IS230SNCIH2A GE Mark VIe Series Datasheet & Technical Manual

Availability: 10 left in stock

GE IS230SNCIH2A Mark VIe Discrete Input I/O Module Pack The GE IS230SNCIH2A, also cataloged as the IS230SNCIH2A Discrete Input I/O...

SKU: IS230SNCIH2A

Manufacturer: GE Fanuc
Product No.: IS230SNCIH2A
Product Type: Discrete Input I/O Cards
Product Origin: USA
Payment:T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

GE IS230SNCIH2A Mark VIe Discrete Input I/O Module Pack

The GE IS230SNCIH2A, also cataloged as the IS230SNCIH2A Discrete Input I/O Module Pack, serves as the primary SNCI Discrete Input I/O Cards utilized to execute dry contact signal capturing across GE Mark VIe and Mark VIeS platforms.

Hardware Specifications

Parameter	Specification
Model	IS230SNCIH2A
Brand	General Electric (GE)
Origin	United States
Weight	0.5 kg
Dimensions	260 mm x 180 mm x 60 mm
Operating Temp	0 deg C to 60 deg C (32 deg F to 140 deg F)
Power Consumption	Baseboard / IONet powered baseline
Input Type	Discrete Input (Contact Input)
Contact Excitation	24 VDC nominal
Redundancy Style	Simplex (Single I/O Pack configuration)
Communication	Dual 100 Mbps Ethernet (IONet)
Isolation	Optical isolation for field-to-logic protection
Input Filter Delay	4 ms to 100 ms (User configurable)
Sequence of Events (SOE)	Supports 1 ms time-stamping resolution

IONet Deterministic Networks & Logic Processing

The input pack mounts directly onto a compatible terminal board to execute high-density digitization of external contact closures. It generates a nominal 24 VDC excitation voltage to monitor field contacts, passing the raw state variations through optical isolation windows to decouple external surges from the internal microcomputer processing layers.

Data routing uses dual 100 Mbps Ethernet ports connected to the proprietary IONet deterministic networks. This architecture enables the module to transmit digitized input matrices directly to the master controller without introducing network jitter. An internal millisecond counter handles sequence-of-events (SOE) time-stamping tasks directly at the module boundary, ensuring state transitions are marked with 1 ms resolution prior to packet execution across the local control infrastructure.

Frequently Asked Questions

Q: Does the IS230SNCIH2A module support hot-swap extraction while the IONet backbone is active? A: Yes. The mechanical design permits removal and insertion under power. However, because this is a Simplex architecture pack, pulling the unit immediately halts raw field signal scanning and forces all associated logic bits into their designated default fail states within the controller logic.

Q: How does the hardware prevent mechanical switch contact bounce from triggering false input states? A: The module relies on an onboard digital filtering matrix. Field inputs pass through hardware-level debouncing circuits where the processing delay is user-configurable from 4 ms to 100 ms, verifying state persistence before reporting the updated bit to the controller.

Q: What is the maximum voltage isolation provided between the field-side 24 VDC contacts and the internal logic? A: The hardware incorporates opto-isolators on each individual channel path. These optical gates construct a physical isolation barrier between the field terminal connections and the core microcomputer components, blocking common-mode electrical transients typical of industrial plant environments.

Field Installation Guidelines

Terminal Board Alignment: Line up the back pins of the I/O pack with the corresponding connectors on the terminal board tracking strip. Push the module frame firmly down until the mechanical locking screws are properly aligned, then tighten the retaining screws to the specified torque.
Excitation Shield Grounding: Wire all incoming dry contact signals using multi-conductor shielded cables. Ensure the cable shield terminates exclusively at the designated panel grounding bar to prevent stray electromagnetic interference from distorting the 24 VDC contact monitoring loops.
IONet Cable Configuration: Connect both 100 Mbps network lines to their assigned local IONet network switches using high-quality Cat 5e copper cabling. Confirm that both network links register independent traffic to verify data path redundancy is operational.

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.