Allen-Bradley 1756-IF16 ControlLogix Analog Input Module

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Fabricante: Allen-Bradley
Nº do Produto: 1756-IF16
País de origem:Estados Unidos
Tipo de Produto: Analog Input Module
Código de barras: 8537101190
Pagamento: T/T, Western Union
Peso: 250g
Dimensões: 35 x 145 x 140 mm (W x H x D)
Porto de embarque: Xiamen
Garantia: 12 meses

Description

The Allen-Bradley 1756-IF16 is a ControlLogix non-isolated analog voltage and current input module designed to convert analog field signals into digital data for processing by ControlLogix controllers. It provides 16 single-ended, 8 differential, or 4 high-speed differential input channels with selectable input ranges including +/-10V, 0...10V, 0...5V, and 0...20 mA. Operating across the ControlLogix backplane using Producer/Consumer technology, the 1756-IF16 enables efficient input data sharing across multiple controllers on the network without requiring separate polling mechanisms.

Features

Supports 16 single-ended, 8 differential, or 4 high-speed differential input channels
Selectable input ranges: +/-10V DC, 0...10V DC, 0...5V DC, and 0...20 mA DC
On-board digital filtering and input scaling to engineering units
Real-time sampling with customizable channel scanning speeds
Under-range, over-range, and wire-off fault detection per channel
Compatible with 36-pin Removable Terminal Block (RTB) housings

Applications

Process control monitoring in oil, gas, and chemical facilities
Temperature, pressure, and flow monitoring systems
Factory automation analog signal processing
Water and wastewater treatment monitoring
Power generation and energy management systems

Technical Specifications

Parameter	Specification
Manufacturer	Allen-Bradley / Rockwell Automation
Model	1756-IF16
Module Type	Non-Isolated Analog Input Module
Inputs	16 single-ended, 8 differential, 4 high-speed differential
Input Ranges	+/-10V DC, 0...10V DC, 0...5V DC, 0...20 mA DC
Resolution	16 bits
Backplane Current (5.1V DC)	150 mA
Backplane Current (24V DC)	65 mA
Total Backplane Power	2.33 W
Power Dissipation	Voltage: 2.3 W / Current: 3.3 W
Thermal Dissipation	Voltage: 7.84 BTU/hr / Current: 11.25 BTU/hr
Isolation Voltage	250V continuous, basic insulation, inputs to backplane
Operating Temperature	0 degC to 60 degC
Storage Temperature	-40 degC to 85 degC
Relative Humidity	5% to 95% noncondensing
Compatible RTB	1756-TBCH, 1756-TBS6H

Connections/Interfaces

Connector Pin	Function
Pin 1	Ground / Shield
Pin 2	IN-0 (+) Input Channel 0
Pin 4	IN-0 (-) / Return Channel 0
Pin 3	IN-1 (+) Input Channel 1
Pin 5	IN-1 (-) / Return Channel 1
Pin 6-34	Alternating Signal (+), Signal (-), and Common Terminals
Pin 35	Common / Return
Pin 36	Ground / Shield

Installation Guidelines

Ensure chassis power is off or verify area non-hazardous status before inserting or removing the module.
Insert the module into any available slot of a ControlLogix 1756 chassis.
Secure wiring using an approved 36-pin Removable Terminal Block (1756-TBCH or 1756-TBS6H).
Use shielded twisted-pair cables for analog signal connections to mitigate EMI/RFI noise.
Connect cable shields to designated shield grounding points as instructed in system documentation.
Provide adequate chassis clearance to support proper cooling air ventilation.

Compliance and Certifications

UL Listed Industrial Control Equipment
CSA Certified Process Control Equipment
CE Marked for European Directives
RCM Australian Radiocommunications Compliance
KC Korean Class A Electromagnetic Compatibility

Product Image	Model Number / Title	Condition	Availability	Action
	Yokogawa AAI135-S03 Módulo de Entrada Analógica CENTUM VP	Original New	In Stock	View Details

Key Features:

#Analog Input Modules #ControlLogix

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

What input signal ranges are supported by the module?

The module supports +/-10V DC, 0...10V DC, 0...5V DC, and 0...20 mA DC input ranges.

Which removable terminal blocks are compatible with the device?

It is compatible with 36-pin Removable Terminal Blocks, specifically the 1756-TBCH (cage clamp) and 1756-TBS6H (spring clamp).

Does channel-to-channel isolation exist on this analog input module?

No, this is a non-isolated module. Continuous isolation of 250V is provided between inputs and backplane, but there is no channel-to-channel isolation.

What is the operating temperature rating for the module?

The operating temperature range is 0 degC to 60 degC.

Envio Expresso Global

Entrega Padrão: 4-6 dias úteis via DHL, FedEx e UPS.
Despacho Expresso: Envio no mesmo dia para pedidos em estoque realizados antes das 14:00 (GMT+8).
Cobertura Mundial: Atendemos mais de 150 países, incluindo entrega rápida para Arábia Saudita e Emirados Árabes Unidos.

Devoluções e Garantia

Garantia de 30 Dias: Aceitamos devoluções de produtos em estoque na embalagem original, lacrada de fábrica.
Garantia de 12 Meses: Cada componente industrial é coberto pela nossa garantia técnica profissional.

Os pedidos são processados e entregues de segunda a sexta-feira (exceto feriados).

Para elegibilidade completa, taxas de reposição e detalhes de devolução internacional, por favor, consulte nosso site oficial Política de Reembolso e Devolução .

TECHNICAL SPECIFICATIONS

Color pattern	Preto
Country of origin	Estados Unidos
Power source	Energia CC

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Allen-Bradley 1756-IF16 ControlLogix Analog Input Module