Edwards B-ERX-2100 Catalog Page

TELEPHONE SIGNALS ACCESSORIES Relay Location Edwards B ERX 2100 Electronic Telecode Relay is designed to remote extension signals such as horns bells strobes or devices The relay is activated by the line ringing voltage of telephone operation of the connected signal matches the tele ringing cycle The unit is designed for hazardous location mounts to any flat surface using the supplied hardware Use 13mm conduit for input and output wiring All telephone input and signal output connections are made internal to the hazardous location areas where ambient noise levels are high where personnel are unable to be near telephones at all times 1 8 3 4 Centers IP Tap 29 32 Hardwired unit AC or DC activation voltage Explosion proof housing APPROVALS UL 1203 Listed for Class I 1 and 2 Group D Class Division 1 and 2 Groups F and and Class III locations Registered with the FCC in with Part 68 of FCC and Regulations No REN No 1.5B 50V 50V AC activation voltage 10 250V Ringing frequency 16 to 70 Hz DC Keying Voltage 10 150V Contact rating 5 amps at AC Fieldstone Court Cheshire CT 06410 h 2 0 3 6 9 9 3 3 0 0 F x 2 0 3 6 9 9 3 1 0 8 Copyright 2004 Edwards