Contato Fênix 2736372 (FLS PB M12 DIO 8/8 M12) Field Distributed I/O Module
Número do pedido. 2736372 corresponde ao módulo de E/S distribuída PROFIBUS DP da série Phoenix Contact Fieldline. O modelo completo oficial é FLS PB M12 DIO 8/8 M12.
Possui 8 entradas digitais + 8 saídas digitais, full M12 interface design, IP67 protection rating, and 500mA per channel output.
Suitable for signal acquisition and control in harsh industrial field environments, it supports PROFIBUS DP bus communication and can be installed directly near equipment without a control cabinet.
- Definição de segmento de modelo (Revised)
| Segmento | Standard Code | Significado | Descrição detalhada |
| PLS | FLS | Fieldline Series | Phoenix Contact field-level distributed I/O product line; standalone design without base required |
| PB | PB | PROFIBUS DP Protocol | Compliant with EN 50170; supports automatic baud rate detection from 9.6 kbps to 12 Mbps |
| M12 | M12 | Bus Interface Type | 2 × M12 B-coded 5-pin connectors; supports bus topology with input/output ports |
| DIO8-8 | DIO 8/8 | Digital Channel Configuration | 8 entradas digitais + 8 saídas digitais; total 16 channels with independent channel protection |
| M12 | M12 | Poder / Interface de E/S | Both power and I/O adopt M12 A-coded connectors; vibration-proof, dust and moisture resistant |
| 2736372 | 2736372 | Global Unique Order Number | Official Phoenix Contact product ID for purchasing and after-sales tracking |
| PHOENIX | Contato Fênix | Marca | Phoenix Contact Germany, global leader in industrial connection and automation |
- Parâmetros de especificação principal (Official Authoritative Data)
| Categoria | Parâmetro | Valor | Observações |
| Basic Characteristics | Tipo de produto | Distributed I/O Device | Standalone design, no extra base required; direct field mounting |
| Classe de Proteção | IP67 | Dust-tight and water-proof; usable outdoors, in humid and dusty environments | |
| Tipo de montagem | Painel / Wall Mount | Espaçamento dos furos de montagem: 168 milímetros; dimensões: 60×178×49.3 mm; weight: 340 g (without package) | |
| Temperatura operacional | -25°C ~ +60°C | Adaptable to industrial temperature fluctuation; storage temperature: -40°C ~ +85°C | |
| Certificações | CE, UL, RoHS, REACH | Compliant with EU and North American safety & environmental standards | |
| Interface de comunicação | Protocolo | PROFIBUSDP | Slave station; supports Class 1 e classe 2 master communication |
| Address Setting | DIP Switch 1~99 | 5-bit DIP switch for intuitive station address setting; no software configuration needed | |
| Conexão de ônibus | 2 × M12 B-coded 5-pin | Supports daisy-chain bus topology for easy expansion | |
| Entrada Digital | Quantidade / Tipo | 8-ch / CEI 61131-2 Tipo 1 | PNP type; compatible with NPN with external circuit |
| Faixa de tensão | 24Em DC (18V~30V) | Lógica 0: -30V~5V; Lógica 1: 13V~30V | |
| Total Current | Máx.. 600mA | Reverse polarity protection and overcurrent protection | |
| Filter Time | 3 EM | Suppresses electromagnetic interference and improves signal stability | |
| Saída digital | Quantidade / Tipo | 8-ch / PNP Normally Open | Independent short-circuit and overload protection per channel |
| Tensão de saída | 24Em DC | Consistent with supply voltage, varia com a carga | |
| Per-channel Current | Máx.. 500mA | Total output current limit: 4UM (U_A11+U_A12) | |
| Tipo de conexão | M12 Dual Occupancy Connector | Supports 2/3/4-wire sensor / actuator connection | |
| Power Supply System | Module Supply (U_L) | 24Em DC (18V~30V) | M12 A-coded 4-pin; máx.. 4UM, curto-circuito / proteção contra sobrecarga |
