Product Description
Product Details
- Manufacturer: Allen-Bradley
- Model/Part Number: 1769-IR6
- Model Type: CompactLogix 6 Pt RTD Module
Technical Specifications
General Specifications
| Attribute | Value |
|---|---|
| Inputs | 6 RTD inputs |
| Input Range | 0…150 Ω, 0…500 Ω, 0…1000 Ω, 0…3000 Ω |
| Resolution | Input filter and configuration dependent |
| Sensors Supported | 100, 200, 500, 1000 Ω Platinum 385, Platinum 3916, Nickel 672, Nickel 618, Nickel-iron 518 |
| Current Draw @ 5.1V | 100 mA |
| Current Draw @ 24V | 35 mA |
| Heat Dissipation, Max | 1.5 W |
| Converter Type | Sigma Delta |
| Common Mode Voltage Range | ±10V DC max |
| Common Mode Rejection | 110 dB @ 50/60 Hz (with 10/50 Hz or 10/60 Hz filter) |
| Normal Mode Rejection Ratio | 70 dB @ 50/60 Hz (with 10/50 Hz or 10/60 Hz filter) |
| Cable Impedance, Max | 25 Ω |
| Input Impedance | > 10 MΩ |
Isolation and Other Specifications
| Attribute | Value |
|---|---|
| Isolation Voltage | 720V DC for 1 minute, optical and magnetic qualification, channel to bus |
| 30V AC/30V DC working voltage (IEC Class II reinforced insulation) | |
| Weight | Approx 276 g (0.61 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) |
Recommended Cables
| Configuration | Cable Type |
|---|---|
| 2-wire configuration | Belden 9501 or equivalent |
| 3-wire configuration | Belden 9533 or equivalent |
| 4-wire configuration | Belden 83503 or equivalent |
Other Information
| Attribute | Value |
|---|---|
| Wire Size | 22…14 AWG solid (22…16 AWG stranded) |
| Wire Type | Cu-90 °C (194 °F) |
| IEC Input Compatibility | Type 1+ |
| Replacement Terminal Block | 1769-RTBN18 (1 per kit) |
| Replacement Door Label | 1769-RL2 series B (2 per kit) |
| Replacement Door | 1769-RD (2 per kit) |
| Vendor ID Code | 1 |
| Product Type Code | 10 |
| Product Code | 37 |
| Enclosure Type Rating | None (open-style) |