Allen-Bradley 1756-HSC - ControlLogix High Speed Counter Module

ControlLogix High Speed Counter Module

2 Channel / 4 Output High Speed Counter (36 Pin)

Specifications

• Conducted RF immunity: 10V rms with 1 kHz sine wave 80% AM from 150 kHz...80 MHz on shielded signal ports
• Counter, max: 1 mhz
• Counting frequency, max: 1000 khz
• Count range: 0...16, 777, 214
• Current draw: 300mA @ 5.1V, 3mA @ 24V
• Current limit: <4 A
• Debounce filter, max: 70 Hz
• Digital inputs configurable: true
• Digital outputs configurable: false
• EFT/B immunity: ¡À4kV @ 5kHz on power ports, ¡À4kV @ 5kHz on signal ports
• Emissions: IEC 61000-6-4
• Enclosure type: None (open-style)
• Encoder, max: 250 khz
• ESD immunity: 6 kV contact discharges, 8 kV air discharges
• Input current, min: 4 mA
• Input current, nom: 15 mA
• Input frequency, max: 1 MHz in counter modes (A input), 500 kHz in rate measurement mode (A input), 250 kHz in encoder mode (A/B inputs, X1 or X4), 70 Hz with filter enabled
• Inputs per counter: 3 (A, B, Z for gate/reset)
• Isolation voltage: 125V (continuous), basic insulation type, input group-to-backplane, 30V (continuous), basic insulation type, input group-to-input group
• Load current per point, min: 5V ops: 3mA @ 12/24V ops: 40 mA
• Module keying: Electronic, software configurable
• Nonoperating temperature: -40 ¡ãC
• North American temperature code: T4
• Number of counters: 2 counters
• Off-state leakage current per point, max: 300 ¦ÌA
• On-state voltage drop, max: 0.55 V
• Operating temperature: 0 to 60 ¡ãC
• Operating voltage: 5V ops: 4.5...5.5V DC @ 12/24V ops: 10...26.4V DC
• Output control: Up to two outputs are assigned to each counter channel, each output can have two ¡®turn-on¡¯ and ¡¯turn-off¡¯ preset values
• Output current rating, per point: 20mA @ 4.5...5.5V DC, 1.0A @ 10...31.2V DC
• Output delay time: OFF to ON: 20 ¦Ìs nominal, 50 ¦Ìs maximum, ON to OFF: 60 ¦Ìs nominal, 300 ¦Ìs maximum
• Outputs: 4 (2 points/group)
• Power dissipation, max: 5.6 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
• Rate measurement, max: 500 khz
• Relative humidity: 5...95% noncondensing
• Reverse polarity protection: Yes (if wired incorrectly, module outputs can be permanently disabled.)
• RTB keying: User-defined mechanical
• Shock: Operating: 30 G, Non operating: 50 G
• Short circuit protection: Electronic (remove overload and toggle On/Off to restore.)
• Short-circuit protection, outputs available: false
• Slot width: 1
• Suitable for safety functions: false
• Surge current per point: 2 A for 10 ms every 1 s @ 60 ¡ãC (140 ¡ãF)
• Surge transient immunity: ¡À1 kV line-line (DM) and ¡À2 kV line-earth (CM) on power ports, ¡À1 kV line-line (DM) and ¡À2 kV line-earth (CM) on signal ports, ¡À2 kV line-earth (CM) on shielded ports
• Surrounding air temperature, max: 60 ¡ãC
• Thermal dissipation: 19.1 btu/h
• Total backplane power: 1.6 W
• Type of electric connection: Screw connection
• Vibration: 2 G @ 10...500 Hz
• Voltage type of supply voltage: DC
• Wire category: 2 on signal ports, 1 on power ports

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.