Wide Range of Applications – The ideal multiple-point controller. It operates in conjunction with process products which range from electrically insulating materials, such as refined oils, to conductive slurries; even sticky materials that tend to cling to the probe. NULL-KOTE™ Circuitry – Makes sensor immune to adverse effects of conductive coating build up. Ten-Year Warranty – The only level instruments available with this unique assurance of quality. Easy-On Probe Connection – Automatically provides simple, fast, permanent installation and reliable operation without wires, connectors, or terminal strips. Simply screw probe into the housing. | Wide Temperature Range – Standard process temperature range: -300 to 500°F (-184 to 260°C) Quick Calibration – Easy, rapid set up and adjustment. Factory precalibration available. High or Low Fail-Safe – Field selectable. For each point and zone limits. Explosion-Proof Housing – Class I, II, III, Div. 1, Groups C, D, E, F, & G/NEMA 4. Single Probe – Rugged, corrosion-resistant, no moving parts. Easy installation and maintenance. Flexibility – Each point and zone can be adjusted for any location on the probe. Unique (two color) Status LED – Indicates presence or absence of material. |
PRINCO’s L2720 Versa-Point™ gives you the option of either four independent set points or zone control with two additional set points. When set up as a four-point level controller, it is an ideal multiple point level alarm for applications requiring high alarm, high-high alarm, low alarm, and low-low alarm, all operating from a single probe. |
As a zone control with two additional level points, it is ideal for lift stations, batching operations, and industrial sumps. Both set points, which define the zone as well as the two level points, are independently adjustable. The Versa-Point™ in the zone control operating mode may be selected for either pump-up or pump-down. Likewise, the level points, whether high or low, may always be operated fail-safe. The zone may occupy virtually any portion of the overall range, from 1 to 100 percent. Location of the level points may also be anywhere in the overall range, outside or inside the zone. All set points and zone limits may be independently set for either high or low fail-safe. Zone Adjustment Range 1 to 100 % of probe length.
Level Range (Probe length) 2 inches to 300 hundred feet
Capacitance Range 20pf to 20,000pf.
Relay Contacts SPDT rated 5 A, 115 Vac, resistive
Operating Modes High or low fail-safe for each point or zone.
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