Allen Bradley 1771-VHSC High Speed Counter Module

The specifications with Allen-Bradley 1771-VHSC Very High Speed Counter Module:

• Number of Counters: 4

• Location: 1771 Series A or B VD chassis

• Maximum Coin Value: 0-999,999 (programmable)

• Processing Time: 81W

• Processing Time (Worm Case):

• 5.5 ms (binary)

• 11 ms (BCD) on a configuration change

• Typical: 1.5-29 ms

• Maximum Input Frequency:

• 100 Hz for swell bounce (electromechanical switch user-selectable)

• 250 kHz in encoder modes (2-channel quadrature)

• 500 kHz in per octave rate/measurement and continuous rate modes

• 1 MHz in counter modes (single channel)

• Inputs per Counter: 9 (A, B, Gate/reset input)

• Voltage: 5V or 12-24V (user selectable)

• Input Current:

• Typically 7 mA at 5V

• 7.0 to 15.0 mA at 12-24V

• Minimum Input Current: 4 mA

• Number of Outputs: 8

• Maximum Output Off-state Leakage Current: Less than 10 μA at 24V DC

• Maximum On-state Voltage Drop: 0.05Ω per output

• Output Control: Any number of outputs are assignable to any of 4 counter channels. One 'turn-on' preset value and one 'turn-off' preset per output

• Output Voltage: 5 to 24V DC, customer supplied

• Output Current: 2A per channel sourced out. All outputs can be on simultaneously without derating.

• Output Switching Time:

• < 10 μs turn-on

• Typical: 30 μs turn-off

• Filtering: Selectable — high-speed or filtered (filtered < 100Hz)

• Isolation Voltage:

• 1500V between input and backplane

• 1500V between output and backplane

• 300V between isolated channels

• Power Dissipation: 13 Watts (max); 2 Watts (min)

• Thermal Dissipation: 54.2 BTU/hr (max); 6.8 BTU/hr (min)

• Conductors: Bolden 9182 or equivalent Category 211; 750 foot Belden 9182 or equivalent Category 10

• Fuse: 7AG 3A fuse — Littelfuse 225003

• Environmental Conditions:

• Operating Temperature: 0 to 60°C (32 to 140°F)

• Storage Temperature: -40 to 85°C (-40 to 185°F)

• Relative Humidity: 5% to 95% (without condensation)

• Keying Field Wiring Arm Screw Torque:

• Between 24 and 28 inch-pounds

• Between 28 and 30 inch-pounds

• 40-terminal cat. no. 1771-WN

Allen Bradley Main Products:

1. SLC500:1747/1746 series
2.MicroLogix: 1761/1763/1762/1766/1764 series
3.CompactLogix: 1769/1768 series
4. The ControlLogix: 1756/1794/1760/1788 series
5. PLC-5:1771/1785 series
6.2711,2711P PanelView man-machine interface, touch screen, operation panel
7.22A,22B, 20 small frequency converter,150 soft starter
8. ProSoft: MVI69 / PS69 / MVI56 / MVI94 / MVI71 / MVI46/3150 9. ICS TRIPLEX: T8431 / T8461 / T3401 / T8310

100%Brand New

We can supply the competitive price for you !!!

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Company Information

We are the supplier for industrial automation spare parts.We specialize in PLC module, DCS card pieces, ESD system card pieces, vibration monitoring system card pieces, steam turbine control system module, gas generator spare parts. We have established the relationship with famouse PLC DCS product maintenance service providers in the world.
Our products are widely used in CNC machinery and metallurgy, oil and gas, petrochemical, chemical, paper printing, textile printing and dyeing, machinery, electronics manufacturing, automobile manufacturing, tobacco, plastic machinery, electricity, water conservancy, water treatment / environmental protection, municipal engineering, Heating, energy, transmission and distribution industries.

FAQ:

1.Is the part new? 
   Yes, 100% Original brand new
2.How is the package?
   Original factory seal packed
3.What is the lead time?
   In stock: 1-3 working days
4.What is the MOQ: 
   1pcs
5.What is the payment term:
   TT and Western Union, other negotiable
6.Where the item ship from?
   Xiamen
7.What is the warranty time?
   One year

8. How to delivery the PLC Parts?
   Kindly tell us your address,we check best cost for you
   Or you can use your own courier account or agent, DHL, FEDEX, UPS etc are available.

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