KL1704
Wake Industrial LLC is not an authorized distributor of this product.
MPN: KL1704-0000
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
-
In-Stock, Ships 1-2 Days
The Beckhoff KL1704, part of the KL Analog Input Modules series, features 4 outputs and operates at a rated voltage of 24 V DC. It supports resistive, inductive, and lamp loads, with a switching voltage range of 0-30 V DC and short-circuit/overload diagnostics. The module fits on DIN rails and has an IP20 protection class.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The KL1704 Bus Terminal from Beckhoff is for standard digital input applications of industrial automation. KL1704 Bus Terminal interconnects using basic two-wire technology. It has a total of four independent digital input channels. The terminal is operated at a nominal frequency of 120 V AC or 230 V AC.
The KL1704 bus terminal has a typical input filter of 10ms. This filter is useful in eliminating signal noise when in operation. It detects a “0” signal when the input voltage is between 0 and 40 V. It identifies a “1” signal if the voltage varies from 79 to 260 V. The input is 4.6 mA and 2.3 mA for current input 230 V and 120 V, respectively. This makes it possible to have efficient use of the power at both voltages. The KL1704 bus terminal draws about 3 mA from the K-bus. The K-bus is isolated electrically from mains voltage. The isolation strength is rated at 500 volts. The unit also conforms to a 3750 V AC dielectric strength for one minute. In the process image, the four input widths are provided by the KL1704 Bus Terminal. There is no address required or any additional configuration settings. This makes installation and setup easy in automation systems.
The KL1704 bus terminal has an operating temperature range from 0°C to +55°C. It is rated with IP20 protection for use in control cabinets. The dimensions of the terminal are compact, 12 mm by 100 mm by 68 mm. It is manufactured to be mounted on industrial standards of DIN rail. This Bus Terminal is an appropriate place to measure the AC voltage signal. It has switching times of approximately 10 milliseconds for signal processing. It delivers a reliable run in different industrial settings.
Frequently Asked Questions about KL1704:
Q: Why does KL1704 use two-wire technology connection?
A: KL1704 Bus Terminal by Beckhoff uses two-wire technology for simplicity. This reduces wiring complexity in industrial signal connections.
Q: How does KL1704 handle varying AC input levels?
A: KL1704 Bus Terminal by Beckhoff supports both 120 V and 230 V AC. This allows flexible usage in different industrial power environments.
Q: What role does K-bus isolation play in KL1704?
A: KL1704 Bus Terminal by Beckhoff provides 500 V isolation via K-bus. This protects low-voltage control signals from high-voltage interference.
Q: How does KL1704 improve installation efficiency?
A: KL1704 Bus Terminal by Beckhoff requires no manual addressing. This enables plug-and-play installation in automation networks.
Q: Why is dielectric strength important for KL1704?
A: KL1704 Bus Terminal by Beckhoff has 3750 V AC dielectric strength. This prevents breakdown between control and high-voltage circuits.
