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	MANUAL (PDF 2.28mb) DATA SHEET (PDF 197kb) FRONT & BACK VIEWS Local/Network Controlled Independent 4-channel Stereo Audio or Stereo-Audio-Follow-Video/RF Switching System. Monroe Electronics’ Model R197A and Model R197AV products provide four (4) independent balanced stereo audio (197A) or balanced stereo audio and video/RF (R197AV) switches in a single 1 RU frame. Each of the four independent relay channels contains a 2 x 1 (A/B) balanced stereo audio relay switch and a single-pole double-throw dry contact relay. The Model 197AV also includes a 2 x 1 (A/B) video/RF switch with flat frequency response from DC to 1GHz. Each independent relay channel is controllable by individual contact closures pulled to ground or a TCP/IP (Ethernet) LAN interface enabling each channel to be controlled locally or remotely over any TCP/IP network. model: R197A     DATA SHEET (PDF 247kb) FRONT & BACK VIEWS Local/Network Controlled Stereo Analog to Digital Audio Convertor/DA and 4-channel AES/EBU Switching System Digital Alert Systems Model R198 is a unique product for facilities looking to upgrade their existing analog EAS systems to work in a multichannel AES digital audio world. model: R198     DATA SHEET (PDF 124kb) FRONT & BACK VIEWS The MultiPlayer finally removes any restrictions by combining multiple EAS audio recorders/players (playheads) and seamless on demand audio switching in a single compact chassis. Combined with a host DASDEC, the MultiPlayer provides up to 5 completely independent EAS audio channels playable at any time - eliminating the maze of relay panels, switches and strange hold-off logic plaguing other systems. model: MultiPlayer
	MANUAL (PDF 2.04mb) DATA SHEET (PDF 96kb) FRONT & BACK VIEWS Remote LAN Hub Controller provides TCP/IP network control of four (4) independent GPO (dry contact relays) for a variety of applications, including EAS centralcasting and MultiStation installations. Each DASDEC can control up to eight (8) R190A’s. Unit’s IP address is assigned from any PC/Mac, using a web browser. Password authentication prevents accidental triggering. Small, 1 RU rack mount chassis provides convenient installation with single 10/100 Ethernet (RJ-45) and removable screw terminals. model: R190A       Remote LAN Hub Controller provides TCP/IP network control of two (2) independent GPI and two (2) independent GPO (dry contact relays) for a variety of applications, including EAS centralcasting and MultiStation installations. Each DASDEC can control up to eight (8) Net/GPIO-WR22s. Unit’s IP address is assigned from any PC/Mac, using a web browser. Password authentication prevents accidental triggering. Small, packaging chassis provides convenient installation with single 10/100 Ethernet (RJ-45) and screw terminals. model: Net/GPIO-WR22
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