Yokogawa RTD Input Module AAR181-S50

2016-03-22 20:56:58

Description:

Yokogawa RTD Input Module AAR181-S50,Yokogawa Analog I/O modules function as signal converters; by inputting field analog signals into these modules . AAR181A, AAT141 These modules receive signals from mV, thermocouple (TC), and RTD. They can be used in dual-redundant ……

Yokogawa RTD Input Module AAR181-S50,Yokogawa original packing, by carton,Place of Origin: Indonesia

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Description

Yokogawa RTD Input Module AAR181-S50

STANDARD SPECIFICATIONS of AAR181-S50

TC/RTD Input Modules (Isolated)

AAR181A, AAT141 These modules receive signals from mV, thermocouple (TC), and RTD. They can be used in dual-redundant

Items	Specifications
Model	AAT141	AAR181
Number of input channels	16, isolated (*7)	12, isolated
Input signal	TC: JIS C1602:1995, IEC584:1995 Type J, K, E, B(*1), R, S, T, N mV: -100 to 150 mV, -20 to 80 mV	RTD: JIS C1604:1997, IEC751:1995 Pt100 (3-wire type)(*6)
Switching input signals	TC/mV can be set individually for CH1 to CH16.	CH1 to CH12 are RTD inputs.
Allowable input voltage	±5 V	±5 V
Withstanding voltage	Between input and system: 1500 V AC, for 1 minute
Input resistance	Power ON 2 MΩ or larger
Input resistance	Power OFF 2 MΩ or larger
Accuracy	TC: ±30 μV MV: ±80 μV for span (-100 to 150 mV) ±30 μV for span (-20 to 80 mV)	RTD: ±120 mΩ
Allowable total resistance of signal source plus wiring	1000 Ω or less	40 Ω or less (wiring resistance per wire) (*2)
Effect of allowable signal source resistance (1000 Ω)	±20 μV(*3)
Reference junction compensation accuracy	Within ±1 °C (4) (5)
Measurement current		RTD: 1 mA
Temperature drift	±80 μV/10 °C (-100 to 150 mV input) ±30 μV/10 °C (TC/-20 to 80 mV input	±120 mΩ/10 °C (RTD input)
Data update period	1 s
Burn-out	All channels can be set together. Setting: Not available/available (UP/DOWN) Detection time: 60 s
Maximum current consumption	450 mA (5 V DC)	450 mA (5 V DC)
Weight	0.2 kg

Yokogawa RTD Input Module AAR181-S50

EXTERNAL DIMENSIONS of AAR181-S50

Yokogawa RTD Input Module AAR181-S50

MODEL AND SUFFIX CODES AAR181-S50

		Description
Model	AAR181	RTD Input Module (12-channel, Isolated)
	-S	Standard type
Suffix Codes	5	With no explosion protection
	E	With explosion protection
	0	Basic type
	3	With ISA Standard G3 option and temperature (-20 to 70 °C) option
Option Codes
	/R8S00	With Pressure Clamp Terminal Block for RTD [Model: ATR8S-00]
	/R8S10	With Pressure Clamp Terminal Block for RTD (surge absorber) [Model: ATR8S-10]
	/R8D00	With Dual Pressure Clamp Terminal Block for RTD [Model: ATR8D-00]
	/R8D10	With Dual Pressure Clamp Terminal Block for RTD (surge absorber) [Model: ATR8D-10]
	/CCC01	With Connector Cover for MIL Cable [Model: ACCC01

Yokogawa RTD Input Module AAR181-S50