Allen-Bradley 1756-LSC8XIB8I - ControlLogix 8 Point Counter Input

SKU: 1756-LSC8XIB8I
Regular price $739.99
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ControlLogix 8 Point Counter Input

10-30 VDC Counters at 40 KHz, 8 Counters / 8 Isolated Inputs, Peer to Peer Input (36 Pin)

Specifications

  • Change of state: Any transition
  • Conducted RF immunity: 10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
  • Counting frequency, max: 40 khz
  • Count range: 0...2,147,483,648 (31-bit counter)
  • Current draw: 275mA @ 5.1V, 3mA @ 24V
  • Cyclic update time: 0.2 ms
  • Digital inputs configurable: true
  • Digital outputs configurable: false
  • EFT/B immunity: ¡À4kV @ 5kHz on signal ports
  • Emissions: IEC 61000-6-4
  • Enclosure type: None (open-style)
  • ESD immunity: 6 kV contact discharges, 8 kV air discharges
  • Input delay time: OFF to ON: 14 ¦Ìs nom/23 ¦Ìs max + user-configurable filter time of 0...30,000 ¦Ìs, ON to OFF: 14 ¦Ìs nom/23 ¦Ìs max + user-configurable filter time of 0...30,000 ¦Ìs
  • Input impedance, max: 6 k? @ 30V DC
  • Inputs: 8 individually isolated, standard input or counter-control functionality
  • Input voltage, nom: 24V DC
  • Isolation voltage: 250V (continuous), reinforced insulation type, inputs to backplane, 250V (continuous), basic insulation type, input to input
  • Module keying: Electronic, software configurable
  • Nonoperating temperature: -40 ¡ãC
  • North American temperature code: T4A
  • Number of counters: 8 individually isolated
  • Off-state current, max: 1.5 mA
  • Off-state voltage, max: 5V
  • ON-state current, max: 5mA @ 30V DC
  • On-state current, min: 2mA @ 10V DC
  • Operating temperature: 0 to 60 ¡ãC
  • Operating voltage: 10...30V DC
  • Power dissipation: 3.8 W @ 60 ¡ãC (140 ¡ãF)
  • Radiated RF immunity: 10 V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3 V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz
  • Redundancy: false
  • Relative humidity: 5...95% noncondensing
  • Reverse polarity protection: Reverse polarity protection: Yes
  • RTB keying: User-defined mechanical
  • Shock: Operating: 30 G, Non operating: 50 G
  • Short-circuit protection, outputs available: false
  • Slot width: 1
  • Suitable for safety functions: false
  • Surge transient immunity: ¡À1 kV line-line (DM) and ¡À2 kV line-earth (CM) on signal ports
  • Surrounding air temperature, max: 60 ¡ãC
  • Thermal dissipation: 12.97 btu/h
  • Total backplane power: 1.47 W
  • Type of electric connection: Screw connection
  • Vibration: 2 G @ 10...500 Hz
  • Voltage category: 12/24V DC sink/source
  • Voltage type of supply voltage: DC
  • Wire category: 1 - on signal ports
  • Product Series: A

Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.

Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.

5.0 / 5 (2 review)