KL4428
Wake Industrial LLC is not an authorized distributor of this product.
MPN: KL4428-0000
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
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In-Stock, Ships 1-2 Days
The Beckhoff KL4428, part of the KL Analog Input Modules series, features 8 outputs and operates on a 24 V DC power supply with an alternative option of 15 V DC. It offers 12-bit resolution, supports signals of 4 to 20 mA, and has an operating temperature range of 0 to 55°C. The module weighs around 75 grams.
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Product Description:
The KL4428 is designed by Beckhoff. It delivers current signals between 4 to 20 mA with high precision. It ensures space-saving installation with its compact housing structure. It is an eight-channel analog output terminal. This module meets vibration standards EN 60068-2-6 and EN 60068-2-27.
The Beckhoff’s KL4428 operates on a single-ended technology that supports eight independent output channels efficiently. The output signal maintains a 12-bit resolution for current control. It allows installation on a 35 mm DIN rail as per EN 60715 standards. Wiring supports solid, flexible and ferrule conductors with defined cross-sections. Electrical isolation of 500 V between the K-bus and signal voltage provides operational reliability. The 24 V DC power supply is delivered through the power contacts ensuring continuous output operation. It offers an alternative 15 V DC supply with the use of the KL9515 terminal. It consumes around 60 mA plus load from the power contacts and 20 mA from the K-bus. Beckhoff’s module supports a relative output error of less than ±0.2%. Increased packing density enables the KL4428 to optimize space in control cabinets. Each output can handle a load of less than 150 ohms and remains short-circuit proof. It operates effectively between 0°C to 55°C. KL4428 withstands 95% relative humidity without condensation. KS-12-8pin housings handle 0.08 to 1.5 mm² solid conductors efficiently. Stripping lengths for wiring vary from 8 to 10 mm depending on housing type.
The KL4428 by Beckhoff features side-by-side mounting. It can be stored safely from -25°C to 85°C temperature range. Labelling compatibility with the BZxxxx series provides easy identification. KL4428 has pluggable wiring options compatible with KSxxxx terminals for flexible configurations. Housing material of durable polycarbonate supports extended lifecycle in harsh conditions. Its protection rating is IP20 for safe operation in industrial environments.
Frequently Asked Questions about KL4428:
Q: How does the 500 V electrical isolation benefit the KL4428 during operations?
A: The 500 V isolation in KL4428 protects the outputs from voltage spikes and system faults. This ensures stable and long-term performance in demanding industrial environments.
Q: How does the fast 8 ms conversion time improve KL4428 performance?
A: The 8 ms conversion time in KL4428 enables real-time response for high-speed automation processes. It ensures consistent and precise current output adjustments.
Q: What is the advantage of pluggable wiring for the KL4428?
A: Pluggable wiring in KL4428 enables quick module replacement without disturbing existing wiring layouts. It significantly reduces maintenance and downtime.
Q: How does the 10 A current load capacity support KL4428 applications?
A: KL4428 can handle up to 10 A through its power contacts supporting higher current demands. It makes the module suitable for heavy actuator control circuits.
Q: What role does the labeling compatibility with BZxxxx series play in KL4428?
A: Labeling compatibility allows easy identification and streamlined organization when using KL4428 with larger terminal networks. It simplifies system maintenance and documentation.
