SE4303T01 - DeltaV™ AI 4-20 mA HART CHARM

Description

Specifications

Sensor types：4-20 mA with or without HART, 0-20 mA, Supports 2-wire and 4-wire device types directly, Supports 3-wire device powered through the, 24 V DC Power CHARM Nominal Signal Range (span)：4-20 mA, (0-20 mA optional) Full Signal Range：0 to 24 mA Field Power (2-wire)：15.0 V at 20 mA @ 24 V DC input Accuracy Over Temperature Range：0.1% of span (0-60°C), 0.25% of span (over -40 -70°C) Repeatability：0.05% of span Resolution：16 bit A/D converter Input Impedance：250 Ω ±1% Calibration：None required Field Circuit Protection：30 mA Current Limiting circuit, Field wiring disconnect CHARM Power Req.：36 mA max @ 24 V DC for two wire configuration, 12 mA max @ 24 V DC for three and four wire configuration CHARM Heat Dissipation：0.33 W HART Support：HART v7 pass-through for AMS. HART v7 variable and device status available for control HART Data Update Rates：Update rates are faster than every second dependent on HART communication loading and device type

DeltaV™ Electronic Marshalling delivers a new level of controlsystem I/O performance with unprecedented flexibility andease of use. The CHARM I/O card (CIOC) supports up to96 individually configurable channels and when mountedhorizontally in conjunction with a legacy system migrationwill allow for direct replacement of legacy hardware withinexisting cabinets. Now you can migrate to DeltaV withouthaving to add cabinets, custom cables, or extra marshalling.All communications are completely redundant from thechannel (CHARM) to the DeltaV controller. • I/O anywhere you need it • Single channel granularity • Replaces legacy I/O in place • Fully redundant architecture • Complete DeltaV™ solution • Plug and play I/O

The CHARM I/O card carrier is supposed to be mountedon a vertical DIN-rail and can communicate with up toeight CHARM Baseplates mounted vertically or on migrationpanels and connected to each other through extender cables.The bus terminators are attached to the last baseplate. Each CHARMs Migration Baseplate Assembly isordered pre-loaded with 24 terminal blocks that areready to receive field wires from 2-, 3- , and 4-wire devices.Electronic Marshalling eliminates the need to scramble thefield wiring or to partition the I/O to match signals to channeltypes of specific cards. Simply connect field signals in an orderlyfashion as desired. Insert the appropriate CHARM into eachterminal block to complete the field circuit and the signalis ready to be used by any, up to four controllers. For each Migration CIOC installation you will need todetermine the quantity and connector cable length aswell as the appropriate quantity of top and/or bottombaseplate terminators. The Migration CIOC assembly has a height of 6 EIA units(10.5 inches) and is designed to be mounted at the topof the migration cabinet and connected to the CHARMbaseplate assemblies through the cables and cable extenders.It should be noted that the CIOC can be mounted on verticalDIN-rail anywhere in the cabinet (front, back, side, top,middle, bottom) and connected to the CHARM baseplateassembly the same way. NOTE: the CIOC cannot be mountedon a horizontal DIN-rail.

Main brands include: ABB, Bailey, GE, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, EMERSON EMERSON, B&R, MOTOROLA, FUANC, REXROTH, KUKA, HONEYWELL, NI, DEIF, Yokogawa, WOODWARD WOODWARD, Ryan, SCHNEIDER SCHNEIDER, Yaskawa, MOOG, EPRO, PROSOFT and other major brands

The company focuses on DCS, PLC, robot, large servo four systems

The main products are various modules/cards, controllers, touch screens, servo drivers Company advantage: Supply imported original products, professional production of spare parts One year warranty, fast delivery time, complete supply !！！ ① 24 hours email response (12 hours); ② For shipment outside Asia, please contact the seller.

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