Ticfox 5V 8-Way 20A Relay Control Module Relay Control Board Support High and Low Voltage Trigger

¥15,390
配送料無料

Ticfox 5V 8-Way 20A Relay Control Module Relay Control Board Support High and Low Voltage Trigger

  • ブランド: Unbranded

Ticfox 5V 8-Way 20A Relay Control Module Relay Control Board Support High and Low Voltage Trigger

  • ブランド: Unbranded
希望小売価格: ¥17,290
価格: ¥15,390
得する金額: ¥1,900 (10%)
販売元:
¥15,390
配送料無料

在庫あり

以下の支払い方法を利用することができます

説明

Features The interface design is humanized, all interfaces can be directly connected through the terminal block, which is very convenient.there are 4 fixing bolt holes for easy installation; The module uses real relays, AC 125V/20A, DC 14V/20A.Fault-tolerant design, even if the control line is broken, the relay will not act; The user can select the control level of the relay, which can be high-level pull-in or low-level pull-in; the module contains a current-limiting resistor, which can be directly controlled by the positive and negative poles of the power supply, or the I /O port control of the MCU control; The working voltage of the module is 5V; there are 1 way, 2 way, 4 way, 8 way, 16 way module to choose from; Using the industry's top quality ultra-small two-way isolation optocoupler, strong anti-interference ability and stable performance,Relay status indicator (red). Module interface: Module input control terminal 1. DC+: External DC power supply positive 2. DC-: External DC power supply negative 3. VREF: Reference ground wire of photoelectric isolation control terminal If high level control is adopted: this signal should be connected to the negative pole of the power supply of the user control board If low level control is used: this signal should be connected to the positive pole of the user control board power supply 4. CH-CH: Relay control interface, If VREF is connected to the negative pole of the power supply: this port is at high level (relative to VREF), the corresponding relay is closed If VREF is connected to the positive pole of the power supply: when this port is at high level (relative to VREF), the corresponding relay is closed Pay attention: the isolated relay module is to adapt to the severe electromagnetic environment or high signal requirements. If you want to achieve a complete isolation effect, the power supply of the user control panel (that is, the reference power supply connected to the VERF) and the power supply of the relay module (DC+/DC-) should be distinguished. If the two power supplies share the same ground, it is not a complete isolation effect. Specification: Size: as shown Voltage: 5V Packing list: 1 x 5V 8-Way 20A Relay Control Module Package List 1 x Receiver 1 x Antenna 1 x Receive Antenna 1 x Data Cable
  • Fruugo ID: 383658014-825847273
  • EAN: 9789622002005

製品安全情報

以下に概説するこの製品に固有の製品安全性情報を参照してください。

以下の情報は、この製品を販売する独立したサードパーティ小売業者によって提供されています。

製品安全ラベル

CE Mark
安全上の警告: Please do not allow your child to handle this product alone to avoid swallowing or other injuries; adult supervision is recommended.
材料: As shown in the figure

配送と返品

2日間以内に発送

  • STANDARD: 無料 - 間の配達 火 07 10月 2025–月 13 10月 2025 - 無料

中国より発送。

ご注文の商品は、お客様の仕様に従い、万全の状態で配送されるように最善を尽くしています。しかし、もし注文に抜けがあったり、注文したものと違う商品が届いたり、注文に満足できないその他の理由がある場合は、注文全体やその中のいずれかの商品を返品し、その全額の返金を受けることができます。 全額返金ポリシーを見る