The EPL101 PLC is a circuit board OEM PLC. The EPL101 has 4 analog inputs, 7 digital inputs and 2 inputs for encoders. It has 6 relay outputs, 5 that are rated for 5 Amps and 1 relay rated for 16 Amps. It also has an analog output 0-5 Volts. The outputs can be simple on off or P, PI,PID or PD control.
The EPL101 accepts inputs from K, S, T, R, J or E type thermocouples, Pt100, Ni100 RTD'S. NTC10K thermistor inputs. The EPL101 also accepts inputs from sensors with 4-20mA, 0-20mA, 0-20mV or 0-1V signal. It also has 6 digital PNP inputs up to 1 Hz and 2 NPN inputs up to 2 KHz.
The EPL101 can be programmed with the PLprog software. It uses ladder diagrams, logic relays, timers, counters, maths and logic functions.
The EPL101 has a real time clock and can have a back up battery.
Input Analog | |
Thermocouple | K, J, S, R, T, E. |
Voltage | 0-20mV, 0-1 V 16 Bit |
Current | 0-20mA, 4-20mA 16 Bit |
RTD | PT100, NI100 2 or 3 Wires |
Thermistors | NTC-10K |
Input Digital | 6 PNP,1 NPN |
Output Analog | 2 x 0-5 V |
Output Relays | 5 x Relays 5 A. 1 Relay 16 Amp |
Output Digital | 2 Open Collector 20mA |
Power Supply | 12 to 24Vac/Vdc, 115Vac, 230Vac. |
Power Consumption | 3 to 6VA max. |
Temperature Range | Operative-32°F +113°F -0°C +45°C |
Humidity | (non condensing) 35-95%. |
Housing | PCB DIN Rail |
Dimensions | 5.9" x3.1 " x 1.3",
151 x 80 x 33 mm |
Weight | 8 oz 280 g |
EMC | For industrial environments. |
Immunity: EN 61000-6-2. | |
Emission: EN 61000-6-4. | |
Configuration | PC Configurable, |
Power Supply | |
Positive 24Vac | Terminal 24 |
Positive 230Vac | Terminal 230 |
Positive 120Vac | Terminal 120 |
Negative | Terminal 0 |
Thermocouple Input | |
Input 1 | Terminal AI1 |
Input 2 | Terminal AI2 |
Input 3 | Terminal AI3 |
Common | Ground |
2 Wire mA input | |
Positive | Terminal +12V |
Common | AI1 |
3 Wire RTD input 1 | |
Leg 1 | AI4 |
Leg 2 | AI3 |
Common | Ground |
3 Wire RTD input 2 | |
Leg 1 | AI1 |
Leg 2 | Ground |
Common | AI2 |
2 Wire RTD input 1 | |
Leg 1 | AI1 |
Leg 2 | Ground |
2 Wire RTD input 2 | |
Leg 1 | AI2 |
Leg 2 | Ground |
2 Wire RTD input 3 | |
Leg 1 | AI3 |
Leg 2 | Ground |
2 Wire RTD input 4 | |
Leg 1 | AI4 |
Leg 2 | Ground |
Voltage input 1 | |
Positive | AI1 |
Negative | Ground |
Voltage input 2 | |
Positive | AI2 |
Negative | Ground |
Voltage input 3 | |
Positive | AI3 |
Negative | Ground |
Voltage input 4 | |
Positive | AI4 |
Negative | Ground |