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제품 상세 정보:
결제 및 배송 조건:
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| 전원 모듈 유형: | P = 충전식 리튬 이온 전원 모듈 | 모듈 위치: | 1756 섀시의 왼쪽 |
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| 전압 정격: | 120 Vac | 지시자: | 전원 표시기 |
| 위치: | 차체 (모든 슬롯) | 사용자 메모리: | 3 MB |
| 출력 유형: | 12/24V DC 소스 | 신호: | DC-OK |
| 강조하다: | Allen-Bradley Guardmaster safety relay module,440R-EM4R2 safety relay expansion,high-reliability PLC safety module |
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Allen-Bradley 440R-EM4R2 high-reliability Guardmaster safety relay expansion module
Product Details:
Manufacturer : ALLEN BRADLEY
Product No. : 440R-EM4R2
https://www.achievers-automation.com More Products
The AB (Allen-Bradley) 440R-EM4R2 is a high-reliability Guardmaster safety relay expansion module designed to enhance safety control capabilities in industrial automation systems. As part of Rockwell Automation’s trusted 440R product family, this active-life-cycle module extends the input/output capacity of base safety relays, enabling seamless integration of multiple safety devices like emergency stop buttons, safety interlocks, and light curtains. With a compact DIN rail-mountable design, 4 normally open safety outputs, and compliance with global safety standards (SIL 3, PLe), it delivers robust protection for personnel and equipment in high-risk industrial environments. Its intuitive wiring, built-in self-diagnostics, and modular flexibility make it ideal for scaling safety systems across manufacturing, logistics, and energy sectors.
Detail:
| Brand & Model | AB (Allen-Bradley) 440R-EM4R2 (Guardmaster Safety Relay Expansion Module) |
| Life Cycle Status | Active |
| Core Function | Safety circuit expansion, safety output control, fault diagnostics |
| Power Supply | Rated Control Supply Voltage: 24V DC
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| Inputs | Type: Single-wire safety input / OSSD
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| Outputs | Safety Outputs (Undelayed, Contact): 4x Normally Open (NO)
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| Mechanical Data | Dimensions (HxWxD): 119.14 mm x 22.5 mm x 113.6 mm
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| Electrical Connections | Connection Type: Screw terminals
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| Environmental Ratings | Operating Temperature: -5 °C to 55 °C (typical industrial range)
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| Safety & Reliability | Performance Level (EN ISO 13849-1): PLe
Mean Time To Dangerous Failure (MTTFd): 190 years |
| Certifications | UL Approved, TÜV Certified, RoHS Compliant |
Brand
AB focuses on innovation and utilizes the latest technologies like cloud computing, machine learning, and artificial intelligence to develop advanced solutions. This helps customers improve productivity, efficiency, and overall business performance. The company attaches great importance to product quality and customer service. Its rigorous product testing and certification processes ensure the high quality and reliability of products.
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, Endress+Hauser, MTL, Allen-Bradley, Pepperl+Fuchs, YOKOGAWA,Rosemount, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, Honeywell, Siemens and etc. If you have any request, please do not hesitate to contact us.
Endress+Hauser Instruments -ALLEN BRADLEY PLC -YOKOGAWA Instruments -MTL Instruments -P+F Instruments
Below are the TOP BRANDS we handle in the past 12 years:
|
Manufacture |
Products |
|
Bently Nevada |
3500 Vibration Monitoring System |
|
3300 Proximity Probes, Sensors & Transducer Systems |
|
|
ALLEN BRADLEY |
Industrial Control Products |
|
Pepperl-Fuchs |
Industrial Sensors & Isolated Barrier |
|
MTL Instruments |
Isolated Barrier |
|
Endress+Hauser |
Flow, Level, Liquid Analysis Instrument |
|
YOKOGAWA |
DCS & Field Instruments & Process Analyzers |
|
TE |
Dynamic Products |
|
Georg Fischer |
Piping System |
|
SMC |
controls, process, and Industrial products |
|
SICK |
Laser Sensor |
|
FESTO |
Pneumatic & Electric Automation Product |
|
Rosemount |
Analytical Products |
|
ASCO |
Solenoid Valves |
|
IFM |
Sensors & Controllers |
|
SCHMERSAL |
Safety switches & Safety Systems |
|
ABB |
V18345 Valve Positioner |
|
SIEMENS |
PLC modules & Transmitter |
|
FISHER |
DLC3100 Digital Level Controller |
|
TELEDYNE |
Oxygen Sensor & Fuel Cell |
|
DETCON |
Gas Detection Products |
|
HONEYWELL |
Switches & Transmitter |
|
VEGA |
Level Measurement Products |
|
AUMA |
Electric Actuators and Gearboxes |
|
YASKAWA |
Industrial Ac Drives |
|
BECKHOFF |
Controllers & I/O Modules |
|
BALLUFF |
Linear Position Sensors |
|
B&R |
PLC Module |
|
Phoenix Contact |
Housing |
|
Harting |
Connector Han |
FAQ of Achievers
Q:Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
Q:How will you arrange shipment?
A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.
Q:What is the warranty of goods?
A: One-year Warranty.
Q:Which are the best-selling products?
A: Many brands of products have been supplied . For example, MTL safety barrier MTL5541, Endress Hauser RS33 , P+F safety barrier KFD2-SR2-Ex2.W,Emerson Hand Communicator TREXCHPNAWS1S
담당자: Caroline Chan
전화 번호: 13271919169
