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Specifications
Power:
• 12 to 30 V DC (at Probe), 0.1 A surge
• loop current
Environmental:
• location:
• altitude:
• ambient
temperature
• relative humidity:
• installation category:II
• pollution degree:
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:
• span:
• accuracy:
• resolution:
• loading:
• cable:
Construction:
• combined sensor and electronics package
• sensor housing:
• electronics
• housing:
Enclosure Rating:
• Type 4 / NEMA 4X / IP65
7ML19985GC62
4 to 20 mA max
indoor / outdoor
2000 m max.
continuous: -40 to +60°C (-40 to +140°F)
-20°C (-5°F) if metal mounting
suitable for outdoor (Type 4 / NEMA 4X / IP65 enclosure)
4
4 to 20 mA
proportional or inversely proportional
0.25% of full scale
3 mm (0.125")
600 ohms max loop load at 24 V DC supply
Belden 8760, shielded, twisted pair, 28 AWG (0.75 mm
material: PVDF or EFTE
mounting:
threaded: 2" NPT, 2" BSP PF2
optional: flange adapter
material: PVC
access:
hinged lid
22 mm (0.87") dia. `knock out' for conduit entrance, 2 places
2 screw terminal block for 2.5 mm
(14 ga) solid wire / 1.5 mm
The Probe – INSTRUCTION MANUAL
2
) or equivalent
2
2
(16 ga) stranded wire max
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