A5E32243983 The Probe – INSTRUCTION MANUAL Page 13
mmmmm
English
Specifications
Power:
• 12 to 30 V DC (at Probe), 0.1 A surge
• loop current 4 to 20 mA max
Environmental:
• location: indoor / outdoor
• altitude: 2000 m max.
• ambient continuous: -40 to +60°C (-40 to +140°F)
temperature -20°C (-5°F) if metal mounting
• relative humidity: suitable for outdoor (Type 4 / NEMA 4X / IP65 enclosure)
• installation category:II
• pollution degree: 4
Range:
• 0.25 to 5 m ( 0.8 to 16.4 ft ) (liquids only)
Beam Angle:
• 10° at -3 dB boundary
Memory:
• non-volatile EEPROM, no battery required
Programming:
•2 tactile keys
Temperature Compensation:
• built-in to compensate over the operating range.
Display:
•liquid crystal
• three 9 mm (0.35") digits for reading of distance between sensor face and material
• multisegment graphic for operation status
mA Output
• range: 4 to 20 mA
• span: proportional or inversely proportional
• accuracy: 0.25% of full scale
• resolution: 3 mm (0.125")
• loading: 600 ohms max loop load at 24 V DC supply
• cable: Belden 8760, shielded, twisted pair, 28 AWG (0.75 mm
2
) or equivalent
Construction:
• combined sensor and electronics package
• sensor housing: material: PVDF or EFTE
mounting:
threaded: 2" NPT, 2" BSP PF2
optional: flange adapter
• electronics material: PVC
• housing: access: hinged lid
22 mm (0.87") dia. `knock out' for conduit entrance, 2 places
2 screw terminal block for 2.5 mm
2
(14 ga) solid wire / 1.5 mm
2
(16 ga) stranded wire max
Enclosure Rating:
• Type 4 / NEMA 4X / IP65
To Next Page