Beckhoff IP1011-B730 Fieldbus Box 8-channel Digital Input Module

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Fabricante: BECKHOFF
Nº do Produto: IP1011-B730
País de origem:Alemanha
Tipo de Produto: PLC Fieldbus Modules
Pagamento: T/T, Western Union
Peso: 2000g
Dimensões: 30 mm x 175 mm x 26.5 mm
Porto de embarque: Xiamen
Garantia: 12 meses

Description

Designed for decentralised acquisition of binary signals in harsh physical environments, this industrial IO module interfaces directly with serial fieldbus systems. The Beckhoff IP1011-B730 distributes 8 digital inputs across a field-level footprint, transmitting state data over Modbus RTU/ASCII to standard industrial controllers. Operating at 24 V DC, it features short-circuit protected sensor power distribution and rapid 0.2 ms input filtering suitable for high-speed tracking.

Features

8 digital input channels with M8 screw-type connection interfaces
Integrated Modbus fieldbus interface supporting RTU and ASCII protocols
Wide-range input voltage compliance (-15% to +20%) conforming to EN 61131-2 Type 2
Full IP65/66/67 environmental protection class for control cabinet-free installation
Flexible address configuration via manual rotary switches or KS2000 software

Applications

Field-level sensor aggregation in automotive manufacturing and assembly lines
Distributed I/O processing in material handling conveyor networks
Remote digital signal monitoring in municipal water and wastewater facilities
On-machine wiring integration for packaging, sorting, and palletizing machinery

Technical Specifications

Parameter	Specification
Manufacturer	Beckhoff
Part Number	IP1011-B730
Product Series	Fieldbus Box
Number of Inputs	8
Connection Type	M8 (Screw Type)
Input Filter	0.2 ms
Nominal Voltage	24 V DC (-15 % / +20 %)
"0" Signal Voltage	-3 to +5 V (EN 61131-2, Type 2)
"1" Signal Voltage	11 to 30 V (EN 61131-2, Type 2)
Input Current	typ. 6 mA
Sensor Supply	max. 0.5 A (short-circuit proof, total)
Protocol	Modbus RTU / ASCII
Baud Rates	150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400 baud
Bus Interface	1 x M12 socket, 5-pin, B-coded
Box Supply Current	45 mA + sensor current
Electrical Isolation	Control voltage / fieldbus: Yes
Material	PA6 (Polyamide)
Dimensions (W x H x D)	30 mm x 175 mm x 26.5 mm
Operating Temperature	0 to +55 degC
Storage Temperature	-25 to +85 degC
Protection Class	IP65/66/67 (conforms to EN 60529)
Weight	approx. 210 g
Shipping Weight (Calculated)	2.0 kg

Connections and Interfaces

Interface Connection	Connector Type	Function Assignment
Feed Power	1 x M8 male socket, 4-pin	Control voltage (24 V DC) supply input
Downstream Power	1 x M8 female socket, 4-pin	Control voltage loop-through to adjacent modules
Fieldbus Port	1 x M12 socket, 5-pin, B-coded	Modbus RTU/ASCII communication connection
Digital Inputs (0-7)	8 x M8 screw-type sockets	3-wire sensor connections (24V DC, GND, Signal)

Alternative Models & Compatibility

The IP1011-B730 belongs to the Beckhoff Modbus Fieldbus Box family. It serves as a direct functional match for older IP1011 configurations using RS485 physical layer communication. While fully compatible with the standard TwinCAT software environments via Modbus master libraries, addressing must be configured manually via rotary switches or the KS2000 configuration cable interface when swapping units from different legacy systems.

Application Pitfalls & Engineering Notes

The total cumulative sensor supply current across all 8 M8 input connections must not exceed 0.5 A. Exceeding this combined rating trips the internal short-circuit protection, temporarily disabling power to all attached sensors. When deploying the unit in environments with significant electrical interference, ensure the RS485 shielding is properly grounded through the B-coded M12 connector casing to avoid message packet drops or CRC errors over Modbus.

Commissioning & Wiring Tips

Always configure the station address before mounting the module in inaccessible areas. The address switches are located beneath the clear protective cover on the face of the unit. Ensure the integrated elastomeric seal is properly seated in its groove when refastening the cover; failure to align this gasket compromises the IP67 moisture seal and may lead to fluid ingress and internal board corrosion.

Installation Guidelines

CRITICAL WARNING: De-energize all primary control and load power supplies before starting physical installation or wiring modifications. Failure to disconnect system power can cause terminal arcing, electrical shock, and damage to the internal bus transceiver circuitry.

Position the module onto a flat mounting surface and secure using two M3 screws through the 3.5 mm diameter fixing holes. Do not exceed 0.5 Nm of torque.

Remove the protective address cover, configure the network address via the rotary switches, and carefully re-secure the cover ensuring seal alignment.

Connect the B-coded M12 Modbus cable and secure the coupling ring to maintain the environmental IP rating.

Connect the 4-pin M8 power feed cable. If looping power to an adjacent module, connect the M8 downstream cable.

Plug in the M8 digital input sensor lines. Ensure unused ports are sealed with protective caps to maintain environmental integrity.

Product Image	Model Number / Title	Condition	Availability	Action
	IE2808 BECKHOFF Caixa de Extensão de Saída Digital de Alta Densidade de 16 Canais	Original New	In Stock	View Details

Key Features:

#Beckhoff Fieldbus Box #PLC Fieldbus Modules

How is the station address configured on the IP1011-B730?

The Modbus station address is configured either manually via mechanical address selection switches located under the front clear cover or programmatically using the KS2000 configuration software.

What is the maximum current capacity for the sensor supply?

The module provides a short-circuit protected sensor power supply capped at a cumulative total of 0.5 A across all 8 input channels combined.

Does this module support both Modbus RTU and ASCII formats?

Yes, the module supports both Modbus RTU and Modbus ASCII protocols, configurable via the network interface.

What kind of cable is required for the RS485 Modbus link?

A screened, twisted-pair copper cable with a minimum cross-section of 2 x 0.25 square millimeters is required to ensure optimal signal integrity and noise immunity.

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: Atendendo mais de 150 países, incluindo entrega rápida para Arábia Saudita e Emirados Árabes Unidos.

Devoluções e Garantia

Garantia de 30 Dias: Devoluções aceitas para 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 oficial Política de Reembolso e Devolução .

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Beckhoff IP1011-B730 Fieldbus Box 8-channel Digital Input Module