| Sensor Supply (U_S) | 24Em DC | Máx.. 4A for input-side sensors | |
| Actuator Supply (U_A11/U_A12) | 24Em DC | Máx.. 4A per path; independent power supply for output actuators | |
| Isolamento Elétrico | Isolation Voltage | 500V e | Electrical isolation between module and I/O, and between I/O channels |
| Propriedades Físicas | Material | Policarbonato (PC) | Impact-resistant, chemical corrosion-resistant; meets UL 94 V-0 flame retardant standard |
| Origem | Alemanha (DE) | Original imported, guaranteed quality |
- Lista de acessórios (Officially Recommended)
| Nome do acessório | Número do pedido. | Descrição da função | Suggested Qty |
| PROT-M12 | 1680539 | M12 connector protective plug; prevents dust and moisture into unused ports | 2~4 pcs per module |
| ZBF 12:UNBEDRUCKT | 809735 | Blank marking tag for channel identification | 1 pc per module |
| SAC-2P-M12MSB/2.0-910 | 1507243 | PROFIBUS bus cable, 2eu, M12 male-to-male | 1 pc per bus segment |
| SAC-4P-M12MS/2.0-186 | 1509445 | Sensor/actuator cable, 2eu, M12 male to bare wire | 1 pc per channel |
| SAC-M12T/2XM12 PB DP | 1507780 | M12 T-connector for bus branching | 1 pc per branch |
| SAC-5P-M12MS PB TR | 1507803 | Terminating resistor for PROFIBUS bus end matching | 1 pc each at bus head & tail |
| FLS-MOUNT | 2736000 | Mounting bracket for rail or wall installation | 1 pc per module |
- Alternativa & Cross-Brand Compatibility List
| Marca | Modelo | Parâmetros principais | Compatibilidade / Diferença | Recomendação de substituição |
| Phoenix Same Series | FLS PB M12 DIO8/8-2A (2736108) | 8D/8C, PROFIBUSDP, IP67, 2A/channel output | Higher output current; outros parâmetros idênticos | Preferred for driving solenoid valves and small motors |
| Siemens | ET 200pro DP DI8/DO8 24V DC | 8D/8C, PROFIBUSDP, IP67 | Different interface (Fast Connect); functionally compatible | Suitable for integration with Siemens PLC systems |
| Weidmüller | UR20-FBC-PB-DIO8/8 | 8D/8C, PROFIBUSDP, IP67 | Similar connection technology; mais econômico | Consider for cost optimization |
| Schneider | Modicon M221 DIO Expansion Module | 8D/8C, PROFIBUSDP, IP65 | Slightly lower protection rating; same communication protocol | Alternative for non-harsh environments |
| Pepperl+Fuchs | VBG-PB-8DI8DO | 8D/8C, PROFIBUSDP, IP67 | Richer diagnostic functions; preço mais alto | Choose if advanced diagnosis is required |
- Diretrizes de seleção & Soluções Alternativas
Fórmula de seleção
> PB bus 8-in 8-out, M12 interface IP67, 500mA por canal, 24V three independent power supplies
Considerações sobre seleção de chaves
- Load Capacity Matching
Standard load (<500mA): Choose 2736372 (500mA/channel)
Heavy load (500mA~2A): Upgrade to 2736108 (2A/channel)
Ultra-heavy load (>2UM): Adopt FLS PB M12 DO8 M12-4A or external relay
- Communication Protocol Adaptation
PROFIBUSDP: 2736372 (padrão)
PROFINET: Choose FLM series (por exemplo. 2736848)
DeviceNet: Choose FLS DN series (por exemplo. 2736482)
- Channel Configuration Selection
Input only: FLS PB M12 DI8 M12 (2736123)
Output only: FLS PB M12 DO8 M12 (2736109)
4-in 4-out: FLS PB M12 DIO4/4 M12 (2736371)
- Power Supply Design
Shared power for sensors & atuadores: Share U_S and U_A11/U_A12
Isolated power: Independent supply for U_S (sensor) and U_A11/U_A12 (actuator) to improve anti-interference performance
- Installation Environment Evaluation
IP67: 2736372 (padrão) for outdoor, humid and dusty sites
Extreme temperature: Select wide-temperature model for -40°C~+70°C
