Specifications And Dimensions - Omron NE1A-EDR01 Operation Manual

General Specifications
Item
DeviceNet supply voltage
Device supply voltage
Current DeviceNet
consumption
Internal logic circuits 230 mA at 24 VDC
Overvoltage category
EMC
Vibration resistance
Shock resistance
Mounting
Operating temperature
Humidity
Storage temperature
Degree of protection
Weight
DeviceNet Communications Specifications
Item
Communications protocol
Topology
Baud rate
Communications media
Communications distances
Communications power supply
Maximum number of nodes
Explicit message communications
EtherNet/IP Communications Specifications
Item
Media access method
Modulation method
Transmission path
Baud rate
Transmission media
Transmission distance
Number of cascade connections
Appendix A

Specifications and Dimensions

11 to 25 VDC (Supplied from communications connector.)
20.4 to 26.4 VDC (24 VDC, −15% to 10%)
15 mA at 24 VDC
II
Compliant with IEC 61131-2.
0.35 mm at 10 to 57 Hz, 50 m/s
2
150 m/s for 11 ms
DIN Track (TH35-7.5/TH35-15 according to IEC 60715)
−10 to 55°C
10% to 95% (with no condensation)
−40 to 70°C
IP20
220 g max.
Conforms to DeviceNet and DeviceNet Safety.
Combination of multi-drop and T-branch connections (for trunk or branch lines)
125 kbps, 250 kbps, or 500 kbps
Special 5-wire cable (2 signal lines, 2 power lines, 1 shield line)
Baud rate Network length
500 kbps 100 m max. (100 m max.) 6 m max.
250 kbps 250 m max. (100 m max.) 6 m max.
125 kbps 500 m max. (100 m max.) 6 m max.
Values in parentheses are the lengths when using Thin Cables.
11 to 25 VDC
63 nodes
Maximum message length: 511 bytes
CSMA/CD
Baseband
Star type
10 Mbit/s (10Base-T)
100 Mbit/s (100Base-TX)
Shielded twisted-pair cable (STP), categories 5, 5e
100 m (distance between hub and nodes)
No limit when a switching hub is used.
Specifications
2
at 57 to 150 Hz
Specifications
Branch line length Total branch line length
Specifications
39 m max.
78 m max.
156 m max.
81