External level switches for conductive level sensors

• Power supply 24V DC, 115V AC and 230V AC
• Usable as full- or empty indicator
• Time delay (0-10sec) adjustable with trimmer or selectable time delay with order code
• Probe sensitivity (0,1…1000 kOhm)
• Optional wire break detection via relay or active output, sensitivity limited to 100 kOhm

ZNV-2

• up to 4 active outputs (24V/0,1A) can be used