SSAC KRD9221B 机电继电器时间延迟-产品快照
- 品牌:
- SSAC
- 型号:
- KRD9221B
- 重量:
- 0.07358 kg
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs11@gchane.com , QQ1429311537
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产品介绍
SSAC KRD9221B 机电继电器时间延迟
SSAC Timing Relays, KRD9 Series
SSAC
Overview SSAC Timing Relays, KRD9 Series Item# KRD9221B - Single Shot Timer, 24VAC/DC, 0.1-10 Sec, On-BOard Adjust, SPDT 10A Out, Retriggerable, Energized Function KRD9 Series Information Compact Time-Delay Relay Microcontroller Circuitry ±0.5% Repeat Accuracy Isolated, 10A, SPDT Output Contacts Factory Fixed, Onboard or External Adjust The KRD9 Series microcontroller timing circuit provides excellent repeat accuracy and stability. Cost effective approach for OEM applications that require small size, isolation, reliability, and long life. Operation (Retriggerable Single Shot): Function Type A (Output Initially De‑energized): Input voltage must be applied prior to and during timing. When the initiate switch is closed, (momentary or maintained) the output energizes and the time delay starts. On completion of the delay, the output de‑energizes. The unit will time out if S1 remains in the open or closed position for the full time delay. Reclosing the initiate switch resets the time delay and restarts timing; the output remains energized. The output will not energize if the initiate switch is closed when input voltage is applied. Function Type B (Output Initially Energized): Upon application of input voltage, the output energizes and the time delay starts. At the end of the time delay, the load de‑energizes. The unit will time out if S1 remains in the open or closed position for the full time delay. Closing (re‑closing) the initiate switch resets the time delay and restarts timing; the output remains energized. Reset: The time delay and the output are reset when input voltage is removed. Delays from 0.1s-1000m in 6 Ranges Input Voltages from 12 to 230V in 6 Options Item Number: KRD9221B UPC: 804325013802 Brand: SSAC Item Category: Relays Subcategory: Time Delay Series: KRD9 Mode of Operation: Watchdog Timing Range: 1 Second~100 Seconds Mounting Type: Surface Contact Rating (A): 10 Amps Multi-Function: No Contacts: SPDT Termination: 0.250 in Flat Blade Time Range Adjustment: Onboard Max Time: 100 Seconds Time Tolerance: 5 Percent Coil Voltage: 24 VAC;24 VDC Adjustment Operator: Knob Approvals: CSA;CE;UL Comments: Energized H x W x D: 2 in x 2 in x 1.21 in Net Weight: 2.6 OZ
Electromechanical Relays Time Delay
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