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1769-IF8 - 8-Point Analog Input - Industrial Automation Rugged Isolated 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 |
|---|---|
| Type | module |
| Product Type | Blank Compact Flash Card |
| Input Type | Single-Channel |
| Length | 3 feet (0.91 meters) |
| Hardware Type | I/O Chassis |
| Input Frequency Range | 50 kilohertz |
| Manufacturer | Allen-Bradley |
| Input Voltage Range | 2.6...30V DC |
The Allen-Bradley 1769-1F8 8-Channel Fail-Safe Input Module provides certified safety integration for Rockwell Automation's CompactGuardLogix™ 5370 systems. Designed for SIL 3 (IEC 61508) and PL e (ISO 13849-1) applications, it features eight independently monitored safety inputs with dual-channel differential signal processing to detect field-wiring shorts/opens.
Its rugged DIN-rail-mountable housing (IP20 rated) supports -25 °C to +55°C operations with integrated galvanic isolation (300V AC) between channels and backplane. The module's neon-yellow housing provides instant visual safety identification, while embedded diagnostics include real-time cross-wire detection and sensor voltage monitoring (±0.5% accuracy). Configurable via Studio 5000® Safety Partner Edition.
- Input Type: 24V DC sinking (IEC 61131-2 Type 1)
- Safety Integrity: MTTFd 150 years / HFT 1 (SIL 3) / DCavg 99%
- Response Time: ≤12ms (including 5ms internal filtering)
- Sensor Supply: 8x 24V DC (±10%) / 120mA total (short-circuit protected)
- Fault Detection: Open-circuit (≤2kΩ) / short-to-ground (±0.5mA leak)
- Isolation: 300V AC channel-to-channel / 500V AC channel-to-bus
- EMC Immunity: 30V/m RF / 4kV ESD (EN 61000-6-2/4)
- Connectors: Removable 16-pin screw terminal (0.5-1.5Nm torque)
- Automotive: Robotic cell E-stop chains (ISO 10218 compliance)
- Press Lines: Two-hand control monitoring (EN ISO 13850)
- Conveyor Systems: Emergency pull-cord initiation (ASME B20.1)
- Pharma Isolators: Bio-decontamination cycle door interlocks
- Energy: Wind turbine nacelle access platform sensors
- Food Processing: Washdown-area safety mats (IP69K proxies)
- Chemical: Reactor pressure-trip threshold monitoring
- Cross-Circuit Detection: Diagnoses >99% of field wiring faults within 15ms
- Predictive Maintenance: Warns of contact degradation via contact resistance monitoring
- Zero False Trips: 5-23mA wetting current prevents contact oxidation failures
- Lifecycle Savings: 25-year service life exceeds standard modules by 2.5x
- Cybersecurity: Signed firmware validation (IEC 62443 Level 3)
- Space Efficiency: 25mm wide (50% slimmer than redundant relay solutions)
- Commissioning Time: Auto-addressing cuts startup by 90%
- TÜV-Certified Logic Solvers: Embedded fault injection testing per IEC 61508
- Channel Independence: Complete isolation enables individual channel disable
- Dynamic Behavior Monitoring: Tracks contact bounce duration (>1ms logging)
- Synchronization: ±250μs timestamp alignment for event sequencing
- Programmable Behaviors: Single/dual-channel voting, muting/supervisory circuits, automatic test pulsing (0.5s interval)
- Health Reporting: Stores last 32 faults with microsecond timestamps
- STO Integration: Direct Safety Torque Off (STO) triggering via CIP Safety™
| Product Series | CompactLogix 5000™ / Compact I/O™ |
| Module Type | Analog Input |
| Channels | 8 single-ended channels |
| Signal Types Supported | Voltage: ±10V, ±5V, ±2.5V, 0-10V, 0-5V, 1-5V Current: 0-20mA, 4-20mA (software-selectable per channel) |
| Resolution | 16-bit (including sign bit) |
| Accuracy | ±0.1% of full scale @ 25°C (±0.3% over temperature range) |
| Update Rate | 4.8 ms per channel (all 8 channels scanned in 38.4 ms) |
| Input Impedance | Voltage: ≥1 MΩ Current: ≤250 Ω |
| Overrange Capability | ±15V (voltage), ±30mA (current) |
| Common-Mode Rejection | 100 dB @ 50/60 Hz |
| Noise Rejection | 80 dB @ 50/60 Hz |
| Isolation | Channel-to-channel: None Field-to-logic: 30V DC continuous |
| Open Wire Detection | Supported for 1-5V and 4-20mA ranges (detects <0.3mA or <0.6V) |
| Power Consumption | 85 mA @ 5V DC (backplane) 24V DC field supply: 20 mA (typical) |
| Connection Type | Removable 10-pin screw terminal (1769-TB3 recommended) |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Relative Humidity | 5-95% (non-condensing) |
| Dimensions (H x W x D) | 100 mm x 45 mm x 87 mm (3.94 in x 1.77 in x 3.43 in) |
| Compatibility | CompactLogix 5320/5330 controllers, CompactBus™ systems |
| Status Indicators | Module Status (green/red), Channel Status (per channel, green/red) |
| Certifications | CE, C-Tick, UL, ATEX, IECEx, KC |
| IEC Rating | 30V DC (Overvoltage Category I, Pollution Degree 2) |
| Software Configuration | RSLogix 5000® or Studio 5000 Logix Designer® |
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts which make sure that all jobs are perfectly.
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