Field Instruments

General

The economical Soliswitch FTE20 is a paddle switch for point level detection in bulk materials. Its robust polymer housing and compact design makes it an ideal sensor for full, empty and demand alarm in applications with bulk solids. The optimized polymers make the unit outstandingly robust and therefore suitable for use in dust explosive areas according the latest standards.

• Process connections: NPT 1½", PBT; NPT 1¼", PBT; G 1½", PBT; NPT 1½", 1.4305; NPT 1¼", 1.4305; G 1½", 1.4305
• Sensor length: Different standard lengths between 100 mm (4") and 600 mm (24"), additional rope length of 2000 mm (80") (can be shortened)
• Medium temperature: -20 to +80 °C (-4 to +170 °F)
• Process pressure range (absolute): 0.5 to 2.5 bar (7 to 36 psi)
• ATEX II 1/3 D, CSA DIP/ II, III/1/E-G, FM DIP/ II, III/1/E-G

Features

• Safety comes first - Overfill prevention with an automatic rotation monitoring system
• Optical rotation control for a fast and easy check either for installation or for trouble shooting
• Extremely robust polymer housing with the latest dust Ex certification for ATEX, FM and CSA
• Cost savings over the whole life cycle:
• Fast order process due to E-direct
• Quick installation
• Fast trouble shooting concept without the need of demounting
• Best price performance ratio in the market
• Adjustment to weight of solids without the need for tools
• Housing can be rotated 360° to enable optimal alignment following installation.

Specifications

• Make: Endress+Hauser
• Model: FTE20-AA16AB11
• Rotary paddle point level switch
• Media: solid
• Relay output
• Wave
• Process pressure range: 0.5–1.5 bar
• Process temperature range: -20–80 °C
• Sensor length: 100 mm
• Supply voltage: 20–28 V DC
• Process connection: G 1 1/2
• Minimum density of medium: 80 g/l
• Enclosure material: PC
• Current meter material: stainless steel
• External thread material: PBT
• Protection rating: IP66
• Cable entry: 2 x M20 x 1.5
• For non-hazardous areas

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk