Product Description
Product Overview
- The Allen-Bradley 1769-OB16 is a CompactLogix 16-point 24V DC digital output module.
- Features high durability and compliance with multiple industry standards.
- Ensures reliable performance in various environmental conditions.
General Specifications
Dimensions and Weight
-
Module Dimensions:
- 118 mm (H) x 87 mm (D) x 35 mm (W)
- Height including mounting tabs: 138 mm
-
Module Dimensions (Inches):
- 4.65 in. (H) x 3.43 in. (D) x 1.38 in. (W)
- Height including mounting tabs: 5.43 in.
- Approximate Shipping Weight: 280 g (0.61 lbs.)
Environmental Conditions
- Storage Temperature: -40°C to +85°C (-40°F to +185°F)
- Operating Temperature: 0°C to +60°C (32°F to +140°F)
- Operating Humidity: 5% to 95% non-condensing
- Operating Altitude: Up to 2000 meters (6561 feet)
Vibration and Shock Resistance
-
Vibration Resistance:
- Operating: 10 to 500 Hz, 5G, 0.030 inches peak-to-peak
- Relay Operation: 2G
-
Shock Resistance:
- Operating: 30G (panel-mounted), 20G (DIN rail-mounted)
- Relay Operation: 7.5G (panel-mounted), 5G (DIN rail-mounted)
- Non-Operating: 40G (panel-mounted), 30G (DIN rail-mounted)
Certifications and Compliance
-
Agency Certifications:
- C-UL certified (under CSA C22.2 No. 142)
- UL 508 listed
- CE and C-Tick compliant
-
Hazardous Environment Rating:
- Class I, Division 2, Groups A, B, C, D (UL 1604, C-UL under CSA C22.2 No. 213)
-
Electromagnetic Compatibility (EMC) Compliance:
- Radiated and Conducted Emissions: EN50081-2 Class A
- ESD Immunity (IEC61000-4-2): 4kV contact, 8kV air, 4kV indirect
- Radiated Immunity (IEC61000-4-3): 10 V/m, 80 to 1000 MHz, 80% amplitude modulation, +900 MHz keyed carrier
- Fast Transient Burst (IEC61000-4-4): 2 kV, 5 kHz
- Surge Immunity (IEC61000-4-5): 2 kV common mode, 1 kV differential mode
- Conducted Immunity (IEC61000-4-6): 10V, 0.15 to 80 MHz
Technical Information
| Specification | Value |
|---|---|
| Voltage Category | 24V DC |
| Operating Voltage Range | 20.4V DC to 26.4V DC (sourcing output) |
| Number of Outputs | 16 |
| Bus Current Draw (Max.) | 200 mA at 5V DC (1.0W) |
| Heat Dissipation | 2.11W (Total Watts with all points energized) |
| Signal Delay (Max.) | Turn-On: 0.1 ms, Turn-Off: 1.0 ms |
| Off-State Leakage (Max.) | 1.0 mA at 26.4V DC |
| On-State Current (Min.) | 1.0 mA |
| On-State Voltage Drop (Max.) | 1.0V DC at 1.0A |
| Continuous Current Per Point (Max.) | 0.5A at 60°C (140°F), 1.0A at 30°C (86°F) |
| Continuous Current Per Module (Max.) | 4.0A at 60°C (140°F), 8.0A at 30°C (86°F) |
| Surge Current (Max.) | 2.0A (repeatability: once every 2 seconds for a duration of 10 msec) |
| Power Supply Distance Rating | 8 (The module should not be more than 8 modules away from the power supply.) |
| Output Point to Bus Isolation | Verified by 1200V AC for 1 sec or 1697V DC for 1 sec, 75V DC working voltage (IEC Class 2 reinforced insulation) |
| Isolated Groups | Group 1: Outputs 0 to 15 (internally connected to common) |