
Number
Technical specifications
- Size: S00, S0, S2, S3
- Packaging type
Piece
- Product type
Auxiliary switch module
- Type
3RH2921-1DA20
- Type
S0
- Switching type
Instant response
- Contact type
2 makers
- Auxiliary contact type
2 makers
- Compatible with
Siemens
- Compatible with series
Siemens Sirius series
- Features
pluggable
- Mounting type
Snap-in
- Connection
Screw terminal
IP20
- Min. temperature
-25 °C
- Max. temperature
+60 °C
- Width
10 mm
- Height
57.4 mm
- Depth
66 mm
- Dim
(W x H x D) 10 x 57.4 x 66 mm
- Content
1 pc(s)
- RoHS-compliant
Yes
Other
Top mounting
None
6 A
Screw connection
0
0
2
0
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 1743713 Siemens 3RH2921-1DA20 Auxiliary switch module Instant response 2 makers pluggable Compatible with (relay brand): Siemens
User & Safety Instructions
User & Safety Instructions 1743713 Siemens 3RH2921-1DA20 Auxiliary switch module Instant response 2 makers pluggable Compatible with (relay brand): Siemens















