Menu
CT38 is a single-channel programmable counter with simplified programming. The device has a 4-digit display and can count up to 9999 input pulses. CT38 may work as up or down counter and has a relay output for switching on and off electrical actuators Relay output action at reaching the preset counter value is user programmable. CT38 offers 4 counting modes and 2 output action modes. The universal, optically isolated input allows connection of both mechanical contacts and electronic sensors. A software preliminary multiplying coefficient enables counting several units at each pulse. With its compact size, easy programming, and attractive price, the CT38 counter is widely used in machine manufacturing and various other areas.
| Монтаж | DIN rail |
|---|---|
| Корпус | 48×48 mm |
| Захранване | 115 VAC, 230 VAC, low-voltage DC |
| Вход | Contact, Electronic |
| Релеен изход | Relay NO/NC |
| Display | LED |
| Inputs | |
| Counting input | mechanical contact (NO) or electronic (from PNP / NPN sensor) |
| type selection | not needed (automatic) |
| Maximum input frequency | 500 Hz |
| Input filter (fixed) | for input contact bouncing |
| Prescaling multiplying coefficient | 1…999, programmable |
| Input isolation | optical, 750 VAC |
| Modes | |
| Counting modes | 4 (1) |
| Output action modes | 2 (2) |
| Counting range | 0…9999 |
| Programming | through keyboard |
| Outputs (up to 2 relay outputs) | |
| Relay electromechanical | 5A/250V w/ NO/NC contact |
| Solid state relay (SSR) (3) | 1A/250VAC |
| MOS gate (3) | 0.1A/60V, optically isolated |
| Output for external SSR | 12 V, 30 mA |
| Relay action | according to the mode |
| Output pulse duration | 0.1…9.9 s, programmable |
| Indication and controls | |
| Digital display | 4 LED indicators, 10 mm |
| LEDs | 3 LEDs for output and modes |
| Keyboard | 6 membrane keys |
| Power supply | |
| Mains supply voltage | 230 VAC or 115 VAC |
| Non-isolated low voltage | 12 VDC |
| Consumption | max. 2 VA |
| Operating conditions | |
| Ambient temperature | -10…65 °C |
| Ambient humidity | 0…85 %RH |
| Storage temperature | -20…65 °C |
| Storage humidity | 0…95 %RH, non-condensing |
| Design and materials | |
| Case material | plastic |
| Mounting | in 45×45 mm panel cut-out or on 35 mm DIN rail |
| Wiring | socket OCTAL (4) |
| Dimensions | 48×48(front)x92 mm |
| Mounting depth | max. 103 mm (w/ socket) |
| Weight | max. 250 g |
| Protection, front/terminals | IP40 / IP20 |
(1) Counting up or down; counting with or without automatic reset at reaching preset counter value
(2) Output activates and retains the new state with counter reaching preset value; output activates for a short time with counter reaching preset value
(3) Ask for availability!
(4) Ordered separately (see ‘Accessories’)
Наименование на проекта: Решения в областта на информационните и комуникационни технологии и киберсигурността в малките и средните предприятия
Краен получател: Комеко АД
Обща стойност: 20 000 лв
Цел на проекта: Допринасяне за ускоряване на прехода към цифровизация на икономиката чрез предоставяне на безвъзмездни средства за внедряване на информационни и комуникационни технологии и решения, осигуряващи повишаване нивото на дигитализация на малките и средните предприятия
Етапи: Създаване на онлайн магазин, създаване на корпоративен уебсайт, изграждане на система за архивиране на информация
