Our ADM270 is a Strain Gauge Single Input Signal Transmitter / Isolator which is suitable for SIL 1 & 2 rated (EN 61508-2) safety instrumented system (SIS) loop applications, as 1oo1 architecture (HFT:0).
- Input is any mV signal range with a minimum span of 4mV (Excitation; 10Vdc at up to 30mA as standard, 5V or 24Vdc available)
- Provides a DC output signal proportional to a bridge type strain gauge utilised in load cells, pins and pressure transducers
- Output is any standard process current or voltage in the range of; Current source up to 22mA max, with drive voltage 12Vdc. Voltage source up to 20Vdc max output
Storing temperature: -40°C to +70°C
Operating Ambient: -15°C to +55°C
Relative Humidity: 5% to 95% RH (Non-Condensing)
Response time: <100mS (0-100% input step change)
Accuracy/Linearity: <±0.1% Span
Supply consumption: <3VA
Mounting; Din Rail (TS35) or surface by corner fixing holes as standard
Dimensions; 50w x 75h x 110d mm
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Storage Temperature: -40°C to +70°C
Operating Ambient: -15°C to +55°C
Relative Humidity: 5% to 95% RH
Trip settability: ±1%
Trip repeatability: ±0.1%
Response time: <100mS
Enclosure: 50w x 75h x 110d mm
Mounting: Din Rail (TS35) or Surface by corner fixing holes