Model
KV-EP02
General specifications
Power voltage
24 VDC (+10%/-15%)
Operating ambient temperature
0 to +55°C 32 to 131°F (no freezing)*1*2
Operating ambient humidity
5 to 95% RH (No condensation)*1
Storage ambient temperature
-25 to +75°C -13 to 167°F
Storage relative humidity
5 to 95% RH (No condensation)*1
Operating environment
No dust or corrosive gas
Operating altitude
2000 m 6561.7′ or less
Noise immunity
1500 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
1500 VAC for 1 minute between the power terminals and the I/O terminals, and between the external terminals and the housing
(1000 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
Frequency 5 to 9 Hz
When mounted on a DIN rail: Half amplitude: 3.5 mm 0.14″*3
Frequency 9 to 150 Hz
When mounted on a DIN rail: Acceleration: 9.8 m/s2 32.2’/s2*3
Continuous vibration
Frequency 5 to 9 Hz
When mounted on a DIN rail: Half amplitude: 1.75 mm 0.07″*3
Frequency 9 to 150 Hz
When mounted on a DIN rail: Acceleration: 4.9 m/s2 16.1’/s2*3
Internal current consumption
120 mA or less*4
Shock resistance
When mounted on a DIN rail: Acceleration: 150 m/s2 492.1’/s2, Operation time: 11 ms, 3 times in each of the X, Y, and Z directions
Overvoltage category
I
Pollution degree
2
Weight
Approx. 130 g
Performance specifications
Connection interface
RJ-45 8-pole modular connector × 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
Max. number of connectable hubs
10BASE-T: 4,100BASE-TX: 2*7
Maximum cable length
100 m 328.1′*8
EtherNet/IPTMspecifications
Trigger
Cyclic
Compliant functions
Cyclic communication, Message communication (explicit message communication), UCMM, and Class 3 support
Number of connections
64
EtherNet/IPTM specifications
RPI (Transmission cycle)
0.5 to 10000 ms (in units of 0.5 ms)
Conformance test
Compliant with CT14
*1 Guaranteed range in which the system can be used.
*2 The temperature below the unit center (30 mm 1.18″) 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 number of connection is not limited when an Ethernet switch is used.
*8 The maximum cable length refers to the distance between the KV-EP02 and the Ethernet switch.
