HRDB 系列 - Delay On Break Timer

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The HRDB Series combines an electromechanical, relay output with microcontroller timing circuitry. The HRDB offers 12 to 230V operation in five options and factory fixed, external, or onboard adjustable time delays with a repeat accuracy of ±0.5%. The isolated output contact rating allows for direct operation of heavy loads, such as compressors, pumps, blower motors, heaters, etc. The HRDB is ideal for OEM applications where cost is a factor.


工作(断开延迟)
必须在计时之前和计时期间施加输入电压。 Upon closure of the initiate switch, the output relay energizes. The time delay begins when the initiate switch is opened. 输出在计时期间保持通电。 时间延迟结束时,输出断电。 当施加输入电压时,如果启动开关闭合,输出将通电。
重置: 在计时过程中重新闭合启动开关会复位时间延迟。 丢失输入电压会复位时间延迟和输出。

请在下方查看规格、认证和存货情况并订购零部件

Catalog #Input
Voltage (V)
Output
Form
Storage Temperature (F/C)Time Delay RangeDimensionsStockSamplesCompare
产品号输入
电压(V)
输出
型式
储存温度(F/C)延时范围尺寸规格库存样品比较
HRDB1110M 12 V dc绝缘式SPDT-40° to 85°C (-40° to 185°F)10 m fixed3 H x 2 W in. (76.7 x 51.3 mm)查看 Order
HRDB115S 查看 Order
HRDB117S 12 V dc绝缘式SPDT-40° to 85°C (-40° to 185°F)7 s fixed3 H x 2 W in. (76.7 x 51.3 mm)查看 Order
HRDB120 12 V dc绝缘式SPDT-40° to 85°C (-40° to 185°F)0.1 - 10 s onboard knob3 H x 2 W in. (76.7 x 51.3 mm)查看 Order
HRDB121 12 V dc绝缘式SPDT-40° to 85°C (-40° to 185°F)1 - 100 s onboard knob3 H x 2 W in. (76.7 x 51.3 mm)查看 Order
HRDB124 12 V dc绝缘式SPDT-40° to 85°C (-40° to 185°F)1 - 100 m onboard knob3 H x 2 W in. (76.7 x 51.3 mm)查看 Order
HRDB21A65M 24 V ac绝缘式SPDT-40° to 85°C (-40° to 185°F)65 m fixed3 H x 2 W in. (76.7 x 51.3 mm)查看
HRDB223 24 V ac绝缘式SPDT-40° to 85°C (-40° to 185°F)0.1 - 10 m onboard knob3 H x 2 W in. (76.7 x 51.3 mm)查看 Order
HRDB321 24 V dc绝缘式SPDT-40° to 85°C (-40° to 185°F)1 - 100 s onboard knob3 H x 2 W in. (76.7 x 51.3 mm)查看 Order
HRDB324 24 V dc绝缘式SPDT-40° to 85°C (-40° to 185°F)1 - 100 m onboard knob3 H x 2 W in. (76.7 x 51.3 mm)查看 Order
HRDB423 120 V ac绝缘式SPDT-40° to 85°C (-40° to 185°F)0.1 - 10 m onboard knob3 H x 2 W in. (76.7 x 51.3 mm)查看 Order
HRDB623 230 V ac绝缘式SPDT-40° to 85°C (-40° to 185°F)0.1 - 10 m onboard knob3 H x 2 W in. (76.7 x 51.3 mm)查看 Order
产品编号 零件描述 RoHS 无铅 RoHS (2015/ 863/EU)认证 REACH(SVHC's)声明 无卤素 REACH(SVHC's) IPC-材料声明
HRDB117S DELAY ON BREAK TIMER RoHS 02/22/2021 PbFree 02/22/2021 CoC_RoHS9_HRDB117S Yes
02/22/2021
HRDB623 DELAY ON BREAK TIMER RoHS 01/23/2018 PbFree 01/23/2018 CoC_RoHS9_HRDB623 REACH174_Declaration_HRDB623
01/23/2018
不含
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