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| 经销商 | 联系方式 | 价格 |
|---|---|---|
| 博世BOSCH | 400-8310-669、021-2218 1111 | 面议 |
| Alarm Current (Receiver) | 75mA at 12VDC |
| Standby Current | Receiver: 50mA at 12VDCTransmitter: 20mA at 12VDC |
| Operating Voltage | 10.2VDC to 15.0VDC |
| Alarm contacts | Normally Open (N/O) contacts rated 1A, 60VDC maximum for DC resistive loads, do not use with capacitive or inductive loads |
| Auxiliary alarm contacts | Normally Open (N/O) contacts rated 1A, 60VDC maximum for DC resistive loads, do not use with capacitive or inductive loads |
| Trouble contacts | Normally Closed (N/C) contacts rated 1A, 60VDC maximum for DC resistive loads, do not use with capacitive or inductive loads |
| Environment | Indoor, dry |
| Relative humidity | 0% to 95%, non‑condensing |
| Temperature(storage and operating) | -22°F to +130°F (-30°C to +54°C) For UL Listed installations, the range is +32°F to +130°F (0°C to +54°C) |
| Dimensions | 7in. x 5.5in. x 5.5in. (17.8cm x 14cm x 14cm) |
| Mounting | Mount to 3.5in. or 4-in. square or octagonal electrical boxes or European Beza boxes |
| Adjustability | Internally adjustable optics for ±90° horizontal, and ±10° vertical adjustment |
| Sensitivity | Field selectable for 20%, 30%, 40%, 50%, 60%, or 70% beam obscuration |
| System Signaling | Conventional four-wire system, do not use with systems incorporating an alarm verification feature |
| Signal Delay | Fire: Selectable 30sec or 5secTrouble: 20 ± 2sec |
| Spacing(distance between systems) | 60ft. (18m) maximum, spacing confirmed by Underwriters Laboratories (UL) testing |
| Transmission range | 30ft. (9m) to 350ft. (107m) |
| Tamper | Receiver: Access door tamper switch in series with trouble contacts. Transmitter: When the cover is removed, the cover tamper switch interrupts transmission |
