
Number
Highlights & Details
COUPL. CONT.,AC3:, 4KW 1NO+1NC DC24V
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Technical specifications
- Type of voltage: DC
- Conductor cross-section single or multi-strand: 10 mm²
- Conductor cross-section for fine-wire: 6 mm²
- Product type
Electrical contactor
- Type
3RT2023-2KB40
- Type
S0
- No. of pins
3-pin
- Contact type
3 makers
- Nominal voltage
690 V AC
- 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
4 kW
3
1
1
9 A
40 A
Spring clamp connection
DC
8.5 A
3.67749375
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 1746853 Siemens 3RT2023-2KB40 Electrical contactor 3 makers 690 V AC 1 pc(s)
User & Safety Instructions
User & Safety Instructions 1746853 Siemens 3RT2023-2KB40 Electrical contactor 3 makers 690 V AC 1 pc(s)















