Product details
Product Overview
- TWDAMO1HT from Twido series
- Single analog output module
- Supports 0-10V and 4-20 mA signals
- 24 V DC supply, removable screw terminal block
- Compact, lightweight (0.085 kg)
- Ideal for small to medium automation systems
Key Technical Data
- Brand: Twido (Schneider Electric)
- Model: TWDAMO1HT
- Type: Analogue Output Module
- Outputs: 1 channel, configurable
- Output types: 0-10V voltage, 4-20 mA current
- Resolution: 12 bits
- LSB value: 2.5 mV (voltage), 4 µA (current)
- Load impedance: ≤300 Ω (current), ≥2000 Ω (voltage)
- Stabilization time: 20 ms
- Conversion time: 20 ms + 1 controller cycle
- Measurement error (25°C): ±0.2% FS for both ranges
- Temperature coefficient: ±0.015% FS/°C
- Repeat accuracy: ±0.5% FS
- Non-linearity: ±0.2% FS
- Total error: ±1% FS
- Output ripple: ≤1 LSB
- Supply voltage: 24 V DC (20.4…28.8 V)
- Current consumption: 40 mA (24V), 50 mA (5V)
Isolation & Environmental
- Insulation: Photocoupler between channel and logic
- Dielectric strength: 500 V (output to supply)
- Cable type: Shielded twisted pair recommended
- Operating temp: 0…55 °C
- Storage temp: -25…70 °C
- Protection: IP20
- Weight: 0.085 kg (module)
Certifications & Compliance
- UL listed
- CSA certified
- CE marked
- RoHS compliant (by design)
Installation & Compatibility
- Removable screw terminal block for easy wiring
- Compatible with Twido PLC base units
- Use shielded twisted pair cable for best performance
- Mount on DIN rail or panel (standard)
- External supply required (24 V DC)
Maintenance & Serviceability
- No routine calibration needed
- LED indicators for quick status checks
- Terminals clearly marked for error-free wiring
- Easy module replacement without rewiring
What’s in the Box & Warranty
- 1 × TWDAMO1HT analog output module
- 1 × removable screw terminal block
- Quick start guide (digital)
- Warranty: 12 months from delivery
- Shipping: 12–24 hours dispatch via FedEx, UPS, DHL
Expert Review
- “The TWDAMO1HT offers reliable analog output for Twido systems. Its 12-bit resolution and isolated design ensure stable signals. The dual voltage/current range adds flexibility for various actuators and drives.”
Manager’s Insight
- “For plant managers, this module reduces spares inventory. Its compact size saves panel space. The quick shipping and global support keep production lines running smoothly.”
Applications & Suitable Equipment
- Twido PLC systems (all base units)
- Speed control of small drives
- Valve positioning and actuator control
- Analog setpoint generation for PID loops
- Signal conversion for HMI/SCADA
- Test and measurement setups
FAQ – Frequently Asked Questions
- What output types does this module support?
- 0-10 V voltage and 4-20 mA current (configurable).
- What is the resolution of the output?
- 12 bits, with LSB of 2.5 mV (V) or 4 µA (mA).
- Can I use this module with other PLC brands?
- It is designed for Twido systems; compatibility with others is not guaranteed.
- Do I need an external power supply?
- Yes, it requires 24 V DC external supply (20.4–28.8 V).
- What cable should I use for wiring?
- Use shielded twisted pair cable to minimize noise.
- Is the output isolated?
- Yes, photocoupler isolation between channel and internal logic.
Selection Guide (experience-based)
- For current output (4-20 mA), ensure load ≤300 Ω.
- For voltage output (0-10 V), ensure load ≥2000 Ω.
- If your application needs more than 1 output, consider a multi-channel module.
- Use shielded cable if the module is near inverters or heavy contactors.
- Check the PLC cycle time if conversion speed is critical.
Ordering & Contact
- For inquiries: sales@powergearx.com
- WhatsApp: +86 18030005825
- Model to order: TWDAMO1HT
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