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1769-HSC - 2CH High-Speed Counter - Industrial Automation Rugged Din-Rail Module
| MOQ: | 1 |
| Price: | Negotiable |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
industrial Allen Bradley Module
,Powerful Allen Bradley Module
,industrial Allen Bradley plc
| Attribute | Value |
|---|---|
| Package | Origin |
| Weight | 2.2 pounds |
| Mounting Type | DIN rail or panel mount |
| Power Consumption | 50 W |
| Ethernet Ports | 1 Ethernet RJ45 Category 5 |
| Voltage | Three Phase, 480V AC |
| Series | ControlLogix |
| Communication Protocols | Ethernet/IP, ControlNet, DeviceNet |
The Allen-Bradley 1769-HSC High-Speed Counter Module delivers precision motion monitoring for Rockwell Automation's CompactLogix 5370 controllers. Engineered to process rapid digital signals from encoders, proximity sensors, and pulse generators, this modular I/O unit supports 1 MHz counting speeds with ±0.002% accuracy. Featuring a rugged, IP20-rated aluminum housing (-20°C to +70°C), it incorporates galvanic isolation (250V AC) to eliminate ground loops. Configurable via Studio 5000® software, the module integrates Quadrature Decoding for bidirectional position tracking and offers embedded PID Loop Control for real-time velocity regulation without processor load.
- Input Channels: 4 independent differential inputs (A/B/Z phases)
- Count Range: 32-bit signed (-2,147,483,648 to +2,147,483,647)
- Max Frequency: 1 MHz (single-phase) / 250 kHz (quadrature)
- Input Voltage: 5/12/24V DC configurable ±10%
- Resolution: 1 μs timestamping (IEEE 1588 synchronized)
- Isolation: 250V AC channel-to-bus
- Gate/Arm Inputs: 2 optically isolated gates (10-30V DC)
- Outputs: 4 sourcing transistor (24V DC @ 500mA)
- Safety Compliance: SIL 2 (IEC 62061), PL d (ISO 13849)
- Packaging Machinery: Rotary fill-head positioning within ±0.1°
- Printing Presses: Web tension control via dancer arm feedback
- Textile Manufacturing: Loom shuttle position monitoring (20,000 RPM)
- Automotive Testing: Engine RPM profiling with tachometer pulses
- Material Handling: High-speed conveyor part tracking at 5m/s
- Pharmaceutical: Tablet counting in blister machines (300 units/sec)
- Metal Processing: Flying shear cut-to-length synchronization
- Zero Processor Load: Dedicated PID Loop Execution for 25μs response
- Multi-Axis Coordination: Cam Profile Emulation synchronizes ≤4 axes
- Data Integrity: Dual-rank buffering prevents count loss during comms interrupts
- Cyber Security: Signed firmware validation per IEC 62443-3-3
- Setup Efficiency: Auto-tune detects encoder PPR in <2 seconds
- Lifecycle Economy: 200,000-hr MTBF eliminates spare inventories
- Environmental Toughness: Operates at 85% humidity without derating
- Dynamic Preset Switching: 32-step recipe storage for multi-product lines
- Latching Capture: Freezes counts on trigger with 0.1μs timestamp
- Predictive Maintenance: Slope detection for belt wear/encoder degradation
- Programmable Modes:
- Quadrature X1/X2/X4
- Up/Down pulse counting
- Pulse/Direction control
- Safety Integration: STO (Safe Torque Off) relays via embedded contacts
- Synchronization: ±10μs axis alignment using CIP Motion™
- Analog Scaling: Converts counts to 0-10V/4-20mA process variables
| Attribute Category | Specification Details |
|---|---|
| Model Number | 1769-HSC (Series B) |
| Product Type | High-Speed Counter/Analog Input Module (CompactLogix) |
| Number of Channels | 2 independent channels (Configurable as counters or inputs) |
| Counting Modes | • Quadrature (A/B phase) • Up/Down pulse • Pulse + Direction • Single-phase |
| Max Counting Frequency | 200 kHz (Differential) 100 kHz (Single-ended) |
| Input Types | Differential: RS-422/LVTTL Single-ended: 5-24V DC (PNP/NPN selectable) |
| Input Voltage Ranges | Low Voltage: 5-15V DC High Voltage: 15-24V DC |
| Input Current | 8 mA @ 24V DC (Typical) |
| Resolution | 32-bit signed/unsigned (4,294,967,295 counts) |
| Integrated Functions | • Preset triggering • Gating • Sampling • Rate measurement • Z-phase reset |
| Filtering | Programmable digital filter (0-3,000 µs) |
| Backplane Power | 5V DC: 85 mA 24V DC: 0 mA (Self-powered inputs) |
| Isolation | Channel-to-Channel: None Channel-to-Backplane: 500V AC |
| Response Time | Interrupt Latency: ≤ 5 µs |
| Status Indicators | Per-channel: ACTIVE, FAULT, ENABLE |
| Compatibility | Controllers: CompactLogix L2x/L3x Software: Studio 5000 v20+ |
| Certifications | cULus, CE, RoHS, KC |
| Environmental Ratings | Operating Temp: 0°C to 60°C Storage Temp: -40°C to 85°C Humidity: 5-95% non-condensing |
| Dimensions (H×W×D) | 118 × 87 × 40 mm |
| Weight | 200 g |
| Key Features | • Embedded A/B/Z filtering • Dual-function (Counter/Analog Input) • Synchronization with motion tasks • Direct encoder power (12/24V DC) |
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