Overview of the Yokogawa ATK4A-00 KS Cable Interface Adapter
The ATK4A-00 works as a KS cable interface adapter inside Yokogawa control systems. This adapter bridges KS cables with I/O modules for clean signal transmission. Engineers install it wherever field wiring meets rack-mounted hardware in process plants.
Key Technical Specifications of the ATK4A-00
The ATK4A-00 pairs a compact body with a dedicated KS cable connector. Below you will find the core parameters that define this adapter’s performance envelope.
| Parameter | Specification |
|---|---|
| Product Type | KS Cable Interface Adapter |
| Connector Type | KS cable connector |
| Number of Contacts | 40-pin interface |
| Contact Rating | 24 V DC, low current signals |
| Mounting Style | Rack-mounted adapter |
| Power Supply | Passive, no external power |
| Dimensions | 130 mm × 100 mm × 25 mm |
| Weight | Approximately 200 g |
| Interface | KS cable and backplane bus |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 70°C |
| Humidity | 5% to 95% RH, non-condensing |
Physical Design and Interface Details
The ATK4A-00 uses a slim housing that fits standard Yokogawa I/O racks. Its dimensions measure 130 mm in length, 100 mm in width, and 25 mm in depth. Moreover, the adapter weighs roughly 200 grams, which simplifies installation and cable routing. The KS connector carries signals cleanly between field cables and rack hardware.
Performance and Connection Capabilities
This adapter supports a 40-pin KS interface for high-density signal transfer. Low-current contacts handle 24 V DC signals without introducing measurable loss. Furthermore, the unit needs no external power, therefore reducing wiring complexity. Consequently, it suits retrofit projects and dense I/O cabinets.
Environmental Considerations
The ATK4A-00 operates reliably from 0°C to 55°C in industrial settings. Storage temperature extends from -20°C to 70°C without performance loss. Additionally, humidity tolerance reaches 95% RH without condensation forming. These ratings keep the adapter stable across demanding plant floors.
Details
| Weight | 0.35 kg |
|---|---|
| Dimensions | 120 × 52 × 125 mm |
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