Ph voltage relay

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA PH Value Detection Acquisition Sensor Module PH Indicator Sensor Monitoring Control Specifications: Heating voltage: 5±0.2V (AC / DC) Working current: 5-10mA The detection concentration range: PH0-14 The detection range of temperature: 0-80 centigrade The output: analog voltage signal output The response time: 5S Stability time: 60S Power consumption: 0.5W The working temperature: -10~50 centigrade (the nominal temperature 20 centigrade) Working humidity: 95%RH (nominal humidity 65%RH) Size: 42mm x 32mm x 20mm Weight: 25g Package Included: 1x PH Value Sensor Module PH Value Detection Acquisition Sensor Module PH Indicator Sensor Monitoring Control PH Value Detection Acquisition Sensor Module PH Indicator Sensor Monitoring Control

Description Relay 8 Way - Opto Isolated If you want to switch up to 8 high current / high voltage loads from amicrocontroller, this 5V relay board can do it. It contains 8 x 5V relays rated at 10A/250V AC (DC 30V/10A). Each relay isswitched on/off by an opto-isolated digital input that can be connecteddirectly to a microcontroller output pin. It only requires a voltage of approx1.0V to switch the inputs on but can handle input voltages up to 5V. Thismakes it ideal for both 5V and 3.3V devices. Quick Spec 8 X 5V relays Each relay rated at 10A / 250V Power supply 5V Fully Opto-isolated input signals Input signals from 1.0V to 5V Individual indicator LEDS for each relay Power On LED indicator Isolated Input GND Resources Relay Datasheet High Current & Voltage Loads Tutorial Shipping List 1 X Relay 8 Way - Opto Isolated More Info Local Stock. More Products View More Products

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FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Specification: Input Power Supply: 12V DC Load Voltage: AC240V 2A Maximum operating current: 13.8mA Trigger mode: low level Input control signal voltage: (0-2.5V low state relay OFF) (3.3-5V state high relay ON) Blue KF301 terminal connection control line is more convenient. Module interface: DC +: positive power supply (by relay voltage power supply) DC-: connect power negative CH: Relay Module signal triggering end (Low level trigger effective) Note: Power must be DC voltage and need to be consistent with the voltage relay Package Included: 5 x Low Level Relay Module 5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger For Arduino 240V2A 5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger For Arduino 240V2A 5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger For Arduino 240V2A

SELECTED OPTION: MODE: HIGHLEVEL CLICK HERE for more options in this item. Specification:   Input Power Supply: 24V DC  Load Voltage: AC240V 2A Maximum operating current: 13.8mA Trigger mode: high level / low level Input control signal voltage: (0-2.5V low state relay OFF) (3.3-5V state high relay ON) Blue KF301 terminal connection control line is more convenient. Module interface: DC +: positive power supply (by relay voltage power supply) DC-: connect power negative CH: Relay Module signal triggering end (Low level trigger effective) Note: Power must be DC voltage and need to be consistent with the voltage relay   Package Included:   1x High Level / Low Level  Relay

Specification:   Input Power Supply: 12V DC  Load Voltage: AC240V 2A Maximum operating current: 79.6mA Trigger mode: high level / low level Input control signal voltage: (0-2.5V low state relay OFF) (3.3-5V state high relay ON) Blue KF301 terminal connection control line is more convenient. Module interface: DC +: positive power supply (by relay voltage power supply) DC-: connect power negative CH: Relay Module signal triggering end (Low level trigger effective) Note: Power must be DC voltage and need to be consistent with the voltage relay   Package Included:   1x High Level / Low Level  Relay

Relay modules suitable for switching of higher voltages and perfect for use with microcontrollers including Arduino, ARM, AVR and PIC. The relays used are rated up to 10A and have NO/NC contacts. Each channel has an LED indicator to show the relay is on. Channels: 2 Connects directly to a microcontroller Switching Capacity: 10A Maximum Voltage: 250VAC / 30VDC   Size: 2-Channel Dimensions: 51 x 39 x 18mm (L x W x H) View Schematic

