LD series multifunctional displays with touch screen
Lika Electronic's LD multifunction display series offers the highest level in user-friendliness and versatility. They feature a 7-segment graphic display with touch screen and a complete set of plain text, symbols and units.
The LED display is bright and offers high-contrast readability. It also allows the backlight to turn red, green or yellow in the event of set events (e.g. red when thresholds are exceeded).
The combination of clear text and touch screen functions makes installation very user-friendly and intuitive. The protection level is IP65.
LD-serie multifunctionele displays met aanraakscherm
The LD210 is equipped with two 16-bit analogue inputs and can be connected to current (0-20mA, 4-20mA) and voltage (±10V, 0-10V) analogue encoders.
The display can show the process values of input 1 or input 2 and even the results of a variable combination of the inputs (sum, difference, ...).
Available functions include tare, discrete totalisation, linearisation over 24 interpolation points, engineering unit selection, sampling time setting, and so on.
LD210 process indicator for analogue encoders
This indicator accepts signals from single and multiple encoders with SSI interface, resolution from 10 to 32 bits, and clock frequency up to 1 MHz.
The device can be used as both master and slave. Functions include scale setting, bit blanking, linearisation over 24 interpolation points, engineering unit selection, sampling time setting, three HTL PNP control inputs (e.g. to reset the display value), etc.
LD350, LD355, LD360 and LD365 process indicators for incremental encoders and sensors
LD350 and LD360 are designed to interface two HTL encoders or NPN/PNP/NAMUR/TRI-STATE sensors providing AB signals (single ended output); LD355 and LD365 are designed to interface two TTL/RS-422/HTL differential encoders providing both AB and complementary /AB signals.
They support many operating modes such as position indicator, tachometer and speed indicator, frequency / RPM indicator, process meter, counter, timer, stopwatch, etc. In addition, LD360 and LD365 can measure and display two values (e.g. count and speed) simultaneously. The input frequency can be up to 1 MHz. They also implement counting direction and linearisation functions.
All models offer a number of additional options, such as direct current (+Vdc) and alternating current (+Vac), auxiliary output for powering the connected encoder (+5Vdc, +24Vdc), analogue voltage/current outputs (0...20mA, 4...20mA, -10...+10V, 0...+10V), HTL PNP control inputs, PNP control outputs, relay outputs and RS-232 / Modbus RTU serial interfaces. They can be freely combined and allow the user to find the exact configuration he needs, making this module ideal for replacing old and obsolete display models.
LD displays for encoders and magnetic sensors
LD displays can be used for all applications where linear and rotary positions, angles, linear and rotational speeds, cycles, frequencies and flow rates need to be measured, counted, displayed and monitored.
Some of the many applications include:
- Food industry
- Packaging lines
- Handling systems
- Bending machines
- Continuous material systems (e.g. extruders)
- Conveyor belts
- Cutting and wrapping applications