#IC820A
Async RS232 to RS422/485 Interface Converter - DB9 to Terminal Block
Convert async RS232 to RS422/485 at speeds up to 115.2 kbps with distances up to 4000 ft. over CATx cables.
Product Features
- Transmit data up to 115 kbps or at distancesup to 4000 ft.
- Operates in point to point or multipoint applications
- Operates 2-wire half-duplex or 4-wire half- or full-duplex.
- async (data leads) only.
- Up to 32 RS485 devices can be attached to create a large multi-drop network
- The RS485 driver is automatically enabled during each spacing state on the RS232 side.
2000 VAC
Operating Temperature —0 to 70° C (32 to 158° F)
Connectors —
RS-232: (1) DB9 F;
RS-422/RS-485: (1) removable terminal block
IC820A: also (1) DC jack
Power —
IC820: From the interface or from optional 12 VDC-power supply (PS1002-R2)
IC821A: From the interface or from optional 12-VDC power supply (PS1003-R2); Input: 10-48 VDC; Current Draw: 28 mA at 12 VDC (typical)
Size —
IC820A: 4.3 x 2.3 x 9.0 cm
IC821A: 4.3 x 2.3 x 9.9 cm
* La especificación técnica del peso es el peso de la unidad. No es el peso de envío embalado. Para conocer el peso del envío, por favor póngase en contacto con el servicio de atención al cliente de Black Box en el +34.91.659.07.32.
5 Years Double Diamond™ Warranty (Standard)
Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box.
Our Double Diamond Warranty* protects your Black Box® brand products from manufacturing and/or material defects.
The IC820A comes with a 5 Years Double Diamond™ Warranty (Standard) . During the warranty period, Black Box will repair or replace your damaged equipment at NO CHARGE!*
What’s more, we also have a 30-day return policy on most products. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package to receive a full refund.** Click here to find your local sales office to obtain a Return Authorization.
Extended Double Diamond Warranty.
Extend the warranty on select products or protect eligible previously purchased Black Box® brand items for an additional year - at just 10% of the original purchase price or for three years for only 20% of the purchase price.
* Warranty subject to certain exclusions and limitations. Click here to view our full terms and conditions.
** Returns contingent upon specific exclusions and limitations. Click here to view our full return policy.