Strong electromagnetic interference: Use shielded cables and enhanced grounding
Soluções alternativas recomendadas
| Cenário de aplicação | Solução recomendada | Vantagens |
| Otimização de custos | Domestic alternative PROFIBUS distributed I/O (Inovação, Xinjie) | 30%-50% price reduction, fully compatible functions |
| Protocol Upgrade | Phoenix Contact FLM series (PROFINET) | Supports Industry 4.0, higher communication speed (100Mbps) |
| Expansão de função | FLS PB M12 AI4/AO2 (Analógico) | Add 4AI+2AO to meet mixed signal requirements |
- Air Freight Compliance & Certificação CE
- Air Freight Compliance Judgment
No built-in lithium battery / super capacitor: Ordinary industrial electronic device, no special air freight restrictions
Transport Class: Aula 9 miscellaneous dangerous goods (non-dangerous in practice)
HS Code: 85389099 (Other electrical control equipment)
Packaging Standard: Compliant with ISTA 3A to prevent transport damage
- CE Certification Information
Compliant Directives: 2014/30/EU (EMC), 2011/65/EU (RoHS)
Test Standards: EM 50170 (PROFIBUS), EM 61131-2 (I/O performance)
Certification No.: Available on Phoenix official website by entering Order No. 2736372
- Casos de aplicação & Adaptação da Indústria
Casos de aplicação típicos
- Fabricação Automotiva: I/O expansion for welding robot stations; connects proximity switches and cylinder solenoid valves; IP67 resists welding spatter and oil contamination
- Logística & Warehousing: AGV signal acquisition and control; M12 vibration-resistant interface; distributed structure reduces wiring
- Comida & Bebida: Filling production lines; IP67 suitable for flushing & disinfection; independent power avoids interference
- Tratamento de Água: Pump station on-site control; connects liquid level switches and water pump contactors; outdoor installation without control cabinet
Industry Adaptation Guide
| Indústria | Adaptation Advantages | Configuração recomendada |
| Fabricação Automotiva | Oil-resistant, vibration-resistant, Proteção IP67 | 2736372 + SAC-4P-M12MS cable + terminating resistor |
| Logística & Warehousing | Fast installation, flexible bus expansion | 2736372 + T-connector + protective plug |
| Comida & Bebida | Washdown resistant, resistente à corrosão | 2736372 + stainless steel mounting bracket |
| Tratamento de Água | Outdoor rated, moisture-proof | 2736372 + waterproof connector + sunshade cover |
Contato Fênix 2736372 (FLS PB M12 DIO 8/8 M12) is a high-reliability, high-flexibility field distributed I/O module.
With IP67 protection and full M12 interface design, it perfectly adapts to harsh industrial environments.
Via PROFIBUS DP bus, it can be seamlessly integrated into mainstream PLC systems to realize efficient distributed signal acquisition and control.
Its independent power design and 500mA per-channel output capability meet most industrial automation application requirements.
Complete Model List of Phoenix Contact Fieldline Series Field Distributed I/O Modules
Phoenix Contact Fieldline series (FLS/FLM/FLC) are IP67-rated field distributed I/O products designed for harsh industrial environments.
Supports multiple industrial communication protocols with full M12/M8 interface design; can be installed directly on equipment without control cabinets.
Below is the complete model list classified by communication protocol, including order numbers, core parameters and application scenarios.
- PROFIBUS DP Series (FLS PB)
Principais recursos: Compliant with EN 50170; automatic baud rate 9.6 kbps~12 Mbps; 5-bit DIP switch for station address 1~99; Proteção IP67, M12 interface.
