Mô đun ABB AI01

ABB AI01

Thông số kỹ thuật module Abb AI01
đại lý AI01 | nhà phân phối AI01

4 to 20 mADC, 0/1 to +5 VDC, or -10/0 to +10 VDC

Thông số kỹ thuật module Abb

Mã đặt hàng	AI01
Kiểu	Analog Input
Signal specification	AI: 4…20 mA, 0/1…+5 VDC, or -10/0…+10VDC
Life cycle status	ACTIVE
Số kênh	16
Signal type	AI
HART	No
SOE	No
Redundancy	No
Form factor	Standard (190 mm)
Gắn	Horizontal Row or Vertical Column
MTBF (per MIL-HDBK-217-FN2)	PR E: 148,671 Hours
MTTR (Hours)	1 Hours

đại lý abb | đại lý AI01

nhà phân phối abb | nhà phân phối AI01

Dữ liệu chi tiết

Kích thước

Module power requirements	24 VDC ± 10%, 75 mA typical, 84 mA max
Module power connection	POWER TB on cHBXØ1L or VBXØ1T
Field IO power	24 VDC ± 10%, 20 mA per CH
Overvoltage category	Category I for power, inputs or outputs. Tested according to EN 61010-1
Max field cable length	600 meters (1968 feet)
Number of Channels	16 independently configurable AI channels
Signal ranges and types	Analog Inputs: 4…20 mA, 0/1…+5 VDC, or -10/0…+10VDC
Input Impedance	250 Ω current mode (externally powered), >= 250 kΩ voltage mode
Output load	0 to 750 Ω Current mode, minimum 22kΩ voltage mode
A/D Conversion	2 A/D converters, each with 8 channels
A/D Resolution	16-Bits with Polarity
A/D Update rate	22.5 msec per CH, 180 msec for all 16 channels
Accuracy, FSR	±0.01% FSR, FSR = 25 mA or 20 VDC
Temp effect on accuracy	Max ±0.003% per deg C
Field signal to Logic isolation	Galvanically isolated, 1500 V up to 1 minute
Channel isolation	1×16 group isolated, 1500 V up to 1 minute
Open circuit detection time	Less than 15 seconds
Short circuit protection	Max 96 mA per CH
Normal mode noise rejection	-35 dB minimum
Common mode noise rejection	-90 dB minimum
DC common mode rejection	-90 dB minimum

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