Siemens SIMATIC ET 200L Manual page 77

Galvanic isolation
S
Between channels No
S
Between channels and Yes
PROFIBUS-DP
Insulation tested with 500 V DC
Power input
S
from supply voltage Max. 70 mA
L4+/L5+
S
from load voltage L1+ Max. 100 mA per load
and L2+/L3+ (without group
load)
Power loss of module Typically 7 W
Status, Interrupts, Diagnostics
Status display Green LED per channel
Interrupts None
Diagnostic function Yes
S
Bus monitoring PRO- Red "BF" LED
FIBUS-DP
S
Monitoring of elec- Green "ON" LED
tronics power supply
* If you want to run the ET 200L, ET 200L–SC or ET 200L–SC IM–SC at a transmission rate of 45.45 kbps, you
must use an updated device master file or STEP 7 as of 4.02 (K4.02.6).
ET 200L Distributed I/O Device
EWA-4NEB 780600902-05
ET 200L Electronics Blocks – Technical Data
Actuator Selection Data
Output voltage
S
At signal "1" At least L1+ (– 3 V) or
L2+/L3+ (3 V)
Output current
S
At signal "1"
Rated value 0.5 A
Permissible range 1 mA to 0.5 A
S
At signal "0" Max. 1 mA
(residual current)
Output delay (with resistive load)
S
Max. 50 µs
With "0" after "1"
S
Max. 200 µs
With "1" after "0"
41 W to 28 kW
Load resistance range
Lamp load Max. 5 W
Parallel connection of two outputs
S
For redundant control Possible (outputs in same
of load group only)
S
For performance im- Not possible
provement
Driving a digital input Possible
Switching frequency
S
Resistive load Max. 100 Hz
S
Inductive load to Max. 0.5 Hz
IEC 947-5-1, DC13
S
Lamp load Max. 8 Hz
Limitation of voltage in- Typically L1+ (– 55 V) or
duced on circuit interrup- L2+/L3+ (55 V)
tion
Short-circuit protection Yes
S
Response threshold Typically 0.7 A to 1.5 A
8-13