Honeywell|8U-TDODB1|Redundant Digital Output IOTA Module

SKU: 8U-TDODB1

Manufacturer: Honeywell
Product No.: 8U-TDODB1
Condition：In stock
Product Type: Redundant Digital Output IOTA Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

HONEYWELL 8U-TDODB1 Redundant Digital Output IOTA Module

Description
The HONEYWELL 8U-TDODB1 is a redundant 32-channel digital output module of the IOTA series, engineered for high-reliability control of field devices in Honeywell Experion PKS and TPS distributed control systems.

Features

Fully redundant digital output architecture
32 isolated high-side switch outputs
Hot-swappable with automatic failover
Real-time diagnostics and fault reporting

Technical Specifications

Output Type: Redundant digital output (high-side switch)
Channel Count: 32 channels per module
Output Voltage Range: 10–35 V DC (field-supplied)
Maximum Output Current: 100 mA per channel, 2 A total per module
On-State Resistance: <0.5 Ω typical
Switching Frequency: Up to 10 Hz
Isolation: 500 VDC between system logic and field circuits
Redundancy Switchover Time: <500 ms
Operating Temperature: –20°C to +70°C
Power Supply: Field-powered outputs; logic powered via IOPS 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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