NF 5400 - 4-20mA / 0-10V SIGNAL CONVERTER
Converts input current (between 4 to 20mA) to output (between 0 to 10V) voltage. NF5400 is ideal for converting current signals from transducers to PLC system as voltages. There is a warning led below 4 mA input current for current loss!. NF5400 limits 10V output voltage over 20mA input current. Supply voltage is 24V dc. Compact Size 86x58x35mm'dir. Mounts on rail. Uses common ground line.
Time delay variables by Potentiometer. Timing values are between 10s and 60 minutes as standard production. Also we can produce different time values as you want! Products are pull delay, release delay and flasher. Products are for working at 12-24V AC/DC and 220V AC. Small size, rail mount.
NF5100 - MICRO CONTROLLER BASED TIMER
Digital display. 1 second to 99 hours adjustable and can make 8 different functions. Timer is programmed by touch buttons on it. Functions are pull delay, release delay, flasher, pulse and variants. Use by 11 pin relay socket.
Potentiometer variable time. Timing values are between 10s and 60 minutes as standard production. Also we can produce different time values as you want! Products are pull delay, release delay and flasher. Products are for working at 12-24V AC/DC and 220V AC
NF5200 - MOTOR PROTECTION RELAY
Phase loss, voltage drop, phase rotation change protection relay. NF5200 stops your motor at these condition. Uses 11 pin relay socket. NF5211 doesn't need relay socket. Can be mounted on rail directly.
NF3200 - TELEPHONE REMOTE CONTROLLER
Industrial model, 1 (NF3201) and 3 (NF3203) output models. 96x48mm front size. Can be mounted in electric box. Switching capacity is 7A. Device has 3 connection. 1st telephone, 2nd 220V supply voltage and 3rd relay contacts. Also there are different telephone remote controller models and GSM based remote controllers.
You can control speed of the universal motor by a potentiometer. NF5500 uses AC tacho of the motor for speed feedback and stability. NF5500 output capacity is 2200W. Universal motors are generally high speed motors and especially used in the washing machines.
PLC - PROGRAMMED LOGIC CONTROLLER
This unit is a special controller. This controller is being produced for machine producer firms. Can be add special features as you need. You can order as naked card, rail mount or panel mount model. We can add LCD display (operator panel) and many features as you need. Panel mount models are industrial size boxes. You can see a press application in the picture. 32 input and 24 outputs are used for press application. Power supply is 24V.
Cable Harness Test Device : This device tests cable harnesses for especially Automotive industry. It is designed by computer controlled. Some models automatically detects cable harness model and type. And shows graphically connection problem or short circuits. Test time is less than one second for thousands connections. Device gives a serial number label after a successful testing. Also gives a test operators name or number and logs tests results.
Production Test Devices: It tests your products according to production specs.
- Flasher Test Device for automotive industry.
- Interior light controller test device for automotive. Used for Renault's products.
- Wiper controller test device. Used for Fiat/Tofas, Renault and Ford/Otosan.
- Relay test device tests automotive cubic relays.
- Door lock controller test device. Used for Renault products.
- Temperature sensor test device. Check against etalons.
- Interior Light Controller Life test device : Tests Interior Light controller according to specs. Testing operates as specs thousands times for Life cycle.
- General Purpose Life Test Device : It Tests general life test until it breaks for 12V devices.
- Laboratory Power Supply: 0-30Volts and 0-6A and 0-15A professional laboratory power supply.
- Reservoir Life Test Device: Reservoirs periodically uses as Life test.
- LCR Load Device: Designed for laboratory tests as Ohmic, inductive and capacitive a few ampers to 50kWatts. Also can be adjusted power factor.
SPECIAL PROJECTS and OTHER PRODUCTS
Nefer Elektronik works for special products. Nefer Electronik produces your special devices for you. Also Nefer Electronic produces electronic cards for you. We generally use (Microchip PIC) microcontroller. Some times we design as CMOS/TTL based or analogue solutions.
