SEMIKRON SEMICONDUCTOR CONTACTOR WITH CURRENT MONITORING BH 9251

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SEMIKRON SEMICONDUCTOR CONTACTOR WITH CURRENT MONITORING BH 9251 Specification

Current
Up to 51A

Sensor Type
Current Sensor

Phase
3-Phase

Protection Level
Integrated over-current protection

Usage & Applications
Motor protection, load switching, current monitoring

IP Rating
IP20

Switch Type
Solid-State

Frequency
50/60 Hz

Pole Type
3 Pole

Display
Without inbuilt display

Mounting Type
DIN Rail / Panel Mount

Connectivity Type
Screw Terminal

Features
Semiconductor switching, current monitoring, compact design, high reliability

Measuring Range
Current: 0-51A

Installation Type
DIN Rail Mounting

Output
Relay (Contactor Switching)

Product Type
Semiconductor Contactor with Current Monitoring

Operating Temperature
-20°C to +85°C

Working Temperature
-20°C to +85°C

Input
24 V DC

Application
Industrial motor and resistive load switching with current monitoring

Supply Voltage
24 V DC

Accuracy
High switching accuracy

Dimension (L*W*H)
Approx. 106 mm x 45 mm x 110 mm

Weight
Approx. 400g

Control Voltage
24 V DC

Model
BH 9251

Conformity
CE, RoHS

Short-Circuit Protection
Yes

Ambient Temperature
-20°C to +85°C

Response Time
Fast switching (< 20 ms)

Humidity Range
5% - 95% RH

Load Type
Resistive and inductive loads

Contactor Technology
Semiconductor (Solid-State)

Indication
LED status indication (external)

About SEMIKRON SEMICONDUCTOR CONTACTOR WITH CURRENT MONITORING BH 9251

The SEMIKRON SEMICONDUCTOR CONTACTOR WITH CURRENT MONITORING BH 9251 is a sought-after solid-state solution for top-notch industrial load switching and motor protection. Engineered for competitive pricing, this distinguished device delivers fast switching response under 20 ms and reliably handles up to 51A current. It boasts advanced semiconductor technology, integrated short-circuit protection, and reduced downtime. The BH 9251 supports both resistive and inductive loads, complies with CE and RoHS standards, and features external LED status indication. Compact, highly accurate, and suitable for DIN rail installation, it ensures safe, efficient, and consistent operation in demanding environments.

Versatile Industrial Plant Applications

The SEMIKRON BH 9251 excels in industrial plant environments, offering seamless integration for motor protection and resistive load switching. Its reliable current monitoring makes it ideal for process automation, manufacturing lines, and critical machinery. Distinct for its high operational reliability and accuracy, it suits both heavy-duty usage and precision-controlled areas across various industries. Designed for 3-phase systems, its perfect for demanding plant applications requiring consistent and robust performance.

Professional Packaging and Prompt Dispatch

Upon receipt of a purchase order, SEMIKRONs order processing team meticulously prepares each BH 9251 unit. Packaged securely to protect during transit, the contactor is dispatched efficiently from the designated FOB port. Customers benefit from swift and reliable delivery, ensuring timely installation in industrial facilities. The process from purchase to shipping is streamlined, emphasizing professional handling for every unit and minimizing order turnaround times.

FAQs of SEMIKRON SEMICONDUCTOR CONTACTOR WITH CURRENT MONITORING BH 9251:

Q: How does the SEMIKRON BH 9251 ensure motor protection in industrial settings?

A: The BH 9251 utilizes semiconductor switching technology with integrated over-current protection and fast response time, which safeguards motors against electrical faults and excessive currents.

Q: What types of loads can the BH 9251 handle effectively?

A: This contactor supports both resistive and inductive loads, making it suitable for a variety of industrial applications, including motor control and equipment requiring precise current monitoring.

Q: When can customers expect dispatch after submitting their purchase order?

A: Order processing begins promptly upon receipt of your purchase order, with dispatching scheduled efficiently to ensure fast delivery from the FOB port, minimizing installation wait times.

Q: Where is the SEMIKRON BH 9251 installed within an industrial facility?

A: The device is designed for DIN rail or panel mounting inside control panels, supporting integration into existing industrial automation systems with screw terminal connectivity.

Q: What are the key benefits of choosing the SEMIKRON BH 9251 for application needs?

A: Customers gain high switching accuracy, reduced maintenance downtime, robust protection features, and versatile application across 3-phase systems, all supported by competitive pricing and advanced technology.

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