With its integrated transmitter and connection for diagnostic, the MAXIMAT isideal to detect the presence of a liquid in a double wall pipe, catch basins,catch spaces...

The transmitter MAXIMAT is designed to detect the presence of electricallyconductive liquids with a reactance up to 5 kΩ/cm and a couplingcapacitance towards ground of more than 50 pF. The liquids may notgenerate electrical insulating or conductive deposit. The MAXIMAT has 3 different outputs, factory built-in:

• Binary output to active optocoupler, numeric input
• Analog 0...20 mA output for any analog input of PLC

Main power supply: 15 ... 26 V DC; caution: DC current circuit should be protected by a fuse of 250 mA. Power consumption: approx. 3 W
Ambient temperature: -20 to +60°C
Operating pressure: atmospheric, 0.8 to 1.1 bar
Terminal housing: PBT, fibre glass reinforced, IP 65 acc. EN 60 529
Terminals: screw connectors, IP 20; max. wire cross section 2.5 mm²

Outputs:
• Switch [+DO / -DO]:optocoupler NPN, maximum 30 mA
• Switch [+AO / -AO]:current 0...20 mAConfiguration: with 4 DIP switches

Lighting signal: 1 LED inside the terminal housing for correct operating system

CE mark: in accordance with low-voltage directive (73/23/CEE)and EMC directives (89/336/CEE)and standards EN 50 082-2: 1995,EN 55 011 (class A): 1998

DIBTApproval: Z-65.40-316, for leakage detection, WHG§19