ATK4A-00 S1 Yokogawa KS Cable Interface Adapter

ATK4A-00 S1 Yokogawa CENTUM CS 3000 FIO Interface Adapter

ATK4A-00 S1 Yokogawa CENTUM CS 3000 FIO Interface Adapter

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Yokogawa ATK4A-00 S1 CENTUM CS 3000 FIO Interface Adapter Configured for high-density analog signal marshalling in CENTUM VP and CS...

SKU: ATK4A-00 S1

Manufacturer: Yokogawa
Product No.: ATK4A-00 S1
Product Type: Interface Adapters
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 80g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Yokogawa ATK4A-00 S1 CENTUM CS 3000 FIO Interface Adapter

Configured for high-density analog signal marshalling in CENTUM VP and CS 3000 platforms, the Yokogawa ATK4A-00 S1 (ATK4A-00 KS Cable Interface Adapter) provides direct physical/electrical execution.

Hardware Specifications

Parameter	Specification
Model	ATK4A-00 S1
Brand	Yokogawa
Origin	Japan
Weight	0.08 kg
Dimensions	Standard FIO I/O Module Front Plug-in Dimensions
Operating Temp	-20 to +70 deg C
Power Consumption	Passive hardware unit (no active power consumption)
Style Code	S1
Interface Connector	40-pin connector for KS Cable attachment
Signal Capacity	16 analog input or output channels
Module Compatibility	AAI141, AAI143, AAI541, AAI543, and equivalent FIO modules
Insulation Resistance	100 Mohm or more at 500 VDC
Withstanding Voltage	500 VAC between terminals and ground

Process Control and DCS Interface Protocols

The ATK4A-00 S1 interface adapter facilitates direct signal routing between 16-channel FIO analog modules and terminal boards using pre-fabricated KS cables. Negligible contact resistance preserves 4-20 mA HART loop protocol accuracy, while maintaining structured signal paths necessary for cold junction compensation (CJC) processing and channel-to-channel isolation across distributed field control networks.

Frequently Asked Questions

Q: Does the ATK4A-00 S1 interface adapter require external 24 VDC power?

A: No. The ATK4A-00 S1 functions as a passive physical adapter that mounts directly onto the front of FIO I/O modules to convert standard module terminals into a 40-pin KS cable interface without draws on power buses.

Q: Can the KS cable be disconnected from the ATK4A-00 S1 without unmounting the module from the backplane?

A: Yes. Technicians can release the locking latches on the 40-pin KS cable connector and remove the cable independently without disturbing the underlying I/O module backplane slot connection.

Field Installation Guidelines

Align the connector pins of the ATK4A-00 S1 adapter directly with the front terminal block mating area of the targeted FIO module (such as AAI143 or AAI543). Press the unit firmly into place until the mounting latches engage securely to prevent mechanical loosening. Attach the 40-pin KS cable assembly and secure the integral locking screws to ensure low-impedance contact. Ensure signal wiring screens within the multi-core KS cable connect to system ground buses to protect analog channels from external electromagnetic noise.

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