DISCLAIMER
ATTENTION! TARIFFS AND INDUSTRY IMPACT: All Pricing is subject to change without notice due to industry wide Tariff increases with several major manufacturers. Please check with your sales rep for current and updated pricing information prior to ordering. Quotes are only valid for the day they are provided. Returns for credit - New product may be approved to be returned for credit within 30 days of original packaging. Product must be new, unopened and in original packaging Returns and canceled orders are subject to a 25% restocking fee. -MANY ITEMS ARE CURRENTLY ON BACKORDER. PLEASE VERIFY PRICING AND AVAILABILITY ON ALL PRODUCTS WITH YOUR SALES REP VIA CHAT, EMAIL, OR PHONE BEFORE PLACING AN ORDERProduct Details
Overview
The RS-442 is a switch board designed for use with the N-8400RS 4-Wire Substation Interface Unit. You can make desired switch panels to meet intended purposes by combining the RS-142 with theseparately prepared operation panel having 3 switches to be used as call buttons. Also, it can be used in connection with the RS-481 Ip Intercom Option Handset.
Specifications
| Call Button Wiring | 6 cables (for 3 momentary switches) |
|---|---|
| Rated Input | 1 W |
| Control Output | Open collector, Maximum controlled voltage: 30 V DC Control current: 30 mA |
| Microphone | Electret condenser microphone |
| Wiring | Twisted pair cables (2 pairs) |
| Transmission Range | 1 km (1093 yd)/?0.5 mm (AWG24) 1.5 km (1640 yd)/?0.65 mm (AWG22) 2 km (2187 yd)/?0.9 mm (AWG19) |
| Operating Temperature | 0 ? to +40 ? (32 ?F to 104 ?F) |
| Weight | 140 g (0.31 lb) |
