ADT139X-M2-AO-DC - Combi Deviation Trip/Differential Transmitter

The ADT139X-M2-AO-DC is our Combi Deviation Trip/Differential Transmitter suitable for SIL 1 and SIL 2 rated (EN 61508-2) safety instrumented system (SIS) loop applications, as 1oo1 architecture (HFT:0) Inputs (2x 4-20mA); The active input ports each include the two-wire loop excitation voltage (24Vdc @ 22mA) to power the field transmitters. Each Trip Relay output is a set of SPCO contacts, rated at 250Vac, 2A, 100V resistive. Trip 1= A>B High, Trip 2= A>B Low, with deviation set points adjustable via 15-turn blindset potentiometers. Isolation 1000V RMS. Input/Output/Contacts/Contacts/Supply 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 Trip settability: ?1%Trip repeatability: ?0.1%Response time: <200mS (0-100% step change) Mounting/Dimensions Enclosure: 152w x 81h x 137d mmMounting: Din Rail (TS35)

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