| Pyrotech Electronics Pvt. Ltd. (Unit - I) |
 |
BIDIRECTIONAL ISOLATED CONVERTER
( TTL TO RS 485 CONVERTER HALF DUPLEX) |
| MODEL CODES |
| Model |
TTLHD485D |
|
|
| INPUT/OUTPUT |
Input |
TTL |
Speed |
1200 bps |
| |
2400 bps |
| |
4800 bps |
| |
9600 bps |
| |
19200 bps |
| Output |
Rs 485 |
| Automatic Baud Rate Selection |
|
| GENERAL SPECIFICATION |
Isolation |
Optical & General Isolation. |
| Anti Humidity Treatment |
Acryform conformal coating on PCB. |
| Housing Material |
ABS |
| Wiring |
Screw terminals (M 3) |
|
|
|
| INSTALLATION |
Power Supply |
24 VDC ± 10 %.
110/230 VAC ± 10 %. |
Power Consumption |
Less than 5 VA |
Operating ambient
- Temperature |
0-60 °C. |
| Storage temperature |
0°C to 70 °C. |
| Mounting |
Din Rail |
Housing |
ABS |
Terminals |
M 3 Suitable for conductors upto 2.5 sq. mm. |
Size |
112 (H) x 45 (W) x 75 (D) in mm. |
|
 |