NE218 Multifunctional Counter with two presets
IVO multifunctional counter with two presets. Can be used in a wide variety of applications. Can be programmed as preselection counter, time meter, totalizer.Block diagram
Pin assignment
Features
- Main counter with two presets
- Scaling can be programmed 0.0001...9999.99
- Interface RS485, RS422
- Start value can be programmed
- Preselection mode can be programmed:
- Progressive, Principal preselection
- Parallel comparison
- Trailing preselection (P1)
Dimensions
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Specifications
| Display: | 7-segment LED-display 6-digit dis. of real value, 14 mm high Decimal point can be programmed Suppression of leading zero Minus sign for negative values |
| Operation, keypad: | Front membrane w. short-stroke keys |
| Front dimensions: | DIN housing, 96 x 48 mm |
| Mounting: | Front installation |
| Fastening: | Clamping frame |
| Weight: | Version AC: ca. 350 g Version DC: ca. 250 g |
| Type of connection: | Plug-in screw terminals Grid 5.08 mm / 3.81 mm |
| Core cross-section: | Max. 1.5 mm2 |
| Housing material: | Polycarbonate black, UL 94V-0 |
| Membrane material: | Polyester |
| Supply voltage: | Choice of two voltages via switch on device. When supplied, always higher voltage adjusted. 115 / 230 VAC ±10 % (50 / 60 Hz) 24 / 48 VAC ±10 % (50 / 60 Hz) 24 VDC ±10 %, 5 % residual ripple |
| Power consumption: | 5 VA, 4 W |
| Sensor supply: | 12...26 VDC / 85 mA |
| Signal inputs: | Comparator inputs PNP, NPN or AC logic Voltage level 4...40 V Input resistance ca. 3 kOhm |
| Input counting rate: | Can be programmed to 3 Hz, 25 Hz, 10 kHz |
| Control inputs: | 2 control inputs for reset, stop, hold, print, etc. |
| Signal outputs: | Can be programmed as momentary or permanent signals Impulse time can be programmed 0.01...99.99 s |
| Relay signal outputs: | 2 floating relays can be programmed as normally open or normally closed contact Max. swit. voltage 250 VAC/110 VDC Max. swit. power 1 A Max. swit. capacity 150 VA/30W |
| Data storage: | > 10 years via EEPROM |
| Operation modes: | To be programmed as adding or subtracting |
| Counting mode of signal inputs A / B: | UP / DOWN, A - B, A + B, A 90° B x1, A 90° B x2, A 90° B x4 |
| Ambient temperature: | 0...+50 °C |
| Storage temperature: | -20...+70 °C |
| Relative humidity: | Max. relative humidity 80 %, at 25 °C, non-condensing |
| Protection: | Front IP 65 to DIN 40050 |
| General rating: | EN 61010 Part 1 - Protection class II - Overvoltage protection categ. II - Contamination factor 2 |
| Interference immunity: | EN 50082-2 |
| Emitted interference: | EN 50081-1 |