Product Description
Product Overview
| Field | Details |
|---|---|
| Manufacturer | Honeywell |
| Part Number | FC-TPSU-2430 |
| Product Type | DC/DC Converter for Safety Manager System |
| Function | Converts 24 VDC input to 30 VDC output for field termination assemblies (FTAs) |
| System Compatibility | Safety Manager SC, supports modules like FC-TSAI-1620m, FC-TSHART-1620m |
Functional Specifications
| Feature | Specification |
|---|---|
| Purpose | Supplies isolated 30 VDC / 1 A to analog input FTAs |
| Diagnostics | Voltage monitoring with local LED indication and read-back relay contact |
| Redundancy | Non-redundant configuration |
| Safety Integrity | Designed for SIL 3 applications per IEC 61508 |
| Communication Protocols | Supports Ethernet, Modbus, OPC for integration with industrial systems |
| Field Wiring | Four screw terminals for power and read-back wiring |
| Terminal Functions | 1: Read-back contact, 2: Read-back contact, 3: 24 VDC IN +, 4: 24 VDC IN – |
Electrical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 18-36 VDC |
| Input Current | 2.2 A (at 18 VDC), 1.1 A (at 36 VDC) |
| Output Voltage | 30 VDC |
| Output Current | 1 A maximum |
| Isolation | Galvanic isolation between input and output |
| Voltage Monitoring | LED on and relay contact closed when output voltage is within specification |
Environmental Specifications
| Parameter | Specification |
|---|---|
| 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 | Operating: 10% to 90% non-condensing; Storage: 5% to 95% non-condensing |
Physical Specifications
| Parameter | Specification |
|---|---|
| Dimensions | 12.2 x 8.7 x 2.2 inches (310 x 220 x 55 mm) |
| Weight | 1.3 lb (590 g) |
| Mounting | DIN rail mount |