Our ADT131M is a Two-wire input process Trip Amplifier with integral 24Vdc loop excitation for the field transmitter, suitable for SIL1 & SIL2 (IEC 61508-2) Safety Instrumented System (SIS) safety loop applications, in 1oo1 architecture (HFT:0)
We can provide several add-on options such as upscale on the open circuit, Bi-colour red/green LED, RFI protection (to EN 61000-4-3:2006/A2:2010) and more.
The instrumentation is manufactured within our high impact strength, polycarbonate din rail & surface mounting enclosure.
Storage Temperature: -40°C to +70°C
Operating Ambient: -15°C to +55°C
Relative Humidity: 5% to 95% RH (Non-Condensing)
Trip settability: better than ±1%
Trip repeatability: better than ±0.1%
Response time: <100mS (0-100% input step change)
Enclosure: 50w x 75h x 110d mm
Mounting: Din Rail (TS35) or Surface by corner fixing holes
