GE RSTi-EP - Page 155

Chapter 5 Detailed Descriptions of I/O Modules
GFK-2958E RSTi-EP User Manual 151
Specifications EP-2814
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
SSR / triac
Switching characteristic
closing when the voltage crosses zero, opening when the current
crosses zero
Response time
10 ms
Minimum switching current
per channel
50 mA
Maximum switching current
per channel
0.5 A
per module
4 A
Holding current
25 mA
Installation
external surge voltage protection circuit recommended for
overvoltage category II and overvoltage category III
Switching frequency
up to 20 Hz
Actuator connection
1-conductor
Short-circuit-proof
No
Defined trip behavior of the prescribed external
fuse
1 A super quick-acting
Module diagnosis
Yes
Individual channel diagnosis
No
Maximum switching voltage
255 V AC, UL: 277 AC
Reactionless
Yes
Supply
Supply voltage
20.4V – 28.8V
Current consumption from system current path
I
SYS
11 mA
General data
Weight
83 g (2.93 oz)
For additional general data, refer to the section, General Technical Data for I/O Modules