Ricochet Ricochet LA15 0509 DS0_1 TM Two-Wire AlphaSonic Level Transmitter Specifications Features Simple compact sensor with fixed span and LED status indicator Range: LA15: 3.6" to 6' (9 cm to 1.8m) LA20: 6" to 12' (15 cm to 3.7m) Accuracy: ± 0.25% of span in air Resolution: 0.125" (3mm) Beam width: 8˚ conical Dead band: LA15: 3.6" (9 cm) LA20: 6" (15 cm) LED indication: Power and fail-safety Supply voltage: 12-36 VDC Loop resist.: 600 Ohms @ 24 VDC Signal output: 4-20 mA, two-wire Fail-safety: Reverts to 22 mA during echo-loss Process temp.: F: -40˚ to 140˚ C: -40˚ to 60˚ Temp. comp.: Automatic Electronics temp.: F: -4˚ to 140˚ C: -20˚ to 60˚ Pressure: 30 psi (2 bar) @ 25˚ C., derated @ 1.667 psi (.113 bar) per ˚C. above 25˚ C. Enclosure rating: NEMA 4X (IP65) Encl. material: PP, UL94VO Trans. material: PVDF Process mount: LA15: 3/4" NPT (3/4" G) LA20: 2" NPT (2" G) Mount. gasket: Viton® Conduit entrance: Single, 1/2" NPT Classification: General purpose CE compliance: EN 61326 EMC Two measurement ranges up to 3.7m with 3/4” and 2” transducers Narrow 8° beam width for application in restricted space PP enclosure rated NEMA 4X with rugged PVDF transducer Fail-safe intelligence with diagnostic feedback for easy troubleshooting Description LA20-50_1 Shown The general purpose two-wire ultrasonic transmitter provides non-contact level measurement up to 12’ or 3.7 m, and is well suited for corrosive or ultrapure liquids. The transmitter is typically selected for light duty atmospheric day tank and process vessel applications. Media examples include ultrapure water, potable water and brine solutions. LA15-50_1 Shown Ricochet Ordering LA Sensor range / size 15 6' (1.8 m) / 3/4" 20 12' (3.7 m) / 2" Process mount (1) 0 NPT (US) 6 G (Metric) -50 1 Ordering Notes 1) For installation on open tanks, order the LM50-1001 (2" NPT) or LM50-1061 (2" G) side mount bracket. IP 65 10500 Humbolt Street • Los Alamitos, CA 90720 • www.flowline.com • T (562) 598-3015 • F (562) 431-8507

Ricochet TM Two-Wire AlphaSonic Level Transmitter Dimensions LA15 Series LA20 Series 0.7" (18 mm) 2" NPT (2" G) 2.7" (69 mm) 4.0" (102 mm) 5.4" (137 mm) 2.8" (71 mm) 2.5" (64 mm) 4.7" (119 mm) 4.0" (101 mm) 2.8" (71 mm) 1.3" (32 mm) Specifications are subject to change without notice. Wiring to Loop Powered Meter Wiring to LC52 Controller POWER INVERT R E L AY 2 DELAY INVERT (-) (+) 0% INPUT 100% 4 20 OP UP DOWN SET DC Power Supply - + - + - 4 - 3 2 1 0 A (-) (+) 12-36 VDC + Universal Panel Meter LI1_ Series 5 GND Alphasonic Transmitter + - + POWER Typical PLC 12-36 VDC GND 4-20 mA RICOCHET 4-20...