Siemens 6ES7331-7PE10-0AB0 SIMATIC S7-300 Analog Input Module

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Производитель: Siemens
Номер продукта: 6ES7331-7PE10-0AB0
Страна происхождения:Германия
Тип продукта: PLC Analog Input Modules
Штрихкод: 85389091
Оплата: Т/Т, Western Union
Вес: 300г
Размеры: 4.0 x 12.0 x 12.5 cm
Порт отгрузки: Сямынь
Гарантия: 12 месяцев

Description

This Siemens 6ES7331-7PE10-0AB0 is a SIMATIC S7-300 series analog input module designed for high-precision signal acquisition from thermocouples and low-level voltage sources. The module provides 6 analog inputs with single-channel isolation rated to 250 V AC, ensuring signal integrity and protecting against electrical interference in demanding industrial environments. It delivers detailed measurement data with a 16-bit resolution and a voltage input range of +/-25 mV to +/-1 V. With a module conversion time of 50 ms, it is suitable for applications requiring accurate and timely temperature or voltage readings.

Features

Provides 6 analog input channels.
Compatible with thermocouple types B, E, J, K, L, N, R, S, and T.
Accepts low-level voltage inputs from +/-25 mV to +/-1 V.
High-precision 16-bit analog-to-digital conversion.
Features single-channel electrical isolation rated for 250 V AC.
Module conversion time of 50 ms.
Connects via a single 40-pole front connector.

Applications

Process temperature monitoring in manufacturing and chemical plants.
Oven, furnace, and boiler temperature control.
Data acquisition systems in research and development labs.
Machine condition monitoring in automated production lines.
Integration into legacy S7-300 control systems for upgrades or maintenance.

Technical Specifications

Specification	Value
Manufacturer	Siemens
Product Family	SIMATIC S7-300
Model Number	6ES7331-7PE10-0AB0
Module Type	Analog Input Module (SM 331)
Number of Inputs	6
Input Signal Types	Thermocouple (Types B, E, J, K, L, N, R, S, T), Voltage
Voltage Input Range	+/-25 mV to +/-1 V
Resolution	16-bit
Conversion Time (per module)	50 ms
Isolation	Single Channel, 250 V AC
Connector Type	1 x 40-pole
Product Lifecycle Status	Phase-Out
Shipping Weight	0.30 kg
Package Dimensions (Calculated)	4.0 x 12.0 x 12.5 cm
Commodity Code	85389091
ECCN	EAR99
Country of Origin	Germany (Estimate)

Installation Guidelines

CRITICAL WARNING: Hazardous voltages can cause severe injury or death. De-energize and lock out/tag out all power sources to the S7-300 rack before attempting installation, removal, or wiring of this module.

1 Verify that the S7-300 backplane bus and 24 VDC power supply are fully de-energized and locked out.
2 Align the module with an empty slot on the S7-300 mounting rail. Hook the top of the module onto the rail and pivot it downwards until it clicks into place.
3 Slide the module to the left to firmly engage its connectors with the adjacent module or CPU on the backplane bus.
4 Secure the module to the rail by tightening the integrated mounting screw located on the front of the module.
5 Terminate field wiring for thermocouples or voltage signals onto the 40-pole front connector, ensuring correct polarity and proper grounding of cable shields.
6 Install the wired front connector onto the module. Remove lockout/tagout devices and re-energize the system. Verify the module's status LEDs for correct operation.

Key Features:

#Analog Input Module #SIMATIC S7-300

What types of sensors are compatible with this module?

It supports a wide range of thermocouples (Types B, E, J, K, L, N, R, S, T) and low-level DC voltage signals from +/-25 mV to +/-1 V.

What is the resolution of the analog-to-digital conversion?

The module provides a 16-bit resolution, enabling precise measurement of input signals.

What is the isolation rating for the input channels?

The inputs feature single-channel isolation rated up to 250 V AC, which protects against ground loops and electrical noise.

What front connector is required for this module?

This module requires a single 40-pole front connector for terminating field wiring.

Глобальная экспресс-доставка

Стандартная доставка: 4-6 рабочих дней через DHL, FedEx и UPS.
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Мировое покрытие: Обслуживаем более 150 стран, включая быструю доставку в Саудовскую Аравию и ОАЭ.

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