The A4 Series of analog cards supports up to four (4) connections per card in your Asterisk system. Using Digium's single-port interface modules, A4 series cards can scale from one (1) to four (4) ...
Internet access via modem with all of the router functions such as firewall, automatic connection establishment and termination, etc. - Remote maintenance (e.g. dial-in to international sites) - Ba...
The serial interface module connects RS‐485/422 or RS-232 C interface devices to the WAGO-I/O-SYSTEM 750. It also provides gateways between the serial interface and the fieldbus systems supported b...
WAGO Kontakttechnik
750-652
from £ 275.409* per piece
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.