F and F LK-703G Indicator Lamp
Specifications
- Power supply: 3×230 V+N
- Rated current: <1 mA/channel
- Power indication: 3× LED (green)
- Power consumption: <0,15 W/channel
- Working temperature: -30÷50°C
- Terminal: 2.5 mm² screw terminals
- Tightening torque: 0.4 Nm
- Dimensions: 1/3 module (6,2 mm)
- Mounting on: TH-35 rail
- Ingress protection: IP20
Purpose
The LK-703G indicator lamp is used to visually signal the presence of voltage in individual phases of a 3-phase network. The small size of the housing (width 6.2 mm) allows space-saving installation in the switchgear.
Functioning
The presence of voltage on a phase is signaled by the illumination of the corresponding LED included in the circuit of that phase.
Warning
Where an overcurrent fuse equal to or greater than 25 A is installed upstream of the lamp connection point, the lamp connection circuit must be fused with a fuse no greater than 6 A.
Mounting
- Check the phase sequence.
- Disconnect the power supply.
- Fix the light on the rail.
- Connect according to the diagram.
- Switch on the power supply.
- Check for correct operation.
Wiring diagram
Warranty
F&F products are covered by a 24-month warranty from the date of purchase. The warranty is only valid with proof of purchase. Contact your dealer or contact us directly.
CE declaration
F&F Filipowski L.P. declares that the device conforms with the essential requirements of the Low Voltage Directive (LVD) 2014/35/EU and the Electromagnetic Compatibility (EMC) Directive 2014/30/UE. The CE Declaration of Conformity, along with the references to the standards about which conformity is declared, can be found at www.fif.com.pl from the product subpage.
FAQs
Q: Can I install the indicator lamp without checking the phase sequence?
A: It is crucial to check the phase sequence before installation to ensure proper functioning and safety.
Q: What should I do if the indicator lamp does not illuminate after connection?
A: Verify the power supply, connections, and fuse ratings. Ensure all steps of the installation process are followed correctly.
Documents / Resources
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F and F LK-703G Indicator Lamp [pdf] Instruction Manual LK-703G Indicator Lamp, LK-703G, Indicator Lamp, Lamp |
