Name: 32 Isolated Inputs 16 Outputs 8444-1706 Woodward MicroNet Plus Digital IO Expansion Module
Brand: Xiamen IntelliLink Global Electronic Products Co., Ltd
SKU: 8444-1706
Price: 999 USD
Availability: InStock

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32 Isolated Inputs 16 Outputs 8444-1706 Woodward MicroNet Plus Digital IO Expansion Module

Product Details:

Place of Origin:	USA
Brand Name:	Woodward
Certification:	COO
Model Number:	8444-1706

Payment & Shipping Terms:

Minimum Order Quantity:	1 piece
Price:	$999
Packaging Details:	original
Delivery Time:	3-5 work days
Payment Terms:	T/T
Supply Ability:	10 pieces one day

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Detailed Product Description

Type:	Module	Shipping By:	DHL/UPS/EMS/FEDEX/TNT Or Agent Etc
Lead Time:	In Stock	Product Type:	Module
Payment:	T/T	Trading Term:	EXW
Highlight:	32 isolated inputs 8444-1706 Woodward , MicroNet Plus 8444-1706 Woodward , MicroNet Plus IO Expansion Module

8444-1706 Woodward MicroNet Plus Digital I/O Expansion Module

Product Description

The 8444-1706 is a genuine Woodward digital I/O expansion module for MicroNet Plus control systems. Delivering 32 isolated digital inputs and 16 relay outputs, it provides high-density, fault-tolerant interfacing for gas/steam turbines, compressors and industrial safety systems while meeting SIL 2 requirements.

Key Features & Benefits

100% OEM Woodward - serialized & factory-sealed
32 isolated 24 VDC digital inputs (sink/source)
16 Form-C relay outputs (5 A @ 250 VAC)
On-board 1 ms Sequence-of-Events (SOE) stamping
High-speed 50 µs input filter & 1 ms output response
Short-circuit, over-temperature & line-fault detection
Hot-swap in MicroNet Plus rack - no shutdown
Redundant 24 VDC power inputs with diode OR-ing
-40 °C … +85 °C operating, conformal-coated
SIL 2 (IEC 61508), CE, UL 508, ABS, ATEX certified

Technical Specifications

Parameter	Value
Model	8444-1706
Manufacturer	Woodward
Platform	MicroNet Plus
Digital Inputs	32 isolated 24 VDC
Digital Outputs	16 Form-C relays, 5 A @ 250 VAC
Input Filter	50 µs (configurable 0-10 ms)
Output Response	< 1 ms
SOE Resolution	1 ms
Communication	RS-485 Modbus RTU, CAN, Ethernet option
Power	24 VDC (18-36 V), 20 W max
Isolation	2 kV channel-to-bus
Operating Temp	-40 °C … +85 °C
Humidity	5 % … 95 % RH non-condensing
Mounting	MicroNet Plus 6U rack, 1 slot
Approvals	SIL 2, CE, UL 508, ABS, ATEX Zone 2

Typical Applications

Gas/steam turbine I/O expansion
Compressor surge prevention & load sharing
Generator excitation and synchronization
Safety-system discrete I/O (SIL 2)
Marine & offshore turbine protection

What's in the Box

1* 8444-1706 digital I/O expansion module
1* Removable 64-pin spring-clamp terminal block
Factory calibration certificate & traceability label
Quick-start guide & ESD wrist strap

Installation & Setup

Insert module into MicroNet Plus rack slot.
Connect 24 VDC power and field wiring.
Power on--green STATUS LED < 10 s.
Configure I/O and SOE in Woodward GAP software.
Perform loop test & SIL 2 proof-test.

Tag:

Contact Person: Miss. Chen

Tel: +86 13121598179

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