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博世BOSCH-管式探测器套件，4线，24/220/240V-D342P
厂家报价：面议
产品状态：(在产)
For1 ft.(30.5cm)to10 ft.(3 m)ductswithairvelocitybetween300 ft./min.to4000 ft./min.(1.52 m/sto20.3 m/s)Easyducttubeinstallationthroughthehousin...
产品品牌：
博世BOSCH
产品类别：
产品中心
地址：上海市长宁区虹桥临空经济园区福泉北路333号203幢8楼
电话：400-8310-669、021-2218 1111(联系就说在DAV音视工程网上看到的)
| 经销商 | 联系方式 | 价格 |
|---|---|---|
| 博世BOSCH | 400-8310-669、021-2218 1111 | 面议 |
| D342 | |
| Voltage, operating | 20 VDC to 29 VDC, 24 VAC, 220VAC, or 240VAC |
| RMS ripple, maximum | 25 percent of DC input |
| Power-up time | 22 sec maximum |
| Outputs | |
| Alarm | Form A Normally Open (NO and C) contacts 0.5A at 24VDC and 24VAC, 0.1A at 120VAC |
| Auxiliary | Two Form C Normally Open and Normally Closed (NO and C and NC) contacts 10A at 24VDC, 24VAC, 120VAC, or 240VAC |
| Trouble | Form “A” Normally Open (NO/C) contacts 0.5A at 24VDC, 24VAC, 0.1A at 120VAC |
| D342 current draw with nominal primary voltage | |
| Condition | 24VDC , 24VAC , 120VAC , 230VAC |
| Alarm | 65mA , 200mA , 110mA , 30mA |
| Standby | 15mA , 85mA , 100mA , 25mA |
| Trouble | 15mA , 85mA , 100mA , 25mA |
| D342 current draw when connected to the D344-RL/D344-RT |
| Condition | 24VDC , 24VAC , 120VAC , 230VAC |
| Alarm | 15mA , 0mA , 0mA , 0mA |
| Standby | 10mA , 0mA , 0mA , 0mA |
| Trouble | 10mA , 0mA , 0mA , 0mA |
| Alarm and Remote Coil (ON) | 150mA , 150mA , 25mA , 20mA |
| D285DH | |
| RMS Ripple (maximum): | 25% of DC input |
| Voltage (input): | Two-wire:8.5VDCto33VDC Four-wire:10VDCto30VDC |
| Current (alarm) | Two-wire:dependsoncontrol panel which must limit the alarm current to 100mA maximum Four-wire:dependsondetectorbase, refer to pertinent base specifications |
| Current (standby) | Two-wire:0.08mAat12VDC, 0.09mAat24VDC Four-wire: 24mA at 12VDC or 24VDC |
| D342 | |
| Relative humidity | 0 to 95%, non-condensing |
| Temperature, operating | +32°F to +120°F (0°C to +49°C) For UL Listed requirements, the operating temperature is +32°F to +100°F (0°C to + 37.8°C) |
| D285DH |
| Relative humidity | Up to 93%, non-condensing |
| Temperature (operating) | +32°F to +100°F (0°C to +38°C) |
| Radio frequency iInterference (RFI) immunity | No alarm or lockup on critical frequencies in the range from 26MHz to 950MHz at field strengths less than 50V/m |
| D342 | |
| Package Dimensions (LxWxH) | 19.6in. x 7.6in. x 8in. (49.8cm x 19.2cm x 20.2cm) |
| Product Dimensions (LxWxH) | 15.5in. x 4.25in. x 6.5in. (39.5cm x 11cm x 16.5cm) |
| Material | High‑impact fire‑retardant polymer plastic |
| WeightGross Net | 4.67lb. (2.11kg)4.07lb. (1.84kg) |
| D285DH | |
| Color | Bone white |
| Dimensions (diameter x D) | 4in. x 1.25in. (10.2cm x 3.2cm) |
| D342 | |
| Alarm | Form A, normally‑open (NO) contacts rated for 0.5A at 24VDC or VAC and for 0.1A at 220VAC or 240VAC |
| Auxiliary | Two FormC contacts rated for 10A at 24VDC, 24VAC, 220VAC, or 240VAC |
| Trouble | Form A, normally‑closed (NC) contacts rated for 0.5A at 24VDC or VAC and for 0.1A at 220VAC or 240VAC |
