TOA Electronics RS-142 IP Intercom Switch Board; 4 Cables (for 2 Momentary Switches)

TOA Electronics RS-142 IP Intercom Switch Board; 4 Cables (For 2 Momentary Switches) The RS-142 is a switch board designed for use with the N-8000RS or N-8010RS 2-Core Shielded Substation Interface Unit, you can make desired switch panels to meet intended purposes by combining the RS-142 with the separately prepared operation panel having 2 switches to be used as call switches, also, it can be used in connection with the RS-141 Ip Intercom Option Handset Key Features -Programmed for dual-priority call or call into two different master stations -Connects to N-8000RS/N-8010RS exchanges via shielded twisted pair wire and 25V speaker for half-duplex communication with assigned master station -Optional RS-141 handset used -Allows configuration with custom housing and switch Specifications: -Call-in Switch Wiring: 4 cables (for 2 momentary switches) -Wiring: Two-core shielded cable -Transmission Range: 0.5km (546yd) / diameter 0.5mm (AWG24), 0.8km (874yd) / diameter 0.65mm (AWG22), 1.3km (1421yd) / diameter 0.9mm (AWG19) -Operating Temperature: 0°C to +40°C (32°F to 104°F) -Weight: 30g (0.07lbs)

• Programmed for dual-priority call or call into two different master stations
• Connects to N-8000RS/N-8010RS exchanges via shielded twisted pair wire and 25V speaker for half-duplex communication with assigned master station
• Optional RS-141 handset used
• Allows configuration with custom housing and switch