Honeywell|8U-TDILB1|Redundant Digital Input IOTA Module

SKU: 8U-TDILB1

Manufacturer: Honeywell
Product No.: 8U-TDILB1
Condition：In stock
Product Type: Redundant Digital Input IOTA Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

HONEYWELL 8U-TDILB1 Redundant Digital Input IOTA Module

Description
The HONEYWELL 8U-TDILB1 is a redundant 32-channel digital input module of the IOTA series, providing fault-tolerant monitoring of discrete field signals in Honeywell Experion PKS and TPS control systems.

Features

Fully redundant architecture for high availability
32 isolated digital input channels
Supports dry contact or voltage-sourced inputs
Hot-swappable with automatic failover

Technical Specifications

Input Type: Digital (dry contact or 24 V DC sourced)
Channel Count: 32 channels per module
Input Voltage Range: 0–35 V DC (logic high ≥10 V; logic low ≤5 V)
Input Current: ～2.5 mA at 24 V DC
Isolation: 500 VDC between field wiring and system logic
Response Time: <10 ms (configurable filtering available)
Redundancy Switchover Time: <500 ms
Operating Temperature: –20°C to +70°C
Power Supply: Powered via IOPS (I/O Power Supply) unit
Backplane Interface: IOHIGHWAY at 1.2 Mbit/s or 4 Mbit/s

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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