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Ramsey Micro-Tech 9104 Loss-in-Weight Controller

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rjc.co.th



  • State of the art LCD graphic display with four line display
  • Self-diagnostics, alpha numeric alarm messages
  • Built-in USB for information upload and download
  • Multiple language interface
  • Improved communication capabilities
  • Audit trail
  • Automatic zero and span calibration
  • Auto zero tracking
  • Alarms and failure detection
  • Available in panel and field mount versions
Product Size -
Communications Communication Protocols Profibus-DP 
Ethernet: Ethernet/IP and Modbus/TCP 
Built-in USB Port Configuration and data storage 
Expansion Options, (5) Slots: 
Optional 4-20 mA Out Board (0 to 20 mA or +4 to 20 mA); available in single channel or dual channel 
Optional Input/Output Expansion Boards: Relay output board (4 outputs); Opto-22 output board (4 outputs); DC input board (3 inputs); Opto-22 input board (3 inputs) 
Optional Digital Input/Output Board (8 inputs/8 outputs) 
Optional Analog Input/Output Board (2 inputs/2 outputs)
Profibus Board or Standard Comms Board
Description Ramsey Micro-Tech 9104 Loss-in-Weight Controller
Environmental Conditions Operating Temperature -20°C to +60°C (-4°F to +140°F) 
Environmental Tolerances: Relative humidity 80% maximum up to +31°C (+88°F) decreasing linearly to 50% at +40°C (+104°F) 
Altitude up to 2000 m (6,561 ft); Field Mount suitable for outdoor mounting
Instrument Front 77 mm x 58 mm viewable LCD graphic display for easy reading, continuous backlit for ease of viewing indoors and outdoors; Available menu languages include English, German, Italian and Spanish
Item Description Material 
Field Mount: Reinforced fiberglass housing, NEMA 4X, IP66, dust and watertight 
Panel Mount: Chromate mild steel chassis, front panel IP65, DIN 43700 
Dimensions 
Field Mount: 432 mm (17.01 in) x 360 mm (14.18 in) x 167 mm (6.59 in) 
Panel Mount: 308 mm (12.11 in) x 102 mm (4.00 in) x 202 mm (7.95 in) 
Weight 
Field Mount: 9 kg (20 lb); Panel Mount: 2.5 kg (5.5 lb)
Load Cell Input Load cell input circuits (2 each); Number: Up to six (6) 350-ohm load cells in parallel; Cable distance: 61 m (200 ft) or less without sense, or 914 m (3000 ft) with sense; Sensitivity: 0.5mV/V to 3.5 mV/V (keyboard selectable); Input Impedance: 1 M-ohm minimum; Maximum Usable Signal: 114% of 3 mV/V; Internal A/D counts: (3 mV/V): 6,440,000, one open collector output for pulse total (default) or alarms
Outputs One open collector for pulse output (default) or alarms
Power Supply Nominal Voltage Field Mount: 100-240 VAC; Panel Mount: 24 VDC +10%, -15% (user supplied) 
Nominal Frequency Field Mount: 50/60 Hz; Panel Mount: 24 VDC only, optional AC module available 
Power Consumption 50 VA maximum 
Load Cell Excitation Power Supply 5 VDC ±10%, 90 mA, minimum load impedance (58 ohms)
Serial Communication Board Standard Serial Interface: RS-232C provides support for modem; RS-485, 2- and 4-wire multi-drop
Storage Temperature -30°C to +70°C (-22°F to +158°F)