power Supply
Voltage supply range
11 ... 30V DC, with 4 ...
20 mA output signal
15 ... 30V DC, with 0 ... 1
0V output signal
5V DC ratiometric ... with
0.5 ... 4.5V output signal
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