Specification Brand : ZJchao BulletPoint1 : [Efficient Voltage Detection] Efficiently detects the presence of 220v ac, ensuring practical usage. BulletPoint2 : [Wide Application] Can be connected to a single chip computer or plc with 3-5v or 24v power supply respectively. BulletPoint3 : [Versatile Use] Input terminal connects to signal output out, while gnd connects to power negative pole. BulletPoint4 : [Safe Connection] Green 2p 5.0 terminal connects to 220v voltage, 3p terminal to single chip computer input. BulletPoint5 : [Easy Installation] Small and compact design with 5pcs included for easy installation and replacement. ExternallyAssignedProductIdentifier1 : 763449264739 ExternallyAssignedProductIdentifier2 : 0763449264739 ItemName : 1 Channel Optocoupler Isolation Module Efficient Voltage Detection Board PLC Support ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : optocouplers Manufacturer : ZJchao ModelNumber : ZJchao3y9hq7g0af PartNumber : ZJchao3y9hq7g0af ProductDescription : [Easy Installation] Input terminal connects to the signal output out; gnd connects to the power negative pole. [Efficient Voltage Detection] 1 Channel optocoupler isolation module designed to efficiently detect 220v ac presence. [Versatile Compatibility] Output ttl level detects with single chip computer or plc24v level, using 3-5v power supply. [Wide Application] Set of 5 compact optocoupler isolation modules suitable for various installations, easy to replace. [Safe Connectivity] Green 2p 5.0 terminal connects to 220v voltage; 3p terminal to single chip computer input.
Spec:
Item Type: Optocoupler Module Material: PCB Function: Can be used to detect whether 220V AC exists
Package List: 5 x Optocoupler Module
Note: 1. After the module is powered on, do not touch any device in the white wire frame on the board 2. Please pay attention to power safety because of high voltage