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2 D1257RB Fire Annunciator <br /> • D9412GV2/D7412GV2/D7212GV2, Mechanical Properties <br /> ,The D7212GV4, D7212GV3, and D7212GV2 are not <br /> listed for commercial fire applications. Color: Red <br /> Mounting Considerations Dimensions: 11.7 cm x 21 cm x 2 cm <br /> The annunciator is a low profile, surface-mounted unit (4.6 in.x 8.2 in.x 0.8 in.) <br /> molded in durable red plastic with three mounting Material: CHI MEI POLYLAC PA757 ABS with UV <br /> holes in the base that allow secure, correct positioning Stabilizer.UL94-HB Fire Rated <br /> during installation. Protect the surface-mounted <br /> annunciator by mounting it to a D56 or D56R Conduit Power Requirements <br /> Back Box. For desktop applications, the annunciator <br /> can be mounted to a D55 Desk Stand. Current: 104 mA minimum,225 mA maximum <br /> Voltage: 12 VDC nominal supplied by the control <br /> i Notice panel <br /> Do not install the annunciator in direct sunlight. <br /> This damages the module components and makes Ordering <br /> the display less visible. Do not mount in wet or <br /> moist locations. D1257RB Fire Annunciator <br /> Red and gray case. <br /> Wiring Considerations Order number D1257RB <br /> The annunciator connects to the control panel for data Accessories <br /> and power through a standard four-wire flying lead <br /> cable. For field wiring use 0.8 mm (22 AWG) or D55 Keypad Desk Stand <br /> 1.2 mm (18 AWG) wires. Resistance cannot exceed Portable desk stand in smoke colored Plexiglas. <br /> Order number D55 <br /> 25 Q. The field wiring connects to a four-wire harness <br /> supplied with the unit. D56 Surface Mount Conduit Box <br /> White surface mount box. <br /> Piq Notice Order number D56 <br /> Use shielded cable where excessive D56R Red Surface Mount Conduit Box <br /> electromagnetic interference is a problem. Red surface mount box. <br /> Order number D56R <br /> Trademarks <br /> All hardware and software product names used in this <br /> document are likely to be registered trademarks and <br /> must be treated accordingly. <br /> Parts included <br /> Quant. Component <br /> 1 Annunciator <br /> 1 Hardware pack <br /> 1 Literature pack <br /> Technical specifications <br /> Environmental Considerations <br /> Relative humidity 5%to 93%at+32°C(+90°F) <br /> Temperature 0°C to+49°C(+32°F to+120°F) <br /> (operating) <br />