
Siemens 3RT2027-2KB40 Coupling relay 3 makers 690 V AC + varistor Compatible with (relay brand): Siemens Piece 1 pc(s)
Number
Technical specifications
- Type of voltage: DC
- Conductor cross-section single or multi-strand: 10 mm²
- Conductor cross-section for fine-wire: 6 mm²
- Packaging type
Piece
- Product type
Coupling relay
- Type
3RT2027-2KB40
- Type
S0
- No. of pins
3-pin
- Contact type
3 makers
- Auxiliary contact type
1 maker
- Nominal voltage
690 V AC
- Control voltage (min.)
16.8 V DC
- Control voltage (max.)
30 V DC
- Control voltage range
16.8 - 30 V DC
- Switching voltage (max.)
690 V AC
- Max. switching capacity
15000 W
- Permanent current (max.)
32 A
- Compatible with
Siemens
- Compatible with series
Siemens Sirius series
- Features
+ varistor
- Mounting type
Snap-in
Screw-fit
- Connection
Spring-loaded connector
- Durability
1000 0000
IP20
- Min. temperature
-25 °C
- Max. temperature
+60 °C
- Width
45 mm
- Height
102 mm
- Depth
107 mm
- Dim
(W x H x D) 45 x 102 x 107 mm
- Content
1 pc(s)
- RoHS-compliant
Yes
TRUE
15 kW
3
1
1
32 A
50 A
24-24 V
Spring clamp connection
DC
22 A
14.71
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 1741045 Siemens 3RT2027-2KB40 Coupling relay 3 makers 690 V AC + varistor Compatible with (relay brand): Siemens Piece 1 pc(s)
User & Safety Instructions
User & Safety Instructions 1741045 Siemens 3RT2027-2KB40 Coupling relay 3 makers 690 V AC + varistor Compatible with (relay brand): Siemens Piece 1 pc(s)















