S9960DD-01 YOKOGAWA Analog I/O Module

S9960DD-01 YOKOGAWA CENTUM VP 16-Channel Analog I/O Module

S9960DD-01 YOKOGAWA CENTUM VP 16-Channel Analog I/O Module

Availability: 99 left in stock

YOKOGAWA S9960DD-01 Analog Input/Output Module Configured for high-density signal acquisition and control in CENTUM VP and CS 3000 Field Control...

SKU: S9960DD-01

Manufacturer: Yokogawa
Product No.: S9960DD-01
Product Type: Analog Input/Output Modules
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 400g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

YOKOGAWA S9960DD-01 Analog Input/Output Module

Configured for high-density signal acquisition and control in CENTUM VP and CS 3000 Field Control Stations, the YOKOGAWA S9960DD-01 (S9960DD-01 Analog I/O Module) provides direct physical and electrical execution of 16-channel configurable analog interfacing.

Hardware Specifications

Parameter	Specification
Model	S9960DD-01
Brand	YOKOGAWA
Origin	Not specified
Weight	0.4 kg
Dimensions	125 mm x 130 mm x 25 mm
Operating Temp	0 deg C to 55 deg C
Power Consumption	0.4 A (24 VDC)
Channels	16 configurable inputs/outputs
Signal Types	4-20 mA DC, 0-10 V DC
Accuracy	+/- 0.1 % of full scale

4-20 mA HART Loop Protocol and Channel-to-Channel Isolation

The S9960DD-01 utilizes a high-density analog architecture to interface field instrumentation directly into the DCS backplane. To maintain measurement precision, the module incorporates robust channel-to-channel isolation, which is required to eliminate ground loops and common-mode noise across the 16 configurable signal paths. This design supports the 4-20 mA HART loop protocol, allowing for the simultaneous transmission of process variables and digital diagnostic data from field transmitters. Each channel is independently software-configurable, providing the flexibility needed to drive actuators or monitor sensors without the requirement for external signal conversion hardware. The 10 ms update period ensures that signal transitions are captured with sufficient temporal resolution for real-time process control applications.

Frequently Asked Questions

Q: Can the S9960DD-01 be reconfigured for different signal types while the control station is online?

A: No, while the channels are software-configurable, any change in signal type requires the module to be initialized within the CENTUM VP engineering station database. Hot-swapping the module during configuration changes is not recommended, as it may result in transient signal outputs to connected actuators.

Q: How does the module handle fault detection for analog inputs?

A: The module performs continuous signal monitoring, including detection for open-circuit (loop break) and out-of-range conditions. Fault status is communicated to the controller processor via the backplane interface, enabling the system to execute pre-defined interlock logic based on the identified signal health.

Field Installation Guidelines

Confirm that the module is correctly aligned with the rack backplane connector before applying pressure to engage the locking mechanism.
Utilize twisted-pair shielded cabling for all analog signal runs; terminate the shield at a single, dedicated instrument ground point to maintain isolation integrity.
Ensure the module is not obstructed by adjacent cabling, as the 25 mm slim-line profile relies on vertical airflow for convective cooling.
Verify that the loop power supply for external transmitters does not exceed the voltage ratings of the S9960DD-01 input channels.
After physical installation, perform a loop check using a calibrated current/voltage source to verify that the digitized value in the DCS reflects the physical signal accurately.

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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.

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Maintenance Manager, USA

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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.

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Engineering Lead, Germany

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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.