A&D Weighing RA30-112

Our Part No. RA30112

Mfr. Model RA30-112

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A&D Weighing RA30-112

Our Part No. RA30112

Mfr. Model RA30-112

The A&D Weighing RA30-112 Remote Control Module is for use with the Omniace RA3100 Data Acquisition System. It includes three major types of functions: the remote function, carrier function for the AC strain module, and waveform confirmation output for the voltage input module.

Start/stop, mark printing, and paper feed
External sampling by external signal
External trigger signal input and output
Bridge power supply to 2ch AC strain module

$540.00

This item ships FREE

Key Features

Key Specifications

Input Connector: half-pitch 20-pin connector
Output Connector: half-pitch 14-pin connector
External Output:
- Control Signal: START/STOP, MARK, FEED, PRINT, TRIG
- Input Level: High level: 2.1V to 5.0V, Low level: 0V to 0.5V (active low)
- Response Speed: Select from High-speed/Normal/Low-speed
- Effective Pulse Width:
  - High-Speed Response: 1μs or higher during high interval, 1μs or higher during low interval
  - Normal Response: High interval 1ms or higher, Low interval 1ms or higher
  - Low-Speed Response : 10ms or higher during high, 10ms or higher during low-speed response
- Max. Allowable Input Voltage: 30V
External Output: Function: Control signals can be externally output
- Control Signal: START/STOP, MARK, FEED, PRINT, TRIG, EXT1/EXT2
- Output Level: High level: 3.8V to 5.0V, Low level: 0V to 0.5V (active low)
- Output Pulse Width:
  - START/STOP, FEED, PRINT: Active output during operation
  - TRIG, MARK: High-speed response: 1μs/Normal response : 1ms
  - Low-speed response: 10ms
External Sampling Input (EXT.SMPL IN): Synchronization via external clock signal is possible (simultaneous SSD recording and printer recording are not possible)
- Input Level: High level: 2.1V to 5.0V, Low level : 0V to 0.5V
- Effective Pulse Width: High-speed (SSD Recording): 2μs or higher/Low-speed (Printer Recording): 1ms or higher
- Maximum Input Frequency: High-speed (SSD Recording): 250kHz/Low-speed (printer recording): 500Hz, 0.1mm/pulse
External Sampling Output (EXT.SMPL OUT): Function: Synchronization clock signal can be output externally
- Output Level High Level: 3.8V to 5.0V, Low level: 0V to 0.5V (active low)
Synchronization Signal for AC Strain Input/Output Function: Synchronization signal generator for using AC strain
- Carrier Wave: 0V to 5V, square wave, 5kHz
- Synchronization: Synchronization possible with other RA3000 product including RA30-112
Reference Clock for Calibration: Square wave signal output for operation check of voltage input module
- Output Level: 0V to 5V (±1%)
- Output Frequency: 1kHz (±1%)
- Duty Ratio: 50% (±5%)
Withstand Voltage: AC300V, 1 minute (between input/output and main chassis)
Maximum Rated Voltage to Ground: AC, DC 42V
Dimensions: Approx. 140 (input-side W) x 223(D) x 20(H) mm
Weight: Approx. 250g
Compliance Standards:
- Safety: EN61010-1
- EMC: EN61326-1, Class A

Details

The A&D Weighing RA30-112 Remote Control Module is an accessory for use with the Omniace RA3100 Data Acquisition System. The remote module includes three major types of functions. Firstly, it includes the remote function for remotely controlling this product from an external device. The remote function includes both remote input for control from an external device and remote output for performing synchronized operation with another RA3100 and this product acting as the master. Secondly, it includes the carrier function for the AC strain module. The remote control module enables the AC bridge method that can be used for measurement that is strong against external noise. Thirdly, it includes waveform confirmation output for confirming the voltage input module. Other functions include start/stop, mark printing, paper feed, external trigger signal input, and trigger signal output.

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