IsoTrans A 20400 Ultra Slim Loop Powered Signal Isolator

• 4 options available either 1 or 2 Channel device with or without the load stop function.
• No power supply required and very low internal volt drop of only 1.7V at 20mA.
• Ultra Slim 6.2mm wide DIN rail mount housing with screw terminals.
• Max transfer error of less than 0.1%.
• Complies with EN61010-1 Safety Standard.
• Max working voltage of 600V with protective separation of 300V AC/DC isolation across input & outputs channels and channels against each other complying with EN61010-1 Safety Standard.
• Surge withstand is specified at 1kV 1.2/50μs according to EN 61000-4-5.
• Maximum long term stability of isolation properties are backed up by a 5 year warranty.

The Knick IsoTrans A 20400 Loop Powered Signal Isolator offers a max working voltage of 600V with protective separation up to 300V to EN 61140 by reinforced insulation according to EN 61010-1. Surge withstand is specified at 1kV 1.2/50μs according to EN 61000-4-5. It also offers a very low internal voltage drop of only 1.7V at 20mA. It’s also available as 2 channel compact device with a case width of only 6mm!

To guarantee the specified isolation capabilities these devices are subjected to routine testing at 2.5kV AC to ensure working voltages up to 600V DC are maintained. This is then backed up with a 5 year warranty.