NE131 Electronic preselection counter with one or two presets
Discontinued, no alternative available
IVO multifunctional counter with one or two presets. Can be used in a wide variety of applications.
Timer with four different time ranges, time relay function with pickup and dropout delay. Start value can be programmed. Also the scaling factor can be programmed.
Block diagram
Pin assignment (With relay output)
Features
- Pulse counter, time counter with or without totalizer
- Count and Reset for voltage pulse 12...260 VAC/VDC 55 min.
- Adding or Substracting mode
- Actual value and preset value are displayed at the same time
- Scaling factor can be programmed 0.0001...9999.99
Dimensions
Optional available for counter NE131:
Z 118.033 Adapter plate for screw fixture
Z 118.034 Adapter plate for clamping bracket fixture
Z 118.035 Adapter plate for clamping bracket fixture with large front plate
See below for dimensions...
Z 118.033 Adapter plate for screw fixture
Z 118.034 Adapter plate for clamping bracket fixture
Z 118.035 Adapter plate for clamping bracket fixture with large front plate
See below for dimensions...
If the desired model is not shown in the list of prices, price is on request
Specifications
| Display: | LCD-display with 2 rows of digits Background illumination 6-digit displ. of real value, 7 mm high 6-digit displ. of pre. value, 4 mm high Decimal point can be programmed Suppression of leading zero Measurement units can be progr. in m, dm, cm, mm, l, h, min, s |
| Operation, keypad: | Front membr. with short-stroke keys |
| Front dimensions: | DIN housing 48 x 48 mm |
| Mounting: | Front installation |
| Fastening: | Clamping frame |
| Weight: | Ca. 140 g |
| Type of connection: | Plug-in screw terminals Grid 5.08 mm |
| Core cross-section: | Max. 1.5 mm2 |
| Housing material: | Polycarbonate black, UL 94V-0 |
| Membrane material: | Polyester |
| 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 61000-6-2 |
| Emitted interference: | EN 50081-2 |
| Supply voltage: | 85...265 VAC (50 / 60 Hz) 10...30 VAC/VDC (50 / 60 Hz) |
| Power consumption: | 1,5 VA (2 W) |
| Signal inputs: | 12...260 VAC/VDC |
| Counting rate: | 25 Hz, (1 kHz for DC triggering) |
| Signal outputs: | Can be programmed as momentary or permanent signals Impulse time can be programmed 0.01...99.99 s |
| Relay signal outputs: | 1 or 2 floating relays to be programmed as normally open or normally closed contact Max. switch. voltage 260 VAC Max. switch. power 1 A Max. switch. capacity 150 VA /30 W Response time ca. 5 ms |
| Reset: | With or without automatically reset |
| Data storage: | > 10 years via EEPROM |
| Operation modes: | To be programmed as adding or subtracting |