F-8084 Redundant 8-ch Isolated High Speed Counter Module, RoHS
32-bit, 8-channel isolated counter/frequency module for pulse inputs up to 500 kHz, with redundant operation for fast failover in critical counting applications.
- Eight isolated up-counter/frequency channels with 32-bit counters
- Frequency input range of 1 Hz to 500 kHz with ±0.4% FSR frequency accuracy
- Adjustable low-pass digital filter from 1 to 32767 µs
- Falling, rising or both-edge trigger selection
- Redundant operation with slave takeover and no error counting during switching
- 3000 VDC isolation from output to backplane and to frame ground
361,00 € per piece
| 1–9 pcs | 361,00 € | |
|---|---|---|
| 10–30 pcs | 350,00 € | −3 % |
| 31+ pcs | 343,00 € | −5 % |
Información sobre el producto "F-8084 Redundant 8-ch Isolated High Speed Counter Module, RoHS"
The F-8084 CR is a redundant Ethernet I/O module that provides eight isolated high speed up-counter and frequency channels, each with a 32-bit counter. It accepts input signals up to 500 kHz, which makes it suited to engineers who need reliable pulse counting or frequency measurement within a redundant I/O architecture.
Each channel offers a configurable low-pass digital filter from 1 to 32767 µs and can be triggered on falling, rising or both edges. Input isolation is rated at 3000 VDC from output to backplane and from output to frame ground, and the module carries RoHS, CE, UKCA, FCC and WEEE marks.
In redundant mode, the slave module takes over as soon as a failure is detected. The module also reports faults in communication, EEPROM, watchdog timer and decoder functions, which helps with remote maintenance and diagnosis. The source data states that no error counting occurs during redundant switching.
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
| Product type: | Counter/Frequency Module |
|---|---|
| Interface: | Ethernet |
| Isolation: | 3000 VDC |
| Operating temperature: | -25 ~ +75 °C |
Specifications
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | Yes |
| ESD (IEC 61000-4-2) | Yes |
| LED Indicators | |
| Status | 1 x RUN, 1 x ACT, 1 x DUX and Communication (32 as channel 0~31 status) |
| Counter/Frequency/Encoder Input | |
| Channels | 8 |
| Type | Counter/Frequency |
| ON Voltage Level | 4.5 VDC~ 30 VDC |
| OFF Voltage Level | < 1 VDC |
| Frequency Accuracy | 1 Hz ~ 500 KHz |
| Low Pass Filter | Yes (1 ~32767 us) |
| Input Impedance | 200/500/1KΩ or none (5 KΩ) |
| I/O Expansion | |
| I/O Type | DN-PI-M |
| Power | |
| Consumption | 1.9 W |
| Mechanical | |
| Dimensions (mm) | 30 x 85 x 115 |
| Environment | |
| Operating Temperature | -25 °C ~ +75 °C |
| Humidity | 5 ~ 95% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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