Home › Manufacturers › Siemens › 6AG1331-7PF01-4AB0

Siemens

Siemens SIPLUS S7-300 SM 331 Analog Input for Resistors and Sensors

Siemens SIPLUS S7-300 SM 331 Analog Input Module

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number6AG1331-7PF01-4AB0

Type Analog Input Module

Series SIPLUS S7-300 SM 331

Manufacturer Siemens

Part Number 6AG1331-7PF01-4AB0

Get a price for 6AG1331-7PF01-4AB0

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Conformal coating for environmental protection 8 isolated analog inputs Support for 2/3/4-wire resistance sensors Wide range of temperature sensor compatibility (Pt, Ni, Cu) High resolution up to 24 bits (GOST) 50 ms conversion time

Product description

The Siemens SIPLUS S7-300 SM 331 module (6AG1331-7PF01-4AB0) is an analog input module specialized for resistance and temperature measurements in industrial applications. It features 8 isolated analog inputs configurable for 2, 3, or 4-wire sensors, including resistors, Pt100/200/1000, NI100/120/200/500/1000, and CU10. The module offers a resolution of 16 internal bits (effectively 24 bits with GOST characteristics) and a conversion time of 50 ms. It operates in a temperature range of 0 to +60 °C and includes conformal coating for enhanced protection.

This module is ideal for precise temperature monitoring and control in process industries, manufacturing, and HVAC systems where accurate readings from various resistance-based sensors are required. Its flexibility in handling different sensor configurations and its robust design make it suitable for reliable performance in diverse industrial environments.

Stanlo Automation, a veteran-owned supplier, offers the Siemens 6AG1331-7PF01-4AB0 SIPLUS module. We provide quality surplus parts with a commitment to customer satisfaction and timely delivery.

Technical specifications

Type	Analog Input Module
Series	SIPLUS S7-300 SM 331
Manufacturer	Siemens
Part Number	6AG1331-7PF01-4AB0
Inputs	8 AI isolated
Config	2/3/4-wire
Sensor Types	Resistor, Pt100/200/1000, NI100/120/200/500/1000, CU10
Resolution	16 (internal 24) bit
Conversion Time	50 ms
Temperature Range	0 to +60 °C
Connection	1x 40-pole

Common applications

Temperature monitoring

Process control

HVAC systems

Industrial automation

Chemical processing

Manufacturing

Compatible systems

SIMATIC S7-300 PLC

Also known as

Siemens SM 331 Resistor Module SIPLUS 6AG1331-7PF01-4AB0 S7-300 Analog Resistance Input

Replaces / compatible with

This SIPLUS module is based on the Siemens 6ES7331-7PF01-0AB0, providing enhanced environmental protection for demanding applications.

Technical note

Expert tip

The module's ability to handle 2, 3, or 4-wire configurations is critical for compensating for lead resistance in precise temperature measurements, especially with long cable runs.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What types of resistance sensors can the Siemens 6AG1331-7PF01-4AB0 module connect to?

The Siemens SIPLUS S7-300 SM 331 module (6AG1331-7PF01-4AB0) supports a variety of resistance sensors, including standard resistors, Pt100/200/1000, NI100/120/200/500/1000, and CU10. It can be configured for 2, 3, or 4-wire sensor connections.