PC817 Optocoupler Isolation Module 1-Channel

PC817 Optocoupler Isolation Module 1-Channel, photo 2

PC817 Optocoupler Isolation Module 1-Channel, photo 3

PC817 Optocoupler Isolation Module 1-Channel, photo 4

PC817 Optocoupler Isolation Module 1-Channel, photo 5

PC817 Optocoupler Isolation Module 1-Channel, photo 6

PC817 Optocoupler Isolation Module 1-Channel, photo 7

PC817 Optocoupler Isolation Module 1-Channel

Part number PC817

5 offers in stock at 2 shopsEGP 40 – 95

EGP 40 at Makers Electronics

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PC817 Optocoupler Isolation Module 1-Channel
Makers Electronics
checked 14 days ago
EGP 40
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PC817 Optocoupler Isolation Board 2 Channel
Ampere Electronics
checked 21 days ago
EGP 40
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PC817 Optocoupler Isolation Board 4 Channel
Ampere Electronics
checked 21 days ago
EGP 55
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PC817 Optocoupler Isolation Module 2-Channel
Makers Electronics
checked 18 days ago
EGP 70
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PC817 Optocoupler Isolation Module 4-Channel
Makers Electronics
checked 22 days ago
EGP 95
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Show 3 out of stock offers

PC817 - 2 Channel Optocoupler Isolation Board
RAM ElectronicsOut of stock
checked 15 days ago
EGP 45
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PC817 - 4 Channel Optocoupler Isolation Board
RAM ElectronicsOut of stock
checked 15 days ago
EGP 60
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PC817 Optocoupler Isolation Module 8-Channel
Makers ElectronicsOut of stock
checked 11 days ago
EGP 130
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Details

FromMakers Electronics (1)Makers Electronics (2)Makers Electronics (3)Makers Electronics (4)

From Makers Electronics's description

PC817 Optocoupler Isolation Module 1-Channel The 1-Channel Optocoupler Isolation Module provides reliable galvanic isolation and voltage-level conversion for digital control signals. Each channel uses an optocoupler input and a driven output stage, with selectable input ranges to accept common control voltages and screw-terminal wiring for secure connections. LEDs indicate input activity per channel, and the outputs can be configured to drive either high-or low-trigger loads. The module is compact and panel-mountable or DIN-rail mountable (with optional carrier/bracket), making it suitable for automation, industrial control, and DIY projects that require robust isolation between control electronics and field devices. Features Two selectable Input control signal ranges (3-12V and 9-24V). Output signal range: 3-24V. LED indicator for each input. Dedicated 2-pin screw clamp terminal for each input and output. Output can drive high or low-triggered load. Four (Ø 3.5mm) mounting holes for easy installation. Dimensions: 50 X 23 X 17mm. Specifications Parameter Value Channel Count 1 channel Input Control Ranges 3–12V or 9–24V (selectable) Output Signal Range 3–24V Indicators 1× LED per input channel Input Connector 2-pin screw clamp terminal (per channel) Output Connector 2-pin screw clamp terminal (per channel) Trigger Modes High-trigger or low-trigger selectable output Mounting Holes 4 × Ø3.5mm Mounting Options Mounting holes, PCB carrier, PCB bracket (DIN-rail) Dimensions 50mm x 23mm x 17mm Applications Isolation and level shifting between microcontroller I/Os and industrial controllers or relays. Protecting low-voltage control electronics from noisy field circuits and ground loops. Signal interfacing for PLC inputs/outputs, motor controllers, alarm systems and sensor networks. DIY automation, test rigs, and retrofit control panels requiring safe separation of domains. Multi-channel opto isolation in robotics, lighting control, and remote I/O expansions. Package Contents 1x PC817 Optocoupler Isolation Module 1-Channel.

From Makers Electronics's description

PC817 Optocoupler Isolation Module 2-Channel The PC817 2-Channel Optocoupler Isolation Module is a photoelectric isolation board designed to protect sensitive electronic devices from electrical noise, voltage spikes, and ground loop interference. By using two independent PC817 optocouplers, the module transfers signals through light rather than a direct electrical connection, providing safe isolation between input and output circuits. This makes it ideal for interfacing low-voltage controllers with higher-voltage devices. This module supports both voltage conversion and signal isolation, allowing 3.3V or 5V microcontrollers to control devices operating at different voltage levels. Each channel operates independently, enabling simultaneous control of separate circuits with different voltages. The onboard jumpers allow the output configuration to be changed between pull-up and pull-down modes, increasing flexibility in automation, industrial control, and embedded system applications. Features: Dual independent optocoupler channels. Photoelectric signal isolation. Excellent noise immunity. Supports voltage level conversion. Protects microcontrollers from voltage spikes. Suitable for PLC and MCU interfacing. Independent input and output circuits. Jumper-selectable output configuration. Compatible with multiple control systems. Compact PCB design. LED status indicators. Specifications: Parameter Specification Module Type Optocoupler Isolation Module Optocoupler Model PC817 Number of Channels 2 Input Voltage Range 3.6V-24V DC Output Voltage Range 3.6V-30V DC Maximum Output Current 10mA Maximum Switching Frequency 3kHz-4kHz Weight 5g Applications: PLC interface circuits. Microcontroller signal isolation. Arduino projects. Raspberry Pi projects. Industrial automation. Relay driving circuits. Sensor signal isolation. Motor control systems. Voltage level conversion. Noise suppression circuits. MOSFET and transistor driver circuits. Package Includes: 1 × PC817 Optocoupler Isolation Module 2-Channel.

