A21000 Isolated Standard Signal Conditioner | Input and Output 0(4) … 20 mA or 0 … 10 V | Isolation up to 300 V
Product number:
A21000
Description
A21000 Isolated Standard Signal Conditioner | Input and Output 0(4) … 20 mA or 0 … 10 V | Isolation up to 300 V
The first standard-signal isolation amplifier with broad-range power supply in the 6-mm class.
- Broad-range power supply
24 to 110 V DC (+/-25 %) and 110 to 230 V AC (+/-10 %) - Standards-compliant personal and plant protection
Protective separation according to EN 61140" - 3-port isolation
Prevention of incorrect measure-ments caused by potential differences - Ideal value for money
High accuracy and isolation – 2.5 kV AC test voltage - Easy installation
DIN rail bus connectors allow for easy and extremely cost efficient connection of the power supply to several A21000 or other Knick products in 6 mm housings. - Cost reduction with smaller enclosure
More channels per meter DIN rail thanks to space-saving 6 mm housing and closely packed mounting - Long service life
Extremely low failure rate (MTBF of 280 years) due to reduced self-heating - High accuracy and temperature stability
Gain error 0.2 % and temperature coefficient 0.01 %/K - Calibrated range selection
without complicated readjustments - Easy configuration
DIP switch accessible from outside - Adjustable or fixed-range models
- 5-year warranty
The A21000 isolates, transmits and converts 0 to 20/4 to 20 mA and 0 to 10 V with a high level of accuracy. In spite of its modular housing being only 6 mm wide, the new isolation amplifier provides maximum protection of personnel and equipment through protective separation up to a working voltage of 300 V conforming to EN 61140. The test voltage is 2.5 kV AC. It can be supplied with either 24 V DC or 230 V AC.
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| Function: | Transmission / Insulation / Conversion of standard signals |
|---|---|
| Input: | 0 ... 10 V, 0 ... 20 mA, 4 ... 20 mA |
| Output: | 0 ... 10 V, 0 ... 20 mA, 4 ... 20 mA |
| Isolation AC/DC: | up to 300 V |
| Test Voltage: | 2.5 kV AC |
| Power Supply: | 24 ... 110 V DC, 110 ... 230 V AC |
| Cutoff Frequency: | 100 Hz |
| Ambient operating temperature: | 0 … 55 °C |
| Dimensions (W x L x H): | 6.2 x 93 x 101 mm |
| Special features: | Extraordinary operating time and reliability with specially adapted design. MTBF (mean time between failures): 280 years, The first standard-signal conditioner with protective separation and broad-range power supply in the 6 mm class |
| Product Category: | Isolated Signal Conditioner |
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