ADC319 - Sample & Hold Transmitter / Isolator

The ADC319 is our process input Sample & Hold transmitter, using hold input to indicate holding time, suitable for SIL 1, 2 & 3 rated (EN 61508-2) safety instrumented system (SIS) loop applications

Input is any current or voltage (DC) drive that can be terminated in a PI network to produce a 400mV span

Output is any standard process current or voltage

Function; The unit can be specified to switch from Sample to Hold mode on either a Contact Open or Close action. The unit is based on digital electronics so there is no output droop on long periods of hold

Environmental Condition

Performance

Mounting/Dimensions

Environmental Condition

Storage Temperature: -40°C to +70°COperating Ambient: -15°C to +55°CRelative Humidity: 5% to 95% RH (Non-condensing)

Performance

Accuracy/Linearity: <+0.1% SpanResponse Time:Isolation: 1000V RMS

Mounting/Dimensions

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

For more information on ADC319 - Sample & Hold Transmitter / Isolator talk to Amelec Instruments