Edwards Signaling 879EX-K1 Heavy-Duty 48 VDC Vibrating Horn for Hazardous Industrial Applications tier_A_0_30 000 hours Operating Temperature 0–55°C

000 hours Operating Temperature 0–55°C (32–131°F) Storage Temperature –25 to 70°C (varies by documentation) Enclosure Rating NEMA Type 12/13

Sealed Gage: Designed to measure gauge pressure without external venting

150 lb-in Torque Output: Provides strong and consistent actuation for dampers and valves in demanding HVAC applications

QNX Neutrino

Edwards Signaling 879EX-K1 Heavy-Duty 48 VDC Vibrating Horn for Hazardous Industrial Applications tier_A_0_30 000 hours Operating Temperature 0–55°CDescription The Edwards Signaling 879EX K1 is a heavy duty DC vibrating horn designed to provide reliable audible warning in hazardous industrial environments. Manufactured by Edwards Signaling, the 879EX K1 operates on 48 VDC and delivers a 97 dB audible signal for effective personnel notification and equipment alarm applications. Its rugged NEMA 4X enclosure and wall mounted design provide dependable operation in demanding indoor and outdoor