ការណែនាំអំពីរបាំងអ៊ីនហ្វ្រារ៉េដ FTC 920-960M
FTC 920-960M Infrared Barrier Specifications Emission: Infrared with GA AS diode Wavelength: 950 nM Continuous Modulation: 1.33 KHz Power Requirements: 12/24 VAC/VDC (depending on jumper insertion) Absorptions: 110 mA at 24 VAC (tx+rx) Operating Temperature Contact: NA and NC with…