HONEYWELL 51304439-100 Iso Dig Input Board Rev D, 15 GRAYHILL 70YY20010 RELAYS
$225.00
HONEYWELL 51304439-100 Input Board Rev D w/ (15) Grayhill 70YY20010 RelaysVERY CLEAN LIGHTLY USED BOARD IN GOOD CONDITION
Honeywell 51304439-100 Rev D Input Board Assembly w/ Grayhill Relays
This listing is for a genuine Honeywell 51304439-100 isolated digital input board. This critical I/O module is used within Honeywell Distributed Control Systems (DCS), such as the TDC 3000 and Experion PKS platforms, to bring in field signals.
This assembly includes:
- 1 x Honeywell 51304439-100 PCB Assembly: The main printed circuit board for the 16-channel input.
- 15 x Grayhill 70YY20010 Plug-in Relays: Fifteen of the input points are populated with high-quality Grayhill solid-state or mechanical relays for enhanced signal isolation/conditioning.
Key Features:
- 15 Channels Populated: High-density input capability for immediate deployment, with one empty slot for flexibility.
- Rev D Hardware: Specific hardware revision ensures exact-match replacement needs and guaranteed compatibility with existing Honeywell systems.
- Grayhill Relays Integrated: Features robust, industrial-grade Grayhill relays (70YY20010) for reliable signal handling.
- DCS Compatibility: Designed for seamless integration into Honeywell's industry-leading process control architectures.
- Industrial Hardened: Built to withstand the environmental demands and electrical noise of heavy industrial facilities.
Technical Specifications (2026 Reference Data):
| Component | Part Number | Quantity | Details |
|---|---|---|---|
| Main Board | 51304439-100 | 1 | 16-Channel Input Board |
| Relays | 70YY20010 | 15 | Grayhill Plug-in Relays |
| Input Voltage | 24VDC (Nominal, typical configuration) | ||
| Backplane Interface | Standard Honeywell DCS Chassis Connector | ||
| Field Wiring Conn. | Terminal Block Connector (Verify inclusion) |
CONDITION: USPI - Used Surplus Previously Installed (OEM)
WARRANTY: 90 DAYS
SAME DAY SHIPPING AVAILABLE ON ORDERS MADE BEFORE 4PM EST.
(CAN SHIP COLLECT ON UPS OR FEDEX ACCOUNT)
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