Iom300 External Digital I/O Module - Siemens SENTRON 3WL10 Manual

2.1.6

IOM300 external digital I/O module

The IOM300 external digital I/O module provides 11 input and 10 output contacts for
electrical control and signaling of states, alarms, and tripping of the circuit breaker.
The IOM300 external digital I/O module is suitable for external mounting on a standard rail.
The IOM300 external digital I/O module is suitable for the ETUs of both the 6-series and the
3-series because it is connected directly to the CB1 and CB2 terminals of the auxiliary
conductor terminal system.
The settings can be freely configured via the TD410/TD420 test and commissioning tools
and the powerconfig software.
The IOM040 external digital I/O module does not come with default factory settings.
Figure 2-6
Technical specifications
Feature
Designation
Article number (as spare part)
Voltage
Max. switching current per contact
Inputs and outputs
Contact/coil isolation
Auxiliary supply voltage
Voltage interval
Rated current
Making current
Storage temperature
Operating temperature
Communication 3WL10 Air Circuit Breakers & 3VA27 Molded Case Circuit Breakers
System Manual, 06/2019, L1V30499596021-01
IOM300 digital I/O module
2.1 Communication modules
Value
IOM300
3VW9011-0AT20
≤ 150 V DC or 250 V AC
At ≤ 30 V DC equal to 2 A
At 50 V DC equal to 0.8 A
At 150 V DC equal to 0.2 A
At 250 V AC equal to 4 A
11 inputs
10 outputs
1000 Vrms (1 min @50 Hz)
24 ... 48 V AC/DC, 110 ...
240 V AC/DC
21.5 ... 53 V AC/DC, 105 ...
265 V AC/DC
10 VA/W
1 A for 10 ms
−40 °C ... +70 °C
−25 °C ... +70 °C
Description
21