AKB337-M015 YOKOGAWA DCS Signal Cable

AKB337-M015 Yokogawa DCS Cable Signal Transmission Module

AKB337-M015 Yokogawa DCS Cable Signal Transmission Module

Availability: 10 left in stock

YOKOGAWA AKB337-M015 Signal Cable Configured for high-integrity signal routing in CENTUM VP and CENTUM CS3000 DCS platforms, the YOKOGAWA AKB337-M015...

SKU: AKB337-M015

Manufacturer: Yokogawa
Product No.: AKB337-M015
Product Type: Signal Cables
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 400g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

YOKOGAWA AKB337-M015 Signal Cable

Configured for high-integrity signal routing in CENTUM VP and CENTUM CS3000 DCS platforms, the YOKOGAWA AKB337-M015 (AKB337 Signal Cable) provides direct physical/electrical execution. This 15 m assembly interconnects high-density process I/O modules, including the ADV161 and ADV561 discrete cards, to field termination assemblies without signal degradation. The physical construction incorporates 50-pin high-density connectors terminated with M4 screw lug interfaces, maintaining continuous shield continuity across high-noise process environments.

Hardware Specifications

Parameter	Specification
Model	AKB337-M015
Brand	Yokogawa
Origin	Japan
Weight	0.4 kg to 3.0 kg (depending on shipping package)
Dimensions	Cable Diameter 7.5 mm, Length 15 m
Operating Temp	-20 deg C to +60 deg C (rated to +70 deg C)
Power Consumption	Passive Component (N/A)
Connector Type	50-pin solderless lug with M4 screws
Conductor Resistance	0.12 Ω/m
Capacitance	100 pF/m
Characteristic Impedance	120 Ω
Rated Voltage	250 V
Current Capacity	3 A
Jacket Material	PVC (UL 1581 flame retardant)
Shielding	EMI/RFI Shielded Twisted Pair
Minimum Bend Radius	75 mm (10x cable diameter)
Mechanical Life	1 million bend cycles

DCS Process Control & Signal Integrity

The AKB337-M015 cable utilizes channel-to-channel isolation compatibility and dedicated 4-20 mA HART loop protocol support to maintain zero attenuation across process loops. Differential twisted-pair conductor geometry effectively rejects common-mode noise and electro-magnetic interference generated by nearby heavy rotating equipment or switching transients. In cold junction compensation (CJC) thermocouple loops and precision analog signal pathways, the low capacitance rating (100 pF/m) prevents loop phase shifts and transient voltage droop across the full 15 m span.

Frequently Asked Questions

Q: What are the physical constraints regarding cable routing and dynamic bending?

A: Field engineers must maintain a minimum static bend radius of 75 mm (10 times the 7.5 mm outer jacket diameter). The assembly withstands up to 1 million dynamic flex cycles when installed within appropriate cable trays or dynamic drag chains without conductor fatigue or insulation breakdown.

Q: How does the cable termination preserve signal integrity against electromagnetic interference?

A: The cable integrates a continuous braid shield connected through the 50-pin connector shell to the chassis ground of the CENTUM VP/CS3000 I/O rack. This low-impedance ground path diverts coupled EMI/RFI noise directly to earth ground prior to reaching input multiplexer circuitry.

Field Installation Guidelines

When installing the AKB337-M015 assembly between field termination panels and Yokogawa DCS I/O cards, adhere strictly to industrial wiring protocols. Ensure all M4 terminal lug screws are torqued to specified limits to prevent micro-arcing or contact resistance degradation under vibration. Maintain a physical separation of at least 300 mm between signal cable runs and high-voltage AC power distribution wiring. Secure the cable shield drain wire directly to the designated instrument grounding bus (IGB) at one side only to eliminate ground loop currents. Do not exceed the 75 mm minimum bend radius during pull-through operations in dynamic conduit paths.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.