Description Specifications Omron 5V solid-state relay 240V/2A Fuse with Resistance 240V/2A Size: 55x33x25mm (length x width x height) Input Power Supply: 5VDC Input Control Signal Voltage: (0-2.5V, Low Level Status, Relay ON), (3-5V, High Level Status, Relay OFF) Module interface: Input: DC+: connect power positive (power supply according to relay voltage) DC-: connect power negative CH1: signal trigger end of relay module (low level trigger) CH2: signal trigger end of relay module (low level trigger) Meaning of high level and low level: High level trigger refers to a forward voltage between the signal trigger end (CH) and the power negative pole. The trigger is usually realized by connecting power positive end to the signal trigger end. When the trigger end has positive voltage or voltage reaches the trigger point, relay is closed. Low level trigger refers to a 0V between the signal trigger end and the power negative pole, or the voltage of the trigger end is lower than that of the power positive pole, which reaches the level of trigger point, the relay is closed. The trigger is usually realized by connecting power negative end to the signal trigger end. Electrical parameters: Voltage Quiescent Current Working Current Trigger Voltage Trigger Current: Contact 1 5V 0mA 12.5mA 3.3-5V 2mA Contact 2 5V 0mA 12.5mA 3.3-5V 2mA Product instructions: Power Supply of module: Power Supply must be DC, voltage should match the relay voltage Wiring method: when signal trigger end has low level trigger, relay will be on, equipment will be working with electricity More Products View More Products

5V 1 Channel Low Level Trigger Solid State Relay SSR for Arduino ARM DSP PIC with Resistive Fuse Input control signal voltage: 0V – 0.5V Low stage (SSR is OFF), 0.5V – 2.5V (unknown state). 2.5V – 20V High state (SSR is ON). SSR Output (each channel): Load voltage range:  75 to 264V AC (50/60Hz). Load current: 0.1A to 2A Power supply:  5VDC / 160mA all 8x channel ON. (20mA each) PCB thickness: 1.6mm. Size:  34 mm x 25 mm x 25 mm (L x W x H) SSR Specifications: Manufacturer: OMRON Part number: G3MB-202P, 5V version. Isolation: Phototriac. Zero cross: Yes. Rated output load: 2A at 100 to 240V AC.(50/60Hz). Pinouts Input section DC +: positive power supply (relay voltage power supply) DC-: connect power negative CH1: 1 signal to trigger the end of the relay module (low level trigger valid) Output Section A1: Relay Normally Open point A B1: Relay Common Power must be DC voltage, and voltage must be consistent with the relay voltage.     This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: 5V Omron solid state relays 240V / 2A, output with resistive fuse 240V / 2A. Dimensions: 25x34x25 (length x width x height) Input Power: 5VDC Control signal input voltage: (0-2.5V low state relay ON) (3-5V state high relay OFF) Feature: Voltage:5V Quiescent current: 0 mA Operating current: 12.5mA Trigger Voltage: 3.3-5V Trigger current: 2mA DC +: positive power supply (according to the relay voltage supply) DC-: negative power supply CH1: relay module signal triggering end (low to trigger active) Package included: 10 x One way Solid State Relay Module For Arduino 10Pcs One way Solid State Relay Module For Arduino 10Pcs One way Solid State Relay Module For Arduino 10Pcs One way Solid State Relay Module For Arduino

Description: 5V Omron solid state relays 240V / 2A, output with resistive fuse 240V / 2A. Dimensions: 25x34x25 (length x width x height) Input Power: 5VDC Control signal input voltage: (0-2.5V low state relay ON) (3-5V state high relay OFF) Feature: Voltage:5V Quiescent current: 0 mA Operating current: 12.5mA Trigger Voltage: 3.3-5V Trigger current: 2mA DC +: positive power supply (according to the relay voltage supply) DC-: negative power supply CH1: relay module signal triggering end (low to trigger active) Package included: 5 x One way Solid State Relay Module For Arduino

- Color: Red- Quantity: 1- Material: PCB board- VCC: Positive power supply input terminal- GND: Negative power supply input terminal- IN1, IN2, IN3, IN4: Relay control terminal. Input high level make the relay pull-in (Trigger current need over 5mA), input low level release relay- COM: The common terminal. Control signal negative. Short connected to GND- Power LED: When VCC and GND connected to pointed voltage- Relay LED: When relay is pull-in, the LED lightening- Input voltage: 24V- Relay is high level trigger- Trigger voltage: 24V- Trigger current: 5mA- Great for DIY project General Quantity: Material: Dimensions & Weight Packing List 1 * piece