MULTIPLEXER PHOENIX CONTACT 2884509, WIRELESS MULTIPLEXER ILB BT ADIO MUX-PANEL. THE PACKAGE CONSISTS OF:, 2 MODULES WITH 16 DIGITAL INPUTS AND 16 DIGITAL OUTPUTS., 2 ANALOG INPUTS AND 2 ANALOG OUTPUTS EACH ., 2 DIRECTIONAL ANTENNAS ., MAXIMUM DISTANCE (DEPENDING ON ENVIRONMENTAL CONDITIONS) 400M OUTDOORS, 50-100M IN THE FACTORY., 50-100M IN THE FACTORY., BLUETOOTH FOR BIDIRECTIONAL DATA TRANSMISSION., PART NO. PART NO.: 2884509, BRAND: PHOENIX CONTACT