GE RSTi-EP - Page 130

Chapter 5 Detailed Descriptions of I/O Modules
GFK-2958E RSTi-EP User Manual 126
Specifications EP-2214
System data
Data
Process, parameter and diagnostic data depend on the network
adapter used (refer to the table in the section, Order and
Arrangement of the Modules)
Interface
RSTi-EP I/O communication bus
System bus transfer rate
48 Mbps
Inputs
Number
4
Type of load
ohmic, inductive, lamp load
Response time
low » high max. 100 μs; high » low max. 250 μs
Max. output current
per channel
0.5 A
per module
2 A
Breaking energy (inductive)
150 mJ per channel
Switching frequency
Resistive load (min. 47 Ω)
1 kHz
Inductive load (DC 13)
0.2 Hz without free-wheeling diode
1 kHz with suitable free-wheeling
diode
Lamp load (12 W)
1 kHz
Actuator connection
2-wire, 3-wire, 3-wire + FE
Actuator supply
max. 2 A per plug, total max. 8 A
Short-circuit-proof
Yes
Protective circuit
Constant current with thermal switch-off and automatic restart
Response time of the current limiting circuit
< 100 μs
Module diagnosis
Yes
Individual channel diagnosis
No
Reactionless
Yes
Can be used with EP-19xx
Yes
Supply
Supply voltage
20.4V – 28.8V
Current consumption from system current path
I
SYS
8 mA
Current consumption from output current path
I
OUT
20 mA + load
General data
Weight
86 g (3.03 oz)
For additional general data, refer to the section, General Technical Data for I/O Modules