Nhà sản xuất : MTL Instruments

Product no : 8201-HI-IS

Product type : 8-channel Analog Input

4–20 mA with HART®

8201-HI-IS

8 single-ended input channels

Intrinsically safe field circuits

Conventional 4–20 mA

HART pass-through

HART variable and status reporting

For 2-wire transmitters

In-built power supply

Number of channels: 8

Nominal signal range (span): 4 to 20 mA

Full signal range: 0.5 to 22 mA

Line fault detection: Short circuit current – >21.5 mA, Open circuit current – <0.5 mA

Voltage to transmitter @ 20mA: 15 V (min.)

Accuracy (@25 °C): ± 20 µA

Resolution: 16 bits

Temperature Stability: (-40 °C to +70 °C) – ± 0.006% of span per °C

Isolation: Any channel to Railbus – 60 V ac, Between channels in same module – None

Module Key Code: A1

Module width: 42 mm

Cân nặng: 260 g

Alarms: High, high-high, low, low-low

Alarm deadband (hysteresis): User defined value

Input filter time constant: User defined value

Input dead zone: User defined value

Drive on failsafe: User defined value

Channel status: Active / Inactive

HART comms: Enable / Disable

Khối lượng đóng gói: 1.2 Kg