Thiết bị chuyển đổi tín hiệu Watanabe WVP-FZH / WVP-FDH / WVP-FRH series (Hay bộ chia tốc độ xung Watanabe WVP-FZH / WVP-FDH / WVP-FRH series)

PULSE ISOLATOR AND FREQUENCY DIVIDER WVP-FZH/FDH/FRH series

The pulse isolator is a pulse repeater that receives pulse train signals and outputs pulses that are shape-fitted and opto-isolated. The pulse frequency demultiplier is a pulse divider that demultiplies the frequency of pulse-train signals, and outputs pulses that are scaled, shaped into a waveform and opto-isolated. Models adopting two different frequency demultiplication methods can be selected depending on the application. Some FDH models can deliver an output equal to a 50% duty ratio.

Tính năng (Features):

★ The input and the output are isolated using the highly reliable photocoupler method. /

★ Capable of suppling power to sensors (when connected to an AC power supply).

★ The dividing coefficient can be changed freely from the front panel (FDH and FRH models).

★ Plug-in design enables mounting on DIN rails or direct installation.

★ Various output modes can be chosen via DIP switches.

Thông số kỹ thuật (Specifications):

★ Input signal:

• Pulse signal : Upper limit 100kHz
• Voltage pulse : 200mVp-p to 50Vp-p, with 0V in the center
• Voltage pulse : L : 1.5V or less, H : 5V or more
• Open Collector･･･12V/1mA

★ Output signal:

• Pulse signal
• Non-contact for driving magnetic counter
• Open collector
• Voltage pulse
• Non-voltage dry contact

★ Power supply:

• AC 100 V± 10%, 50/60 Hz
• AC 200 V ± 10%, 50/60 Hz
• DC 24 V ±10%
• AC 110 V± 10%, 50/60 Hz
• AC 220 V ± 10%, 50/60 Hz

★ Dielectric strength: AC2000V

★ Weight: Approx.400g

★ Dimensions (HxWxD): 97×51×126mm

★ Operating temperature/humidity: -5~+55℃ Lower limit 90%RH