KV-DN20 Keyence

Specifications

Model

KV-DN20

Type

DeviceNet® unit

Communication protocol

Compliant with DeviceNet®

Transmission specifications

Transmission rate

500 kbps, 250 kbps, 125 kbps

Transmission media

5 dedicated cables (2 for signal system, 2 for power supply, 1 for shield line)

Connection topology

Multidrop method

Max. cable length

Thick cable: 500 m 1640.4' (Transmission speed: 125 kbps), 250 m 820.2' (Transmission speed: 250 kbps), 100 m 328.1' (Transmission speed: 500 kbps)
Thin cable: 100 m 328.1' (All transmission speeds)

Maximum number of connected nodes

64 (including master, slave, configurator)

Master mode

Connected pieces per network

Max. 64

Type of communication

I/O communication (Poll/Bit-Strobe/COS/Cyclic) Explicit message communication

Type and size of assigned devices

Relay or data memory (indicated per block) max. size (per block)
[For relaying: Input 64 ch, Output 64 ch; For data memory: Input 200 words, Output 200 words] × 2 blocks

Assignment method of device

Auto configuration (Fixed or assigned with front end) and manual assignment

Slave connection pieces per unit

Max. 63

Maximum number of I/O per slave

Input: 2048 points (128 words), Output: 2048 points (128 words)

Data length of message communication

Sending: 106 bytes, Receiving: 110 bytes

Slave mode

Connected pieces per network

Max. 64

Type of communication

I/O communication (Poll) Explicit message communication

Type and size of assigned devices

Relaying or data memory, Max. size for relay: Input 64 ch, Output 64 ch; For data memory: Input 128 words, Output 128 words

Internal current consumption

Internal circuit: 24 VDC, 45 mA or less (supplied by CPU unit), Communication circuit: 24 VDC 25 mA or less (supplied by communication connector)

Weight

Approx. 150 g

Est. delivery between and    
Estimated delivery dates are estimates only. Int'l customers allow a few more days. For more precise delivery estimates, please contact us at support@plc-direct.com. Contact us in advance for expedited shipping options.
Sale price4,821.00 kr
1-year warranty
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4,821.00 kr
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Specifications

Model

KV-DN20

Type

DeviceNet® unit

Communication protocol

Compliant with DeviceNet®

Transmission specifications

Transmission rate

500 kbps, 250 kbps, 125 kbps

Transmission media

5 dedicated cables (2 for signal system, 2 for power supply, 1 for shield line)

Connection topology

Multidrop method

Max. cable length

Thick cable: 500 m 1640.4' (Transmission speed: 125 kbps), 250 m 820.2' (Transmission speed: 250 kbps), 100 m 328.1' (Transmission speed: 500 kbps)
Thin cable: 100 m 328.1' (All transmission speeds)

Maximum number of connected nodes

64 (including master, slave, configurator)

Master mode

Connected pieces per network

Max. 64

Type of communication

I/O communication (Poll/Bit-Strobe/COS/Cyclic) Explicit message communication

Type and size of assigned devices

Relay or data memory (indicated per block) max. size (per block)
[For relaying: Input 64 ch, Output 64 ch; For data memory: Input 200 words, Output 200 words] × 2 blocks

Assignment method of device

Auto configuration (Fixed or assigned with front end) and manual assignment

Slave connection pieces per unit

Max. 63

Maximum number of I/O per slave

Input: 2048 points (128 words), Output: 2048 points (128 words)

Data length of message communication

Sending: 106 bytes, Receiving: 110 bytes

Slave mode

Connected pieces per network

Max. 64

Type of communication

I/O communication (Poll) Explicit message communication

Type and size of assigned devices

Relaying or data memory, Max. size for relay: Input 64 ch, Output 64 ch; For data memory: Input 128 words, Output 128 words

Internal current consumption

Internal circuit: 24 VDC, 45 mA or less (supplied by CPU unit), Communication circuit: 24 VDC 25 mA or less (supplied by communication connector)

Weight

Approx. 150 g

Model

KV-DN20

Type

DeviceNet® unit

Communication protocol

Compliant with DeviceNet®

Transmission specifications

Transmission rate

500 kbps, 250 kbps, 125 kbps

Transmission media

5 dedicated cables (2 for signal system, 2 for power supply, 1 for shield line)

Connection topology

Multidrop method

Max. cable length

Thick cable: 500 m 1640.4' (Transmission speed: 125 kbps), 250 m 820.2' (Transmission speed: 250 kbps), 100 m 328.1' (Transmission speed: 500 kbps)
Thin cable: 100 m 328.1' (All transmission speeds)

Maximum number of connected nodes

64 (including master, slave, configurator)

Master mode

Connected pieces per network

Max. 64

Type of communication

I/O communication (Poll/Bit-Strobe/COS/Cyclic) Explicit message communication

Type and size of assigned devices

Relay or data memory (indicated per block) max. size (per block)
[For relaying: Input 64 ch, Output 64 ch; For data memory: Input 200 words, Output 200 words] × 2 blocks

Assignment method of device

Auto configuration (Fixed or assigned with front end) and manual assignment

Slave connection pieces per unit

Max. 63

Maximum number of I/O per slave

Input: 2048 points (128 words), Output: 2048 points (128 words)

Data length of message communication

Sending: 106 bytes, Receiving: 110 bytes

Slave mode

Connected pieces per network

Max. 64

Type of communication

I/O communication (Poll) Explicit message communication

Type and size of assigned devices

Relaying or data memory, Max. size for relay: Input 64 ch, Output 64 ch; For data memory: Input 128 words, Output 128 words

Internal current consumption

Internal circuit: 24 VDC, 45 mA or less (supplied by CPU unit), Communication circuit: 24 VDC 25 mA or less (supplied by communication connector)

Weight

Approx. 150 g

All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.

If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.

In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.

PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.

Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.

PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.

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Increasingly PLC/ HMI control platforms are becoming obsolete and parts are no longer supported, however PLC Direct had the HMI we needed and fast shipping for our system to get back online!

Buyer at GE Health

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With supply chain issues increasingly affecting our business, PLC Direct has been there for us to supply the PLC products we need, when we need it. If they don't have it readily available, they find it and provide it quickly and reliably. This has helped us move forward with several projects that would have otherwise taken us many, many months to complete.

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