ADT131M - Process Input Trip Amplifier

Product Code: ADT131M

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.

Environmental Condition

Performance

Mounting/Dimensions

Environmental Condition

Storage Temperature: -40°C to +70°C

Operating Ambient: -15°C to +55°C

Relative Humidity: 5% to 95% RH (Non-Condensing)

Performance

Trip settability: better than ±1% Trip repeatability: better than ±0.1% Response time: <100mS (0-100% input step change)

Mounting/Dimensions

Enclosure: 50w x 75h x 110d mmMounting: Din Rail (TS35) or Surface by corner fixing holes