Item Name: High Speed Optocoupler 6N137 Isolation Converter Board Feature: High speed signal isolation by using 6N137 chip. NPN/PNP to NPN (Widely being used in 3D Printer and CNC Machines sensor) Multiple DC Voltage choice Mount-able on 35mm Din Rail (Option: with shell for 35mm DIN rail) Measurement System: PCs in Item: 1 PC Manufacturer: GuangDong, Made in China Size Chart: Module Dimension (mm) 2-Channel with Shell 40 x 87 x 40 2-Channel without Shell 38 x 72 x 20 4-Channel with Shell 57 x 87 x 40 4-Channel without Shell 55 x 72 x 20 8-Channel with Shell 97 x 87 x 40 8-Channel without Shell 95 x 72 x 20
