Product Description
Honeywell 8910-PS-DC System Power Supply
- Manufacturer: Honeywell (via MTL Instruments, a Honeywell brand)
- Series: MTL 8000 Series Process I/O
- Model/Part Number: 8910-PS-DC
- Description: DC System Power Supply for MTL 8000 Series Process I/O systems
Overview
The Honeywell 8910-PS-DC, manufactured under the MTL Instruments brand, is a DC System Power Supply designed for the MTL 8000 Series Process I/O systems. It provides reliable power to I/O modules and associated field devices in industrial automation applications, such as oil and gas, petrochemical, and chemical processing facilities. The module supports redundant power configurations for enhanced system reliability and is optimized for harsh industrial environments.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 8910-PS-DC |
| Series | MTL 8000 Series Process I/O |
| Type | DC System Power Supply |
| Function | Supplies power to MTL 8000 Series I/O modules and field devices |
| Input Voltage | 18–32 VDC (24 VDC nominal) |
| Output Voltage | 12 VDC (regulated) for backplane; 24 VDC for field devices |
| Output Current | Up to 10 A (dependent on configuration) |
| Power Consumption | Approx. 15–25 W (load-dependent) |
| Redundancy | Supports 1+1 redundancy with second 8910-PS-DC module |
| Connectors | Screw terminals for input/output connections |
| Compatibility | MTL 8000 Series Process I/O systems, including 8100 series carriers |
| Mounting | DIN-rail or carrier-mounted in MTL 8000 Series rack |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Relative Humidity | 5% to 95% (non-condensing) |
| Environmental Protection | IP20; conformal coating for harsh environments |
| Dimensions | Approx. 42 mm x 130 mm x 105 mm (1.65 x 5.12 x 4.13 in) |
| Weight | Approx. 0.5 kg (1.1 lbs) |
| Certifications | ATEX, IECEx, UL, CSA, CE (hazardous area approvals) |
| Manual | MTL 8000 Series User Manual (available via MTL Instruments) |