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Honeywell FC-DCOM-232/485 V2.1 RS232/485 Communication interface FTA
Honeywell FC-DCOM-232/485 V2.1 RS232/485 Communication interface FTA
Technical Specifications:
Manufacturer:
Honeywell
Product No.:
FC-DCOM-232/485
Condition:
In Stock
Product Type:
RS232/485 Communication interface FTA
Product Origin:
USA
Weight:
500g
Shipping port:
Xiamen
Warranty:
12 months
Description
The Honeywell FTA FC-DCOM-232/485 is a combined RS232/RS485 communication interface for the Safety Manager. It provides connectivity via RS485/422 or RS232.
- Power Supply: Powered by connected Control Processor(s), eliminating the need for separate supply wiring.
- Grounding: Requires connection to earth to shield internal cables and field connector housings.
- Installation: Universal snap-in design for standard DIN EN rails.
Cable Lengths
The maximum cable length for RS232, RS422, and RS485 communication varies based on baud rate and communication method (full-duplex or half-duplex):
| Communication Method | Baud Rate | Maximum Cable Length |
|---|---|---|
| RS232 (full-duplex) | ≤ 100 kBd | 10 m |
| RS422 (full-duplex) | ≤ 100 kBd | 1.2 km |
| RS485 (full-duplex) | ≤ 100 kBd | 1.2 km |
| RS485 (full-duplex) | ≤ 125 kBd | 1 km |
| RS485 (full-duplex) | ≤ 1 MBd | 120 m |
| RS485 (full-duplex) | ≤ 2 MBd | 60 m |
| RS485 (half-duplex) | ≤ 100 kBd | 600 m |
| RS485 (half-duplex) | ≤ 125 kBd | 500 m |
| RS485 (half-duplex) | ≤ 1 MBd | 60 m |
| RS485 (half-duplex) | ≤ 2 MBd | 30 m |
Technical Data
-
Model Numbers:
- FS-DCOM-232/485 V2.1
- FC-DCOM-232/485 V2.1
- Note: Conformal coating indicated by “CC” in version numbers.
-
Approvals: CE, TUV, UL, FM
Physical Specifications
- Module Dimensions: 110 × 70 × 61 mm (4.33 × 2.76 × 2.40 in)
- Terminal Dimensions: 6 × 57 × 47 mm (0.24 × 2.24 × 1.85 in)
- DIN Rail Compatibility: TS32 / TS35 × 7.5
- Used Rail Length: 117 mm (4.6 in)
Power Requirements
- Input Voltage: 5 VDC ±5%
- Input Current: Max 500 mA, supplied by Control Processor(s)
Output Specifications
- RS232 Output: According to EIA/TIA-232 levels
- RS232 Baud Rate: 0—250 kBaud
- RS485/422 Output: According to EIA/TIA-485-A levels
- RS485/422 Baud Rate: 0—2 MBaud (supports transparent, FM0, FM1, or Manchester coded communication)
