Alarm Output Alrs Module; Alarm Output Alr Module; Binary Input Alr Module; Clock-Synchronization Input - Siemens SWT-3000 Equipment Manual

Technical Data

Alarm output ALRS module

Number of alarm outputs
Contact type
Switching power max.
Switching voltage max.
Switching current max
Carry current

Alarm output ALR module

Number of alarm outputs
Contact type
Switching power max.
Switching voltage max.
Switching current max
Carry current

Binary input ALR module

Nominal voltage Binary Input 1 *)
Polarity independence
Nominal voltage IRIG-B input
Polarity independence
Nominal voltage Binary Input 2 *)
Polarity independence
*) Regardless of the adjusted input voltage the max. voltage of 287,5 V DC can be connected

Clock-Synchronization Input

Nominal input voltage
Digital input IRIG-B
Ethernet

Network management

SNMPv2 on Ethernet
Page - 8
3 or 6 relay contacts (with two modules)
Change over contact
300 W (DC)
1000 VA
250 V DC or peak AC
5 A DC or peak AC
1 A DC or peak AC
3 or 6 relay contacts (with two modules)
Change over contact
300 W (DC)
1000 VA
250 V DC or peak AC
5 A DC or peak AC
1 A DC or peak AC
24V – 250 V DC (tolerance -20% + 15%)
Yes
5V; 12V, 24V (tolerance ±15%)
No! Defined polarity required
24V – 250 V DC (tolerance -20% + 15%)
Yes
24 V – 250 V DC (-20% / +15%)
5V – 250 V DC
NTP, Network Time Protocol
Interface 10/100 BaseT
Edition p3_3_2x 08/09
SWT 3000 Equipment Manual
© SIEMENS AG 2008