| |||
SOYAL AR-321L485TTL signal converter module for RS-485 network.Access controls / Accessories / AccessoriesEnd user price - Reseller priceThe AR-721HV3, AR-727HV3, AR-821E, AR-821EI and AR-829E are standalone or For network devices to operate AR-401RO16 elevator control. - Maximum cable length: 300m. - Supply voltage: 9-15 VDC. - Operating temperature: -20C° - +75C°. - Size: 52mm x 14mm x 11mm. - CE certification. - RoHS certificate. |