Contato Fênix 2986575 Relé de acoplamento de segurança

Contato Fênix 2986575 (PSR-SCP-24DC/FSP2/2X1/1X2) Relé de acoplamento de segurança

SIL 2 relé de acoplamento de segurança certificado, 24Fonte de alimentação V CC, 2 normalmente aberto + 1 contatos normalmente fechados, filtro de pulso de teste FSP2 integrado, 17.5mm montagem em trilho DIN de largura estreita. Adequado para aplicações de desligamento de segurança. Número do pedido. 2986575.

1. Definição de segmento de modelo

2. Full Version Core Specification Table

3. Full Series Model List (PSR-SCP Safety Coupling Relay)

4. Competitor / Obsolete Model Replacement List

4.1 Same Brand Alternative Models (Directly Compatible)

4.2 Cross-Brand Competitor Comparison (Functionally Equivalent)

5. Ambiente de aplicação & Industry Cases

Cenários de aplicação recomendados

Process Industrial Automation: Safety coupling between SIS digital output signals and field devices

Machine Safety Control: Safety shutdown loops for robotics, máquinas de embalagem, máquinas de impressão

Process Industry: Safety interlock systems for petrochemical, farmacêutico, comida & beverage industries

Fabricação Automotiva: Signal isolation and amplification for production line safety gates and emergency stop buttons

Logística & Warehousing: Safety control loops for stackers in automated warehouses

Indústria Energética: Safety shutdown control systems for wind power and PV inverters

Casos de aplicação típicos

1. Chemical Reactor Safety Control System

Application Target: Connect PLC digital output to emergency shutdown valve actuator to realize safety state shutdown

Vantagem Central: Integrated FSP2 test pulse filter avoids false valve actuation caused by PLC self-test pulses

Safety Configuration: Redundant design with 2 SEM contatos; 1 NC contact for fault alarm

Effect: Meets SIL 2 safety level, ensures stable reactor operation and reduces false shutdown rate by 30%

2. Automotive Welding Robot Workstation

Application Target: Couple robot controller safety output with safety gate locking device

Vantagem Central: 17.5mm narrow body saves cabinet space; plug-in terminals simplify maintenance

Safety Configuration: 2 NO contacts parallel control safety gate lock electromagnet; 1 NC contact connected to alarm lamp

Effect: Compliant with EN ISO 13849 Gato. 1, improves production line safety and efficiency

Cenários não recomendados

Applications requiring SIL 3 or higher: Adopt SIL 3 certified models such as 2986960

High vibration environments: Additional shockproof bracket (por exemplo. Phoenix ES-Mount series) obrigatório

Ar livre / ambientes úmidos: IP20 only for indoor dry use; outdoor installation needs protective enclosure

Alta tensão & high current control: Exceeding 5A/250V AC requires external contactor

6. Diagrama de fiação & Definição de terminal (Engineering Design Essential)

Disposição dos Terminais (Front View)

13 14 23 24 31 32 A1 A2

┌─────────────────────────────┐

│ │

│ PSR-SCP-24DC/FSP2/2X1/1X2 │

│ 2986575 │

│ │

└─────────────────────────────┘

Terminal Function Definition

Typical Application Circuit (PLC Safety Output Coupling)

PLC Safety Output → [2986575] → Field Actuator

(FAZER) A1/A2 13/14/23/24 (Safety Gate / E-Stop)

↑ ↑

24CCV 31/32 → Alarm System

Pontos-chave da fiação:

1. Power connection: A1 to 24V DC positive, A2 to negative; stable power supply required
2. Fiação de contato: 13/14 e 23/24 NO contacts can be series or parallel for higher reliability
3. Alarm wiring: 31/32 NC contacts closed normally, open under fault; connect to indicator lamp or PLC input
4. Wiring standard: Separate safety loops from power loops; use shielded cable with single-end grounding of shield layer
5. Fórmula de seleção & Quick Reference Rules

Mnemônico de seleção

Safety coupling PSR‑SCP,

24DC for DC power adapt,

FSP2 filter stops false act,

2NO+1NC contact set exact,

17.5mm slim saves cabinet space fact,

SIL 2 grade keeps safety intact,

Order by 2986575 exact,

Plug-in wiring easy to correct,

Test pulse blocked, shutdown perfect.

Quick Reference Rules

1. Correspondência de tensão: Select 24DC for DC system or 24UC for wide-range voltage
2. Configuração de contato: XNO+YNC — X = enable paths (1-5), Y = alarm contacts (1-3)
3. Function Selection: FSP = test pulse filter; ESA = emergency stop/safety gate; URM = forced guided contacts
4. Nível de segurança: FSP2 = SIL 2; FSP/ESA/URM = SIL 3
5. Dimension Reference: 17.5mm narrow width ideal for compact control cabinets, salvando 70% espaço de instalação
6. Maintenance Tip: Plug-in terminals allow module replacement without rewiring, reduzindo o tempo de inatividade
7. Air Freight Compliance & Certification Info (International Trade Essential)

Air Freight Compliance: Built-in electromagnetic coil, no lithium battery / super capacitor. Compliant with IATA DGR Class 9 non-restricted goods, shippable as general cargo.

Certificações:

CE: Compatível com EN 61508, EM ISO 13849

UL: Compliant with UL 508 Industrial Control Equipment Standard

CSA: Compliant with Canadian electrical safety standards

SIL 2 Functional Safety: TÜV Rheinland certified, meets IEC 61508

ATEX: Suitable for potentially explosive atmospheres (partial models)

Environmental Certification: Compatível com a diretiva RoHS, livre de chumbo, mercury, cadmium and other hazardous substances; meets REACH regulation requirements.

9. Purchasing & Inventory Information