参数资料
型号: SCH250R
厂商: Mallory Sonalert Products Inc
文件页数: 1/1页
文件大小: 0K
描述: AUD SIG DEV 60-250VAC/DC PNL MNT
产品目录绘图: SC Series Top
SC Series Side
SC Series Bottom
3D 型号: SSS.igs
SSS.stp
标准包装: 1
系列: Sonalert®,SCH - 危险
驱动器电路: 指示灯,内部驱动
技术: 压电
输入类型: AC,DC
电压范围: 60 ~ 250V
频率: 2.9kHz
工作模式: 连续
声压级: 68dB @ 60V,61cm
电流 - 电源: 5 ~ 18mA
可清洗:
安装类型: 面板安装
端子: 螺钉端子
尺寸/尺寸: 圆形 - 42.85mm 直径 x 33.77mm H
包装: 散装
工作温度: -30°C ~ 65°C
其它名称: 458-1112
Part #
Mallory Sonalert Products Inc.
SCH250R
Revision
Hazardous Location Alarm
A
4411 South High School Road, Indianapolis, Indiana 46241 U.S.A Phone: (317) 612-1000 Fax: (317) 612-1010
www.mallory-sonalert.com
Specifications:
Sound level Category
Medium Sound Level
Mode of Operation
Continuous tone
Voltage Rating
60 to 250 Vac/dc
Frequency
2900 Hz 500 Hz
Loudness (Min. Voltage) 68 dB(A) min. @ 2 FT and 60 Vac/dc
Loudness (Max Voltage) 80 dB(A) min. @ 2 FT and 250 Vac/dc
Current Draw
5 mA Max @ 30 Vac/dc
Current Draw
18 mA Max @ 120 Vac/dc
Storage Temperature
-40°C to +85°C
Operating Temperature
-30°C to +65°C
Weight (Typical)
2.1 oz (59 g)
Housing
6/6 Nylon, Color Black
Environmental Approvals
NEMA 3R, 4X & 12; IP-66; CSA C22.2 No. 94;
Hazardous Loc. Class I, Div, II, Grps A, B, C & D
Panel Mounting
Recommended hole size is 1.25” (31.75mm).
Threaded front will fit standard 30mm (1.181”) hole.
Mounting (see note B)
Gasket (included with alarm) must be used to ensure
compliance to all Environmental Approvals.
Options
For other options contact factory
Dimensions: Inches (mm)
UL Recognized
RoHS Compliant
80 dB(A) min @ 2 FT and 250 Vac/dc
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