TWDAMI8HT Twido Analog Input Module – 8 Ch 0-10V 0-20mA

Product Brief

• TWDAMI8HT is a high-performance analog input module for the Twido series.
• It provides 8 inputs with 10‑bit resolution for 0‑10V or 0‑20 mA signals.
• This module expands the I/O capacity of any Twido base unit quickly.
• Ideal for industrial environments where precise analog measurement is critical.

Key Technical Data

• Brand: Schneider Electric
• Model: TWDAMI8HT
• Series: Twido
• Module type: Analog input
• Number of inputs: 8 (10‑bit, 0‑10V, 0‑20 mA)
• Power supply: 24 V DC
• Connection: Removable screw terminal block
• Measurement range: 0‑10V DC and 0‑20 mA
• Resolution: 10 bits
• Linearity: Excellent linearity for accurate signal conversion
• Sensitivity: High sensitivity for low‑level signals
• Frequency response: Suitable for slow‑changing process signals
• Temperature range: 0°C to +55°C (operating)
• Environmental tolerance: Resistant to humidity and vibration
• Noise immunity: Built‑in filtering for reliable readings

Installation & Commissioning

• Easy mounting: Snaps directly onto a DIN rail.
• Removable terminal block: Simplifies wiring and replacement.
• Auto‑configuration: The base unit detects the module automatically.
• Diagnostic LEDs: Provide quick status feedback for each channel.
• Maintenance: No special tools required; cleaning only.

Compatibility

• Works with all Twido base units (TWDLC•••).
• Fully compatible with TwidoSuite software.
• Supports both voltage and current input sensors.

Certifications & Compliance

• CE marked for European markets.
• UL listed for safety.
• RoHS compliant.
• Manufactured under ISO 9001 quality standards.

What’s in the Box

• TWDAMI8HT module × 1
• Removable screw terminal block × 1
• User manual (digital download)

Warranty & Shipping

• Warranty: 12 months against manufacturing defects.
• Dispatch: Ships within 12‑24 hours of order.
• Carriers: FedEx, UPS, DHL (tracking provided).

Expert Review

• “Reliable and cost‑effective analog expansion.”
• This module delivers stable 10‑bit conversion with low drift.
• Its removable terminal block cuts installation time by 30%.
• Ideal for upgrading older Twido systems without rewiring.

Manager’s Insight

• “Smart choice for distributed I/O projects.”
• Spare parts availability and global support lower total cost.
• Its compact size saves panel space in crowded cabinets.
• Recommended for both new builds and retrofit applications.

Applications & Suitable Devices

• Temperature and pressure monitoring (4‑20 mA sensors).
• Level control with 0‑10V transmitters.
• Small to medium PLC systems requiring extra analog inputs.
• Ideal for packaging, conveying, and HVAC machines.

Frequently Asked Questions

• Does this module support 4‑20 mA without an external resistor?
• No. Use a 250 Ω resistor to convert 4‑20 mA to 1‑5V (or connect directly to 0‑20 mA range).
• Can I mix voltage and current inputs on different channels?
• Yes. Each channel is individually configurable via software.
• Is this module hot‑swappable?
• No. Power off the base unit before installing or removing.
• What is the update rate per channel?
• About 10 ms per channel (80 ms for all 8).
• Can I use shielded cables?
• Yes. We strongly recommend shielded twisted‑pair cables for noisy environments.

Selection Guide

• Choose TWDAMI8HT when you need 8 analog inputs in a compact footprint.
• For fewer inputs, consider TWDAMI2HT (2‑channel version).
• For higher resolution, upgrade to the premium analog series.
• Always verify your sensor output (voltage or current) before ordering.

Inquiries? Contact us at sales@powergearx.com or +86 18030005825 (WhatsApp).

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