| Modelo Oficial | Número do pedido. | Configuração do canal | Corrente de saída | Recursos especiais | Aplicativo |
| FLS PB M12 DI 8 M12 | 2736123 | 8DE | - | PNP input, 3ms filter | Signal acquisition, sensor connection |
| FLS PB M12 DI 16 M12 | 2736220 | 16DE | - | Total current 1.2A, reverse polarity protection | High-density signal acquisition |
| FLS PB M12 DO 8 M12 | 2736109 | 8FAZER | 500mA/ch | PNP normally open, proteção contra curto-circuito | Small actuator control |
| FLS PB M12 DO 8 M12-2A | 2736110 | 8FAZER | 2A/ch | Heavy-duty output, proteção contra sobrecarga | Válvulas solenóides, motores pequenos |
| FLS PB M12 DIO 4/4 M12 | 2736371 | 4DI+4DO | 500mA/ch | Mixed I/O, independent protection | Small equipment control |
| FLS PB M12 DIO 4/4 M12-2A | 2736107 | 4DI+4DO | 2A/ch | Heavy-duty mixed, alta confiabilidade | Medium equipment control |
| FLS PB M12 DIO 8/8 M12 | 2736372 | 8DI+8DO | 500mA/ch | Standard mixed, IP67 | Controle industrial geral |
| FLS PB M12 DIO 8/8 M12-2A | 2736108 | 8DI+8DO | 2A/ch | Heavy-duty mixed, alta proteção | Automotivo, logística |
| FLS PB M12 AI 4 M12 | 2736125 | 4IA (0-10V/4-20mA) | - | 12-resolução de bits, channel isolation | Analog signal acquisition |
| FLS PB M12 AO 2 M12 | 2736126 | 2AO (0-10V/4-20mA) | - | 12-resolução de bits, proteção contra curto-circuito | Analog control |
- PROFINET Series (FLM)
Principais recursos: Supports PROFINET RT/IRT; 500kbaud/2Mbaud optional; channel diagnosis; local bus expandable up to 16 devices.
| Modelo Oficial | Número do pedido. | Configuração do canal | Tipo de interface | Recursos especiais | Aplicativo |
| FLM DI 8 M12 | 2736288 | 8DE | M12 | 3ms filter, total 600mA | Standard signal acquisition |
| FLM DI 8 M8 | 2773348 | 8DE | M8 | Space-saving, close-range installation | Compact equipment, dense sensors |
| FLM DO 8 M12 | 2736289 | 8FAZER | M12 | 500mA/ch, diagnostic function | Standard actuator control |
| FLM DO 8 M8 | 2773349 | 8FAZER | M8 | 500mA/ch, compact M8 design | Small actuators, space-limited |
| FLM DIO 4/4 M8 | 2773350 | 4DI+4DO | M8 | Mixed I/O, M8 interface | Small equipment mixed control |
| FLM DIO 8/4 M8 | 2773351 | 8DI+4DO | M8 | Input-intensive, M8 design | Dense sensor applications |
| FLM DIO 8/8 M12 | 2736848 | 8DI+8DO | M12 | 8-ch mixed, diagnosis | Controle industrial geral |
| FLM DIO 16/16 M12/8-DIAG | 2736738 | 16D+16C | M12 | Alta densidade, 8-bit diagnosis | Large production line control |
| FLM AI 4 M12 | 2736290 | 4IA | M12 | 12-resolução de bits, channel isolation | Analog acquisition |
| FLM AO 2 M12 | 2736291 | 2AO | M12 | 12-resolução de bits, proteção contra curto-circuito | Analog control |
| FLM BK ETH M12 DI 8 M12-2TX | 2736916 | 8DE + Ethernet Gateway | M12 | 2 Ethernet ports, Modbus/TCP | Network expansion, protocol conversion |
- CANopen Series (FLS CO)
Principais recursos: Compliant with CANopen DS 301/302; supports CiA 401 I/O profile; M12 interface, Proteção IP67.
| Modelo Oficial | Número do pedido. | Configuração do canal | Corrente de saída | Recursos especiais | Aplicativo |
| FLS CO M12 DI 8 M12 | 2736079 | 8DE | - | PNP input, 3ms filter | Signal acquisition |
| FLS CO M12 DO 8 M12 | 2736083 | 8FAZER | 500mA/ch | PNP normally open, proteção contra curto-circuito | Actuator control |
| FLS CO M12 DO 8 M12-2A | 2736084 | 8FAZER | 2A/ch | Heavy-duty output | Heavy equipment control |
| FLS CO M12 DIO 8/8 M12 | 2736085 | 8DI+8DO | 500mA/ch | Mixed I/O | General control |
| FLS CO M12 DIO 8/8 M12-2A | 2736086 | 8DI+8DO | 2A/ch | Heavy-duty mixed | Fabricação automotiva |
| FLS CO M12 AI 4 M12 | 2736087 | 4IA | - | 12-resolução de bits | Analog acquisition |
| FLS CO M12 AO 2 M12 | 2736088 | 2AO | - | 12-resolução de bits | Analog control |
- DeviceNet Series (FLS DN)
Principais recursos: Compliant with DeviceNet standard; supports CIP protocol; M12 interface, IP67; suitable for North American market and automotive industry.
