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Series-LVCN-51
Single input with dual relays, LED display and repeater output
Series-LVCN-51
From
TWD
23,323
Product Overview
- Additional Features 1 Proportional Level
- Base Mounting EN 50 022 standard 35 mm DIN rail or panel mount
- Control Output SPDT Relay
- Electrical Output 4 to 20 mA isolated, invertible
- Enclosure Material Polypropylene
- Height 3.9 in
- Length 3.7 in
- Materials, Wetted Polypropylene
- Mounting 35 mm DIN Rail or Panel
- Output Detail Two isolated and sealed single pole, double throw (SPDT) relay
- Power Consumption 5 W
- Process Temperature, Max 70 °C
- Relay Voltage, Max 120 Vdc or 240 Vac
- Sensor Excitation Nominal 13.5 Vdc, 1 Watt maximum
- Series ID Series-LVCN-51
- Supply Power Note Selectable, 120 or 240 Vac, 50 to 60 Hz.
- Supply Voltage 120/240 Vac
- Switch Operation Selectable, NO or NC states
- Switching Current 10 A
- Time Delay 0.15 to 60 sec
- Width 2.8 in
Supported Applications
The Omega LVCN-51 Series is a proportional on/off controller designed for single-input level control applications. It provides dual relay outputs and an isolated repeater output to manage tank levels, alarms, or automatic fill/empty operations. The series is documented as compatible with the LVU100 Series continuous ultrasonic transmitters and the LV3000 Series continuous capacitance level transmitters.
Operating Conditions & Performance
The controller operates within an ambient temperature range of 70°C (158°F). It accepts a selectable power supply of 120 or 240 Vac, 50 to 60 Hz @ 5 watts. The unit provides a sensor voltage supply of nominal 13.5 Vdc with a maximum consumption of 1 watt.
Performance specifications include:
- Relay Output: Two isolated and sealed single pole, double throw (SPDT) relays rated for a maximum switching voltage of 240 Vac or 120 Vdc and a maximum switched current of 10 amps.
- Proportional Output: A scalable, isolated 4 to 20 mA output that is invertible.
- Time Delay: Adjustable from 0.15 to 60 seconds.
Configuration Options
The LVCN-51 series supports the following configurable features based on documented capabilities:
- Housing Material: PP (Polypropylene), flame retardant.
- Mounting: EN 50 022 standard 35 mm DIN rail or panel mount.
- Switching Mode: Selectable NO or NC states for relay contacts.
- Certifications: CE approved (add suffix "-CE" to model number).
Key Product Differences
The LVCN-51 is identified as a proportional on/off controller within the series. The enclosure dimensions are 9.9 x 7.1 x 9.4 cm (3.9 x 2.8 x 3.7"). A CE-approved version of the controller requires adding the "-CE" suffix to the model number for additional cost.
