Proportional Level Controller

LVCN-51

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Universal Proportional Controller with Adjustable Setpoints
Numerical Display and Bar Graph Assists in Programming
Excellent Choice for Use with Continuous Ultrasonic and RF Capacitance
Isolated 4 to 20 mA Proportional Output Reversible
Time Delay Feature Dampens Alarm Chatter
Auto Fill or Empty Capability with Independent Alarm
Scaleable in Engineering Units

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Descrição

The LVCN-50 Series proportional controller is both a proportional and an on/off controller. It can easily program up to three continuous process setpoints while viewing a numerical display and bar graph. The controller can be applied universally and is an excellent choice for use with the LVU100 Series continuous ultrasonic, and LV3000 Series continuous capacitance level transmitters. It also has a scalable, isolated 4 to 20 mA proportional output to assist in other control functions.

SPECIFICATIONS
Voltage Input: Selectable, 120 or 240 Vac, 50-60 Hz @ 5 watts
Max. Current Consumption: 0.25 amps
Relay Output: Two isolated and sealed single pole, double throw (SPDT) relay
Switching Mode: Selectable, NO or NC states
Max. Relay Switching Voltage: 240 Vac or 120 Vdc
Max. Switched Current: 10 amps
Time Delay: Adjustable from 0.15 to 60 secs.
Proportional Output: 4 to 20 mA isolated, invertible
Max. Temperature Rating: 70°C (158°F)
Sensor Voltage Supply: Nominal 13.5 Vdc, 1 watt max.
Enclosure Mounting: EN 50 022 standard 35 mm DIN rail or panel mount
Enclosure Material: PP, flame retardant
Dimensions: 9.9 x 7.1 x 9.4 cm (3.9 x 2.8 x 3.7")

Please download PDF below for complete product specifications

Manuais:

Baixar LVCN410 and LV3000 Series - Continuous Level Measurement

Baixar LVU100 Series - Two-Wire Ultrasonic Level Transmitter

Baixar LVCN-51 Series - Continuous Relay Controller