Product Description
Product Overview
- Manufacturer: Allen-Bradley
- Model/Part Number: 1769-IF4FXOF2F
- Model Type: CMPLX 6-Point High-Speed Analog Input/Output Module
Technical Specifications
General Specifications
| Attribute | Specification |
|---|---|
| Current Draw @ 5.1V | 220 mA |
| Current Draw @ 24V | 120 mA |
| Heat Dissipation (Max) | 3.39 W |
| Weight (Approx) | 290 g (0.64 lb) |
| Dimensions (HxWxD) | 118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.) |
| Height with Mounting Tabs | 138 mm (5.43 in.) |
| Slot Width | 1 |
| Module Location | DIN Rail or Panel Mount |
| Power Supply | 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4 |
| Power Supply Distance Rating | 8 Modules |
| Terminal Screw Torque | 0.68 N•m (6 lb•in) |
| Retaining Screw Torque | 0.46 N•m (4.1 lb•in) |
| Wire Size | 22–14 AWG (Solid), 22–16 AWG (Stranded) |
| Wire Type | Cu-90°C (194°F) |
| Enclosure Type Rating | None (Open-Style) |
Input Specifications
| Attribute | Specification |
|---|---|
| Inputs | 4 (Differential or Single-Ended) |
| Input Range | ±10V, 0–10V, 0–5V, 1–5V, 0–20mA, 4–20mA |
| Full-Scale Range | ±10.5V, -0.5…10.5V, -0.5…5.25V, 0.5…5.25V, 0…21mA, 3.2…21mA |
| Converter Type | Successive Approximation |
| Resolution | 14 bits (Unipolar), 14 bits plus sign (Bipolar) |
| Accuracy (@ 25°C) | Current: ±0.2% full-scale, Voltage: ±0.15% full-scale |
| Accuracy Drift with Temperature | Current: ±0.0045% per °C, Voltage: ±0.003% per °C |
| Common Mode Voltage Range | ±10V DC max per channel |
| Common Mode Rejection | >70 dB @ 50Hz and 60Hz with 10Hz filter selected |
| Input Impedance | Current: 250Ω, Voltage: 220kΩ |
| Overload Protection | Current: ±32mA continuous, ±7.6V DC; Voltage: ±30V DC continuous, 0.1mA |
| Isolation Voltage | 500V AC or 710V DC for 1 min (qualification test) |
Output Specifications
| Attribute | Specification |
|---|---|
| Outputs | 2 (Single-Ended) |
| Output Range | ±10V, 0–10V, 0–5V, 1–5V, 0–20mA, 4–20mA |
| Full-Scale Range | ±10.5V, -0.5…10.5V, -0.5…5.25V, 0.5…5.25V, 0…21mA, 3.2…21mA |
| Resolution | 13 bits (Unipolar), 13 bits plus sign (Bipolar) |
| Conversion Rate | 1ms (Max, All Channels) |
| Step Response (63%) | 2.0ms |
| Current Load on Voltage Output | Max 10mA |
| Resistive Load | Current: 0–500Ω, Voltage: 1kΩ or greater |
| Inductive Load (Max) | Current: 0.1mH, Voltage: 1µF |
| Accuracy (@ 25°C) | Current: ±0.2% full-scale, Voltage: ±0.3% full-scale |
| Accuracy Drift with Temperature | Current: ±0.0058% per °C, Voltage: ±0.0086% per °C |
| Output Ripple | ±0.05% @ 0–50kHz |
| Short-Circuit Protection | Yes (50mA Max) |
| Output Overvoltage Protection | Yes |
| Isolation Voltage | 500V AC or 710V DC for 1 min (qualification test) |