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- Part number
- 6EP4683-6LB00-0AY0
- Model no
- ICL230
- CE
- EAC
SITOPSiemens 6EP4683-6LB00-0AY0 LOGO! ICL230 Inrush Current Limiter 100-240V AC 5A Power Supply
LOGO! ICL230 inrush current limiter, 100-240V AC input/output, 5A continuous, limits inrush to 10A for 60ms.
Description
About the ICL230
About the ICL230
The Siemens 6EP4683-6LB00-0AY0 is a LOGO! ICL230 inrush current limiter for single-phase 100-240V AC supplies, passing up to 5A continuous while actively limiting inrush current to 10A for 60ms at power-up. It mounts on a DIN rail ahead of downstream power supplies to prevent nuisance tripping of upstream circuit breakers when multiple units switch on together.
Certifications & Standards
- CE
- EAC
- CB
Selection Notes
The ICL230's 5A-rated output means it protects one downstream supply or a small group of supplies whose combined inrush would otherwise trip an upstream breaker on power-up - typical when several SITOP or LOGO! power supplies switch on together from the same feed. Its non-reversible thermal fuse means a sustained overload takes the unit out of service rather than resetting, so it belongs upstream of loads that are not expected to fault repeatedly. Because it passes through the same 100-240V AC voltage it limits, it adds inrush protection without acting as a step-down converter.
Applications
Placed between the mains feed and one or more 24V DC power supplies in a cabinet, it holds the combined inrush current under 10A for the first 60ms so the upstream circuit breaker does not see a nuisance trip when the cabinet is energized.
Specification
Full specification
General information 4
| product brand name | LOGO! |
|---|---|
| product type designation | ICL230 |
| product designation | Switch-on current limitation |
| type of current supply | 100-240 V/5 A |
Input 11
| type of the power supply network | 1-phase AC |
|---|---|
| phase number | 1 |
| voltage curve at input | AC |
| supply voltage at AC: minimum rated value | 100 V |
| supply voltage at AC: maximum rated value | 240 V |
| supply voltage at AC: initial value | 85 V |
| supply voltage at AC: full-scale value | 264 V |
| wide range input | Yes |
| current limitation of inrush current at 25 °C maximum | 10 A |
| duration of inrush current limiting at 25 °C: typical | 60 ms |
| fuse protection type | Overload protection in case of error through non-reversible thermal fuse |
Output 9
| voltage curve at output | according to the supply voltage |
|---|---|
| product function output voltage controlled | No |
| product function output voltage stabilized | No |
| output voltage: at AC rated value | 100 - 240 V |
| output voltage: at AC | 85 ... 264 |
| output voltage adjustable | No |
| display version for normal operation | Green LED |
| output current: rated range | 0 ... 5 A; Active current limitation for 60 ms to 10 A during switch-on. |
| bridging of equipment | No |
Show all 85 specifications ↓ Show less ↑61 more values in Identification, Efficiency, Protection and monitoring, Safety, EMC, Standards, specifications, approvals, Standards, specifications, approvals hazardous environments, Standards, specifications, approvals marine classification, Ambient conditions, Connection method, Mechanical data, Version Classification, Logistics.
Identification 10
| Part number | 6EP4683-6LB00-0AY0 |
|---|---|
| Type designation | ICL230 |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4025515155485 |
| ETIM class | EC002540 |
| eCl@ss | 27040701 |
Efficiency 1
| power loss [W]: at rated output voltage for rated value of the output current typical | 1.5 W |
|---|
Protection and monitoring 2
| design of short-circuit protection | must be ensured by primary protection element |
|---|---|
| overcurrent overload capability: when switching on | Switching frequency max. 2 events per minute. Time-limited increased switching frequency once per hour for one minute (typ. 30 events per minute). |
Safety 3
| electrical separation between input and output | No |
|---|---|
| operating resource protection class | Class II |
| protection class IP | IP20 |
EMC 3
| standard: for emitted interference | EN 61000-6-3 |
|---|---|
| standard: for mains harmonics limitation | - |
| standard: for interference immunity | EN 61000-6-2 |
Standards, specifications, approvals 5
| certificate of suitability: CE marking | Yes |
|---|---|
| certificate of suitability: UL approval | Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 |
| certificate of suitability: EAC approval | Yes |
| certificate of suitability: NEC Class 2 | No |
| type of certification: CB-certificate | Yes |
Standards, specifications, approvals hazardous environments 4
| certificate of suitability: IECEx | No |
|---|---|
| certificate of suitability: ATEX | No |
| certificate of suitability: ULhazloc approval | No |
| certificate of suitability: FM registration | No |
Standards, specifications, approvals marine classification 5
| shipbuilding approval | No |
|---|---|
| Marine classification association: American Bureau of Shipping Europe Ltd. (ABS) | No |
| Marine classification association: French marine classification society (BV) | No |
| Marine classification association: Det Norske Veritas (DNV) | No |
| Marine classification association: Lloyds Register of Shipping (LRS) | No |
Ambient conditions 4
| ambient temperature: during operation | -40 ... +70 °C; with natural convection |
|---|---|
| ambient temperature: during transport | -40 ... +85 °C |
| ambient temperature: during storage | -40 ... +85 °C |
| environmental category according to IEC 60721 | Climate class 3K3, 5 ... 95% no condensation |
Connection method 3
| type of electrical connection | screw terminal |
|---|---|
| at input | L1, N: 1 screw terminal each for 0.5 ... 2.5 mm2 |
| at output | L1, N: 1 screw terminal each for 0.5 ... 2.5 mm2 |
Mechanical data 11
| width × height × depth of the enclosure | 18 × 90 × 53 mm |
|---|---|
| installation width × mounting height | 18 mm × 130 mm |
| required spacing: top | 20 mm |
| required spacing: bottom | 20 mm |
| required spacing: left | 0 mm |
| required spacing: right | 0 mm |
| fastening method | Snaps onto DIN rail EN 60715 35x7.5/15 |
| DIN-rail mounting | Yes |
| S7 rail mounting | No |
| wall mounting | Yes |
| housing can be lined up | Yes |
Version Classification 4
| eClass | 16 27-04-07-01 |
|---|---|
| ETIM | 10 EC002540 |
| IDEA | 4 4130 |
| UNSPSC | 15 39-12-10-04 |
Logistics 6
| Net weight | 0.14 kg |
|---|---|
| Country of origin | HU |
| Shipping weight | 0.64 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 01 Nov 2026
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Certifications
Certifications and standards
- CE
- EAC
- CE marking
- EAC approval
- CB-certificate
Quick answers
Questions about the ICL230
What is the rated current of ICL230?
The rated current of ICL230 is 5 A.
Which supply voltage is ICL230 rated for?
The rated operational voltage of ICL230 is 100–240 V AC.
What motor power is ICL230 rated for?
The rated motor power of ICL230 is 1.5 W kW.
What is the HS code of ICL230 for customs?
The tariff (HS) code on file for ICL230 is 85363010.
What is the EAN of ICL230?
The EAN (GTIN) of ICL230 is 4025515155485.
Where does ICL230 ship from, and how fast?
ICL230 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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Series
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- Brand
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