Programmable Logic ControllerKV Nano series

KV-EP02

EtherNet/IP Compatible Communication Unit

SPECIFICATIONS

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Model

KV-EP02

General specifications

Supply voltage

24 VDC (+10% / -15 %)

Operating ambient temperature

0 to +55°C (no freezing)*1*2

Operating ambient humidity

5 to 95 % RH (no condensation)*1

Storage ambient temperature

-25 to +75°C

Storage ambient humidity

5 to 95 % RH (no condensation)*1

Operating environment

No dust or corrosive gas

Operating altitude

2,000 m or less

Pollution degree

2

Overvoltage category

I

Noise immunity

1,500 Vp-p or more; pulse width: 1 µs, 50 ns (based on noise simulator);
IEC standard-compliant (IEC61000-4-2/3/4/6)

Withstand voltage

1,500 VAC for 1 minute between the power terminals and the I/O terminals, and between the external terminals and the housing
(1,000 VAC for 1 minute between the power supply terminal and output terminals for the transistor output type expansion I/O unit)

Insulation resistance

50 MΩ or more (between the power terminals and the input terminals and between the external terminals and the housing, with 500 VDC megohmmeter)

Vibration resistance

Intermittent vibration

5 to 9 Hz

When mounted on a DIN rail: Half amplitude: 3.5 mm*3

9 to 150 Hz

When mounted on a DIN rail: Acceleration: 9.8 m/s2*3

Continuous vibration

5 to 9 Hz

When mounted on a DIN rail: Half amplitude: 1.75 mm*3

9 to 150 Hz

When mounted on a DIN rail: Acceleration: 4.9 m/s2*3

Shock resistance

When mounted on a DIN rail: Acceleration: 150 m/s2; operation time: 11 ms; 3 times in each of the X, Y, and Z directions

Internal current consumption

120 mA or less*4

Weight

Approx. 130 g

Performance specifications

Connection interface

RJ-45 8-position modular connector x 2 ports

Transmission rate

10BASE-T: 10 Mbps, 100BASE-TX: 100 Mbps*5

Transmission media

10BASE-T: Category 3 or higher UTP or STP (STP is recommended)
100BASE-TX: Category 5 or higher UTP or STP (STP is recommended)*6

Maximum cable length

100 m*7

Maximum number of connectable hubs

10BASE-T: 4, 100BASE-TX: 2*8

EtherNet/IPTMspecifications

Supported functions

Cyclic communication,Message communication (explicit message communication),UCMM, and Class 3 support

Number of connections

64

RPI (communication cycle)

0.5 to 10,000 ms (0.5 ms unit)

Trigger

Cyclic

Conformance test

Compliant with CT14

*1 Guaranteed range in which the system can be used.
*2 The temperature below the unit centre (30 mm) inside a control panel.
*3 Compliant with JIS B 3502 and IEC61131-2.No. of scans: 10 times in each of the X, Y, and Z directions (for 100 min.)
*4 The maximum current consumption including that of expansion units is 1.8 A.
*5 10 Mbps/100 Mbps MDI/MDI-X automatic switching function supported
*6 STP = Shielded twisted pair cable; UTP = Unshielded twisted pair cable
*7 The maximum cable length refers to the distance between the KV-EP02 and the Ethernet switch.
*8 The maximum number is not limited when an Ethernet switch is used.

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