RTD temperature measurement module Delta AS04RTD-A

RTD temperature measurement module for engineering selection. Check the manufacturer's documentation for the ordered variant, options and installation conditions.

Manufacturer part number: AS04RTD-A
Brand: Delta
Category: Tools دقیق and اندازه‌گیری
Catalog status: Request a quotation

Technical specifications

Channels: 4
Input types: Pt100; Ni100; Pt1000; Ni1000; JPt100; LG-Ni1000; Cu50; Cu100
Resistance input ranges: 0–300 Ω; 0–3000 Ω
Overall accuracy: RTD: ±0.1% (catalogue value; reference basis not specified)
Resolution: 0.1 °C / 0.18 °F
Conversion time: 200 ms / channel
Terminal type: Removable terminal block
Disconnection detection: Supported

Manufacturer datasheet · AS / AX-3 Series catalogue; PDF page 58 (printed page 57), exact AS04RTD-A measurement module row · en · PDF · DELTA_IA-PLC_AS_C_EN_20240812Manufacturer source: Delta · Model explicitly covered in family document · Covered models: AS04RTD-A · Checked: 2026-10-09Official manufacturer source

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.