Yokogawa AAI835-H00 4-Channel Analog I/O Module 4-20mA

Price Negotiable

Price: negotiable

MOQ: 1pc

Delivery Time: on request

Brand: YOKOGAWA

Product Description

360mA 4 Channel YOKOGAWA Transmitter ANALOG I/O MODULE AAI835-H00

Product Specifications

Attribute	Value
Manufacturers	Yokogawa
Number of I/O channels	4-channel input/4-channel output, isolated channels
Input	4 to 20 mA
Output	4 to 20 mA
Maximum current consumption	360 mA (5 V DC), 450 mA (24 V DC)
Weight	0.3 kg

Product Description

The YOKOGAWA ANALOG I/O MODULE AAI835-H00 is a versatile transmitter module featuring isolated channels for reliable signal processing. The current input module receives signals of 4 to 20 mA, while the current I/O module both sends and receives signals of 4 to 20 mA. Designed for industrial applications, these modules offer isolation between field and system as well as between each channel, and can be configured for dual-redundant operation.

Items	AAI135 Specifications	AAI835 Specifications
Number of I/O channels	8-channel input, isolated channels	4-channel input/4-channel output, isolated channels
I/O signal	4 to 20 mA	Input: 4 to 20 mA Output: 4 to 20 mA
Allowable input current	25 mA	25 mA
Withstanding voltage	Between input and system: 500 VAC, for 1 minute Between input channels: 500 VAC, for 1 minute	Between input/output and system: 500 VAC, for 1 minute Between input/output channels: 500 VAC, for 1 minute
Input resistance (Power ON)	290 Ω (at 20 mA) to 450 Ω (at 4 mA)
Input resistance (Power OFF)	500 kΩ or larger
Allowable load resistance	--	0 to 750 Ω
Circuit-open detection	Less than 0.65 mA
Accuracy	±16 µA	Input: ±16 µA Output: ±48 µA
Data update period	10 ms
Transmitter power supply	15.0 V or higher (at 20 mA) 29.3 V or less (at 0 mA)
Temperature drift	±16 µA/10 °C
Maximum current consumption	360 mA (5 V DC), 450 mA (24 V DC)
Weight	0.3 kg
External connection	Pressure clamp terminal, MIL connector cable, dedicated cable (KS1)
HART communication	Available