Barksdale BLS3000 - Bls3000 Electronic Dual Level Switch
Barksdale
Ürün Kodu: BLS3000
Marka: Barksdale
Teklif Al! info@fabrikaparca.com
Barksdale BLS3000 - Bls3000 Electronic Dual Level Switch için Açıklama:
Barksdale's BLS3000 Electronic Dual Level Switches combine three discrete components (dual level switch, pressure transducer, and digital level gauge) into one compact package. The BPS300 is available in three configurations: 1) dual switch points, 2) dual switch points with analog output (4-20 mA or 0-10 V), or 3) single switch with analog output. Setpoints and deadband are easily adjusted using a user-friendly menu where hysteresis can be set up to 125% of its measuring range. Analog transducer outputs are scalable from 25% to 100% of the full adjustable range. The BLS3000 offers an easy to read 4-digit 14-segment LED angled display which is rotatable to 320°. The BLS3000 is an ideal solution for applications requiring precision level control, flexibility and extremely long life.
General Specifications*
| Sensor element: | Reed switch |
| Materials: Wetted parts: Stem (Fitting, Tube): Float: Seals: Electronic housing: | Stainless steel 316Ti NBR (BUNA-N) foam FKM, EPDM or NBR (BUNA-N) Stainless steel 316Ti, PBT, elastomer |
| Operating elements: | 3 easy-response push-buttons |
| Enclosure rating: | Type 1 / Type 4X (IP65) / Type 6 (IP67) |
| Protection class: | III |
| Electrical connection: | Plug M12 x 1, 4-pin / 5-pin / 8-pin (depending on Output selection) |
| Process connection: | See Product Configurator for process connection options |
| Float BN17: Density medium: Depth of immersion: | min. 0.02 lb/in³ (0.60 g/cm³) 0.59” ± 0.07” (15 ± 2 mm) (water) 0.74” ± 0.07” (19 ± 2 mm) (oil 0.75) Ø0.70”, height 0.98” (Ø17.8 mm, height 25 mm) |
| Dimensions enclosure: | 1.6 Ø x 4.5 inches (41 x 110 mm) For 1/2" NPT (without M12 connector or probe). Contact factory for other sizes. |
| Weight: | Approx. 0.77 lb (350 g) (for G1/2” size and 250 mm L0, for exact weight, contact factory) |
| Total lenght (L0): | 9.8" (250 mm), 14.6" (370 mm), 16.1" (410 mm), others on request up to 39.4” (1000 mm) |
| Accuracy: | ± 1 digit (without turbulence) including temperature influence and repeatability |
| Resolution: | 1/5" (5 mm) |
| Max. pressure: | 43.5 psi (3 bar) |
| Temperature range: Medium: Ambient/Operating: Storage: | -13 °F to +176 °F (-25 °C... +80 °C) -4 °F to +158 °F (-20 °C… + 70 °C) -22 °F to +176 °F (-30 °C… + 80 °C) |
| Power supply: | 15 to 28 V DC, reversed polarity protected (SELV, PELV) |
| Power consumption: | Approx. 50 mA (without load) Approx. 80 mA (Output Code 6) |
| Digital display: | 4-digit 14-segment LED display, red, digit height 0.35 inches (9 mm) |
| Error display: | LED RED and alphanumeric display |
| Analog output: Current output: Load: Scanning rate: Voltage output: Rating: Adjustment range: | 4-20 mA max. RI = (Ub-12V) / 20 mA RI = 600 Ohm at Ub = 24 V DC 2 ms 0 to 10 V DC max. 10 mA 25% to 100% f. s. |
| Units: Distance: Volume: | %, mm, cm, m, inch, feet, liter, m³, gallon |
| Transistor switchting outputs: | |
| Switching function: | Normally open/normally closed, standard / window mode and adjustable functions |
| Switching output: | PNP |
| Adjustment range for switching point and hysteresis: | 0 % to 125 % f. s. |
| Switching frequency: | Max. 100 Hz |
| Load | Max. 500 mA, short-circuit proof |
| Delay | 0.0 s to 50 s adjustable |
| Status display(s): | LED(s) red |
| EMI: | EN 61000-4-2 ESD - 4 kV CD / 8 kV AD |
| EN 61000-4-3 HF radiated - 10 V/m | |
| EN 61000-4-4 Burst - 2 kV | |
| EN 61000-4-5-Surge - 1/2 kV | |
| EN 61000-4-6 HF conducted - 10 V | |
| Shock resistance | DIN EN 60028-2-27 - 50 g (11 ms) |
| Vibrations resistance | DIN EN 60028-2-26 - 20 g (10...2000 Hz) |
| Approvals: | cULus1 |
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