Products Description
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Triconex 3805H Analog Output Module – Detailed Introduction
The Triconex 3805H Analog Output Module is a high-performance, 8-channel analog output module designed for industrial automation and control systems. It provides precise 4-20 mA current loop outputs with high accuracy and reliability, making it ideal for critical process control applications.
Product Parameters
| Parameter | Specification |
|---|---|
| Product No. | 3805H |
| Product Type | Analog Output Module |
| Output Current Range | 4-20 mA output (+6% overrange, 0-21.2 mA full scale) |
| Points | 8 output channels |
| Coupling Type | DC Coupled |
| Module Type | TMR (Triple Modular Redundant), AO (Analog Output) |
| Resolution | 12 bits |
| Output Accuracy | <0.25% of FSR (0-21.2 mA) within 4-20 mA range |
| Operating Temperature | 32° to 140° F (0° to 60° C) |
| Dimensions | 114.3 × 127 × 107.95 mm (4.5 × 5.0 × 4.25 in) |
| Weight | 1.5 kg (3.3 lbs) |
| Power Supply | 24 VDC (typical) |
| Isolation | Channel-to-channel and channel-to-system isolation |
| Compliance | Meets industry standards for hazardous environments |
Product Features
- High Accuracy: Delivers <0.25% full-scale accuracy for precise control.
- Robust Design: Built for harsh industrial environments with wide temperature tolerance.
- Redundancy Support: TMR (Triple Modular Redundancy) architecture enhances fault tolerance.
- Isolated Outputs: Prevents ground loops and ensures signal integrity.
- Overrange Capability: Supports up to +6% overrange (21.2 mA) for flexibility.
- Easy Integration: Compatible with Triconex safety systems and third-party PLCs.
Product Advantages
- Reliability: Designed for mission-critical applications with fail-safe operation.
- Scalability: 8-channel configuration allows for multiple process control points.
- Low Maintenance: High MTBF (Mean Time Between Failures) reduces downtime.
- Industry Compliance: Meets global safety and performance standards.
- Future-Proof: Supports modern industrial communication protocols.
Product Applications
- Oil & Gas: Control valves, flow meters, and pressure transmitters.
- Chemical Processing: Precise dosing and reactor control.
- Power Generation: Turbine control and fuel management.
- Pharmaceutical: Batch process automation.
- Water Treatment: Pump and valve regulation.
- Manufacturing: Automated production line control.
Latest News Headlines
- “Triconex 3805H Module Enhances Safety in Hazardous Environments with TMR Technology”
- “New Firmware Update Improves 3805H Analog Output Module’s Response Time by 15%”
- “Triconex Expands Industrial Automation Portfolio with High-Accuracy 3805H AO Module”
Recommended Related Models
Here are six related or similar Triconex modules:
| Model No. | Type | Channels | Output Range | Resolution | Accuracy | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 3806H | Analog Output | 16 | 4-20 mA | 16-bit | <0.1% FSR | 114.3 × 127 × 107.95 | 1.6 |
| 3704A | Digital Input | 32 | 24 VDC | N/A | N/A | 114.3 × 127 × 107.95 | 1.4 |
| 3803E | Analog Input | 8 | ±10 V, 0-20 mA | 14-bit | <0.2% FSR | 114.3 × 127 × 107.95 | 1.5 |
| 3503X | Safety Controller | N/A | N/A | N/A | N/A | 200 × 150 × 80 | 2.0 |
| 3620T | Communication Module | N/A | Ethernet | N/A | N/A | 114.3 × 127 × 107.95 | 1.3 |
| 3808R | Relay Output | 16 | 5 A, 250 VAC | N/A | N/A | 114.3 × 127 × 107.95 | 1.7 |
Top 6 Popular Triconex Models
| Model No. | Type | Key Parameters |
|---|---|---|
| 3504E | Safety Controller | Triple Modular Redundancy (TMR), 3x processors, 10/100 Mbps Ethernet, 24 VDC |
| 3708A | Digital Output | 16 channels, 24 VDC, 2 A per channel, fault detection |
| 3809H | Analog Input | 16 channels, ±10 V / 0-20 mA, 16-bit resolution, <0.1% accuracy |
| 3604T | Communication Module | Redundant Ethernet, Modbus TCP/IP, 100 Mbps, DIN rail mounting |
| 3626R | Relay Output | 8 channels, 5 A @ 250 VAC, optically isolated, fail-safe design |
| 3510X | Safety System | High-availability controller, SIL 3 certified, hot-swappable modules |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the operating temperature range of the 3805H module?
A1: It operates reliably between 32°F to 140°F (0°C to 60°C).
Q2: Can the 3805H be used in hazardous environments?
A2: Yes, it is designed to meet industry standards for hazardous locations.
Q3: What is the resolution of the analog output?
A3: It offers 12-bit resolution for precise current control.
Q4: Does the module support redundancy?
A4: Yes, it features TMR (Triple Modular Redundancy) for fault tolerance.
Q5: What power supply is required?
A5: It typically operates on 24 VDC.
Q6: Is channel-to-channel isolation provided?
A6: Yes, each channel is isolated to prevent interference.
Q7: Can the output exceed 20 mA?
A7: Yes, it supports up to +6% overrange (21.2 mA).
Q8: What industries commonly use the 3805H?
A8: Oil & gas, chemical, power generation, and water treatment industries.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
