Yokogawa Analog Input Module AAB141-H50[Product print page]

Product Name: Yokogawa Analog Input Module AAB141-H50

Product Type: AAB141-H50

Exhibitors: Yokogawa

Product Documentation: No Related Documents

Brief

Yokogawa Analog Input Module AAB141-H50 AAB141 Analog Input Module (1 to 5 V / 4 to 20 mA, 16-channel, Non-Isolated) Yokogawa Analog Input Module AAB141-H50

Detailed description

Yokogawa DCS

Yokogawa Analog Input Module AAB141-H50

STANDARD SPECIFICATIONS

Current/Voltage Input Modules (Non-Isolated)

Yokogawa Analog Input Module AAB141-H50

These modules mainly receive 4 to 20 mA DC or 1 to 5 V DC standardized signal from 2-wire/4-wire transmitters.

They Yokogawa Analog Input Module AAB141-H50 can be used in dual redundant configuration.

Items		Specifications
Model		*AAI141 (1)**	AAV141	AAV142	*AAB141(1)(4)*
Number of input channels		16,non-isolated	16,non-isolated (differential input)	16,non-isolated	16,non-isolated ( differential input at voltage input )
Input signal		4-20mA DC	1-5V DC(allowable common mode voltage ±1V or less)	-10 to 10 V DC	Voltage input: 1-5V DC (allowable common mode voltage ±1 V or less) , Current input: 4 to 20 mA DC(*5)
Allowable input current/voltage		27 mA	±7.5 V	±13 V	Voltage input: ± 7.5 V, Current input: 25 mA
Withstanding voltage		—	—	—	—
Input resistance	Power ON	400 Ω (at 20 mA) to 1000 Ω(at 4 mA) (*2)	1 MΩ or more	1 MΩ or more	Voltage input : 1 MΩ or larger, Current input : 290 Ω (at 20 mA) to 450 Ω (at 4 mA) (*6)
Input resistance	Power OFF	500 kΩ or more	340 kΩ or more	660 kΩ or more	Voltage input : 340 kΩ or larger Current input : 500 kΩ or larger
Accuracy		±16 μA	±4 mV	±20 mV	Voltage input : ±4 mV Current input : ±16 Μa
Data update period		10 ms
Step response time		100 ms
Transmitter power supply		14.8 V or more (at 20mA) (*3)26.4V or less (at 0mA) (output current limit: 27mA)	—	—
Setting of 2-wire or 4-wire transmitter		For each channel by setting pin	—	—
Drift due to ambient temperature change		±16 μA/10 °C	±4 mV/10 °C	±20 mV/10 °C	±0.1 %/10 °C
Maximum current consumption		310 mA (5V DC), 450 mA (24 V DC)	350 mA (5 V DC)	350 mA (5 V DC)	480 mA (5 V DC), 120 mA (24 V DC)
Weight		0.2 kg	0.2 kg	0.2 kg	0.3 kg
External connection		Pressure clamp terminal, KS cable, MIL connector cable			KS cable
HART communication (*4)		Available	—	—	Available (at current point)

*1: This Yokogawa Analog Input Module AAB141-H50 does not allow a Zener barrier to be connected. If the module Yokogawa Analog Input Module AAB141-H50 is to be used in intrinsically safe applications, use an isolation barrier.

*2: Viewed from the terminals, module input resistance is, depending on the current flowing:

250 Ω +(voltage drop (3 V maximum) in the input protection circuit)/(current value)

*3: This voltage is developed between connecting terminals for this module’s 2-wire transmitter. When calculating if transmitter minimum operating voltage requirement will be satisfied, remember to allow for voltage drop in external wiring.

*4: R3.02 or later version supports HART function. When installing the module Yokogawa Analog Input Module AAB141-H50 with HART function to a remote node, the firmware of EB401 must be Rev 2 or later.

For HART function specifications, refer to “HART Communication Package (for A□I□□□-H) (GS 33Q03L70-31E).”

MODELS AND SUFFIX CODES

Yokogawa Analog Input Module AAB141-H50

		Description
Model	AAB141	Analog Input Module (1 to 5 V / 4 to 20 mA, 16-channel, Non-Isolated)
Suffix Codes	-H	With digital communication (HART protocol)
	5	Without explosion protection
	E	With explosion protection
	0	Basic type
	3	With ISA Standard G3 option and temperature (-20 to 70 °C) option
Option Codes	/K4A00	With KS Cable Interface Adapter [Model: ATK4A-00]