Keyence KV-DN20

Khối DeviceNet™
SKU: KV-DN20
Hãng sản xuất: Keyence
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: hóa đơn VAT

Dịch vụ kèm theo:
✓ Lập trình & Sửa chữa PLC Keyence theo yêu cầu
✓ Lắp đặt & vận hành tận nơi
✓ Hỗ trợ kỹ thuật trọn đời
Báo giá
Mã: KV-DN20 Danh mục: ,
ModelKV-DN20
TypeDeviceNetTM unit
Communication protocolCompliant with DeviceNetTM
Transmission specificationsTransmission rate500 kbps, 250 kbps, 125 kbps
Transmission media5 dedicated cables (2 for signal system, 2 for power supply, 1 for shield line)
Connection topologyMultidrop method
Max. cable lengthThick 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 nodes64 (including master, slave, configurator)
Master modeConnected pieces per networkMax. 64
Type of communicationI/O communication (Poll/Bit-Strobe/COS/Cyclic) Explicit message communication
Type and size of assigned devicesRelay 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 deviceAuto configuration (Fixed or assigned with front end) and manual assignment
Slave connection pieces per unitMax. 63
Maximum number of I/O per slaveInput: 2048 points (128 words), Output: 2048 points (128 words)
Data length of message communicationSending: 106 bytes, Receiving: 110 bytes
Slave modeConnected pieces per networkMax. 64
Type of communicationI/O communication (Poll) Explicit message communication
Type and size of assigned devicesRelaying or data memory, Max. size for relay: Input 64 ch, Output 64 ch; For data memory: Input 128 words, Output 128 words
Internal current consumptionInternal circuit: 24 VDC, 45 mA or less (supplied by CPU unit), Communication circuit: 24 VDC 25 mA or less (supplied by communication connector)
WeightApprox. 150 g

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