E3L020 Control module ”I/O”
57
Siemens Building Technologies
007831_a_en_--.doc
Fire & Security Products
03.2004
14
E3L020 Control module ”I/O”
14.1 Overview
Control module for 16 control inputs/outputs
Driver output or control input as required
I-Bus module
Inputs/outputs with voltage surge and EMI protection
Individual function allocation of inputs/outputs
Ground fault monitoring, detected via E3G070 (for application details see chap-
ter 6)
Card format 100mm x 200mm
I-Bus address is set at programming switch ”S3”
14.2 Key
data
Control outputs
16, load capacity up to 40 mA (24V
DC
)
Control inputs
16 via volt-free contacts
Quiescent current at 24V
22mA
E3L020
Terminal block X10 (20 terminals)
- mounted on module chassis
- for the connection of the prefabricated cable to
connection level, or
- for direct connection of the periphery
Card chassis
- mounted on module chassis