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About the Beckhoff KL
The Beckhoff KL series are modular input/output terminals designed for flexible, DIN-rail mounted I/O in industrial automation. The KL family provides compact, serviceable digital and analog I/O options that integrate with common Beckhoff bus couplers and controllers, making them suitable for machine builders and system integrators who need scalable, robust field-level connectivity.
- Trusted Seller
Beckhoff Incremental Encoder Interface - Kl5101
- Manufacturer: Beckhoff
- Model: KL
New Open Box Name: Incremental Encoder Interface | Arrival date: 11-05-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1
$80 USDEuclid, OH - Trusted Seller
Beckhoff PLC Programming Terminal 4-channel Module - Kl4034
- Manufacturer: Beckhoff
- Model: KL
New Open Box Name: PLC Programming Terminal 4-channel Module | Arrival date: 11-05-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Electrical: 85mA | Weight (lb.): 1 | Available quantity: 3
$120 USDEuclid, OH - Trusted Seller

End terminal from Beckhoff – KL9100 37323
- Manufacturer: Beckhoff
- Model: KL
Rail power supply, power supply terminal, digital input terminal, digital output terminal, bus end terminal, end terminal, potential feeding terminal, power supply module, Power supply, feed-through terminal
Wiefelstede, Germany - Trusted Seller

Power terminal from Beckhoff - KL1104 28323
- Manufacturer: Beckhoff
- Model: KL
PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...
Wiefelstede, Germany - Trusted Seller

Power terminal from Beckhoff - KL9100 31143
- Manufacturer: Beckhoff
- Model: KL
Rail power supply, power supply terminal, digital input terminal, digital output terminal, potential feed terminal, supply module, power supply, feed terminal
Wiefelstede, Germany - Trusted Seller

Output terminal from Beckhoff - KL2404 28324
- Manufacturer: Beckhoff
- Model: KL
PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...
Wiefelstede, Germany - Trusted Seller

Output terminal from Beckhoff - KL4414 26463
- Manufacturer: Beckhoff
- Model: KL
PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...
Wiefelstede, Germany - Trusted Seller

Bus Terminal from Beckhoff - KL6904 26461
- Manufacturer: Beckhoff
- Model: KL
Fieldbus, Profibus, PLC control, automation technology, controllers, Bus Coupler, Logic Bus Terminal
Wiefelstede, Germany - Trusted Seller

Power terminal from Beckhoff - KL1418 31141
- Manufacturer: Beckhoff
- Model: KL
PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...
Wiefelstede, Germany - Trusted Seller

Output terminal from Beckhoff - KL2424 31142
- Manufacturer: Beckhoff
- Model: KL
PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...
Wiefelstede, Germany - Trusted Seller

Output terminal from Beckhoff - KL2408 28330
- Manufacturer: Beckhoff
- Model: KL
PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...
Wiefelstede, Germany - Trusted Seller

Power terminal from Beckhoff - KL1408 28325
- Manufacturer: Beckhoff
- Model: KL
PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...
Wiefelstede, Germany - Trusted Seller

Output terminal 2 pieces from Beckhoff - KL2012 26460
- Manufacturer: Beckhoff
- Model: KL
PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal
Wiefelstede, Germany - Trusted Seller

BECKHOFF 2 Channel Relay Output Terminal KL2622 #86679
- Manufacturer: Beckhoff
- Model: KL
2 x Relay, up to 230 VAC/DC 2 Amp Switching Current Induction Dimensions: 4 x 3 7/8 x 1/2 Weight: 2 oz Removed from: 300 Ton Husky Hylectric Injection Molding Machine Model: H300 RS55/50 Expedited shipping ser...
$23 USDWarehouse - Trusted Seller

KL1104 | BECKHOFF Digital input terminal
- Manufacturer: Beckhoff
- Model: KL
BECKHOFF KL1104 Digital input terminal BECKHOFF KL1104 Digital input terminal The KL1104 digital input terminal acquires the binary 24 V DC control signals from the process level and transmits them, in an electri...
Fujian, China