| Modelo Oficial | Número do pedido. | Configuração do canal | Corrente de saída | Recursos especiais | Aplicativo |
| FLS DN M12 DI 8 M12 | 2736481 | 8DE | - | PNP input, 3ms filter | Signal acquisition |
| FLS DN M12 DO 8 M12 | 2736483 | 8FAZER | 500mA/ch | PNP normally open, proteção contra curto-circuito | Actuator control |
| FLS DN M12 DIO 8/8 M12 | 2736482 | 8DI+8DO | 500mA/ch | Mixed I/O | General control |
| FLS DN M12 AI 4 M12 | 2736484 | 4IA | - | 12-resolução de bits | Analog acquisition |
| FLS DN M12 AO 2 M12 | 2736485 | 2AO | - | 12-resolução de bits | Analog control |
- Basic Series (Non-protocol, Local Bus)
Principais recursos: Connectable to main module via Fieldline local bus; M8/M12 interface, IP67; for distributed expansion.
| Modelo Oficial | Número do pedido. | Configuração do canal | Tipo de interface | Recursos especiais | Aplicativo |
| FLM DI 8 M8 | 2773348 | 8DE | M8 | Space-saving | Close-range installation |
| FLM DO 8 M8 | 2773349 | 8FAZER | M8 | 500mA/ch | Small actuators |
| FLM DIO 4/4 M8 | 2773350 | 4DI+4DO | M8 | Mixed I/O | Equipamento pequeno |
| FLM DIO 8/4 M8 | 2773351 | 8DI+4DO | M8 | Input-intensive | Dense sensor applications |
- Regra de nomenclatura de modelo
FLS/FLM/FLC [Protocolo] [Interface] [ChannelType][Quantidade] [OutputCurrent] [Interface]
| Campo | Significado | Exemplo |
| FLS | Integrated field I/O module (standalone) | FLS PB M12 DIO 8/8 M12 |
| FLM | Modular field I/O module (expansível) | FLM DIO 8/8 M12 |
| FLC | Compact field I/O module (space limited) | FLC PB M12 DI 8 M12 |
| Protocolo | PB=PROFIBUS, CO=CANopen, DN=DeviceNet | PB = PROFIBUS DP |
| Interface | M12 / M8 | M12 = Standard industrial interface |
| Channel Type | DI=Digital Input, DO=Digital Output, DIO=Mixed, AI=Analog Input, AO=Analog Output | DIO8/8 = 8DI+8DO |
| Corrente de saída | No mark = 500mA; -2A = 2A per channel | -2A = 2A per channel output |
- Guia de seleção rápida
- Protocol Selection
Siemens PLC system: Prefer FLS PB series
Ethernet architecture: Prefer FLM PROFINET series
Indústria automotiva: FLS CO (CANopen) or FLS DN (DeviceNet)
- Configuração do canal
Only signal input: Choose DI series
Only actuator control: Choose DO series; heavy load select -2A model
Mixed I/O demand: Choose DIO series (4/4 ou 8/8)
- Interface Selection
Ambiente industrial padrão: M12 (vibration/dust-proof)
Space limited: M8 compact interface
- Requisitos Especiais
Analog signal: Choose AI/AO series
Diagnostic function: Choose FLM series (marked DIAG)
- Acessório & Lista de peças sobressalentes
| Nome do acessório | Número do pedido. | Função |
| FLS-MOUNT Mounting Bracket | 2736000 | Trilho / wall mounting |
| PROT-M12 Protective Plug | 1680539 | Protect unused ports |
| ZBF 12 Blank Marking Tag | 809735 | Channel labeling |
| SAC-2P-M12MSB/2.0-910 Bus Cable | 1507243 | PROFIBUS bus connection |
| SAC-4P-M12MS/2.0-186 Sensor Cable | 1509445 | I/O device connection |
| SAC-M12T/2XM12 PB DP T-Connector | 1507780 | Bus branching |
| SAC-5P-M12MS PB TR Terminating Resistor | 1507803 | Bus end termination |
Contator,disjuntor,inversor solar,medidor elétrico,baterias solares


















NH42-63-318x560.png)