From Makers Electronics's description

PC817 Optocoupler Isolation Module 4-Channel The 4-Channel Optocoupler Isolation Module provides reliable galvanic isolation and voltage-level conversion for digital control signals. Each channel uses an optocoupler input and a driven output stage, with selectable input ranges to accept common control voltages and screw-terminal wiring for secure connections. LEDs indicate input activity per channel, and the outputs can be configured to drive either high-or low-trigger loads. The module is compact and panel-mountable or DIN-rail mountable (with optional carrier/bracket), making it suitable for automation, industrial control, and DIY projects that require robust isolation between control electronics and field devices. Features Four optically isolated channels for safe galvanic separation. Selectable input control ranges: 3–12V or 9–24V. Output signal range: 3–24V (suitable for driving typical logic and relay circuits). LED indicator for each input channel to show activity. Dedicated 2-pin screw-clamp terminals for each channel’s input and output for secure wiring. Outputs configurable to drive either high-triggered or low-triggered loads. Four Ø3.5 mm mounting holes for easy installation. Optional DIN-rail mounting using a PCB carrier or bracket. Compact footprint and low profile for space-constrained panels. Specifications Parameter Value Channel Count 4 channels Input Control Ranges 3–12V or 9–24V (selectable) Output Signal Range 3–24V Indicators 1× LED per input channel Input Connector 2-pin screw clamp terminal (per channel) Output Connector 2-pin screw clamp terminal (per channel) Trigger Modes High-trigger or low-trigger selectable output Mounting Holes 4 × Ø3.5mm Mounting Options Mounting holes, PCB carrier, PCB bracket (DIN-rail) Dimensions 76mm x 50mm x 17mm Applications Isolation and level shifting between microcontroller I/Os and industrial controllers or relays. Protecting low-voltage control electronics from noisy field circuits and ground loops. Signal interfacing for PLC inputs/outputs, motor controllers, alarm systems and sensor networks. DIY automation, test rigs, and retrofit control panels requiring safe separation of domains. Multi-channel opto isolation in robotics, lighting control, and remote I/O expansions. Package Contents 1x PC817 Optocoupler Isolation Module 4-Channel.

From Makers Electronics's description

PC817 Optocoupler Isolation Module 8-Channel The 8-Channel Optocoupler Isolation Module provides reliable galvanic isolation and voltage-level conversion for digital control signals. Each channel uses an optocoupler input and a driven output stage, with selectable input ranges to accept common control voltages and screw-terminal wiring for secure connections. LEDs indicate input activity per channel, and the outputs can be configured to drive either high-or low-trigger loads. The module is compact and panel-mountable or DIN-rail mountable (with optional carrier/bracket), making it suitable for automation, industrial control, and DIY projects that require robust isolation between control electronics and field devices. Features Two selectable Input control signal ranges (3-12V and 9-24V). Output signal range: 3-24V. LED indicator for each input. Dedicated 2-pin screw clamp terminal for each input and output. Output can drive high or low-triggered load. Four (Ø 3.5mm) mounting holes for easy installation. DIN Rail mounting using PCB carrier or PCB bracket ( Optional ). Dimensions: 129 X 50 X 17mm. Specifications Parameter Value Channel Count 8 channels Input Control Ranges 3–12V or 9–24V (selectable) Output Signal Range 3–24V Indicators 1× LED per input channel Input Connector 2-pin screw clamp terminal (per channel) Output Connector 2-pin screw clamp terminal (per channel) Trigger Modes High-trigger or low-trigger selectable output Mounting Holes 4 × Ø3.5mm Mounting Options Mounting holes, PCB carrier, PCB bracket (DIN-rail) Dimensions 129mm x 50mm x 17mm Applications Isolation and level shifting between microcontroller I/Os and industrial controllers or relays. Protecting low-voltage control electronics from noisy field circuits and ground loops. Signal interfacing for PLC inputs/outputs, motor controllers, alarm systems and sensor networks. DIY automation, test rigs, and retrofit control panels requiring safe separation of domains. Multi-channel opto isolation in robotics, lighting control, and remote I/O expansions. Package Contents 1x PC817 Optocoupler Isolation Module 8-Channel.

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