Electronic overcurrent protection for 24V DC, fix 4A with supply terminalsReliable modular elektronic overcurrent protection for 24V DC systems, simple busbar solution, fixed or variable amperages, optionally with control input and tripped message output, plug-in terminals (+ 24V and 0V) for up to 3 loads, robust design, local and (optional) remote-controllable
Electronic overcurrent protection for 24V DC, fix 4A with supply terminals
Reliable modular elektronic overcurrent protection for 24V DC systems, simple busbar solution, fixed or variable amperages, optionally with control input and tripped message output, plug-in terminals (+ 24V and 0V) for up to 3 loads, robust design, local and (optional) remote-controllable
| Basic function | Automation engineering 24V |
| Number of channels | 1 |
| Protection | Electronic |
| Rated current [In] | 4 A |
| Rated operating voltage [Un] | 24 V |
| Standard/Approval | in Arbeit |
| Operational voltage [UB] | 24 DC (16 .. 30V DC) |
| Rated operational current fix [IN] | 4 A |
| Overload current and short-circuit current trip | Type 1.3 x IN with active current limitation |
| Trip time for electronic trip | 280 ms |
| Capacitive loads | Up to 20,000 µF |
| Inductive loads | Up to 13 A |
| Width | 17.5 mm |
| Depth | 119.2 mm |
| Terminals >Input terminals |
3x LINE (+) and 3x GND (-) |
| Terminals >Output Terminals |
3x LOAD (+) and 3x GND (-) |
| Terminals >Terminal type: |
Push in terminals |
| Terminals >Terminal capacity |
2.5 (flexible with ferrules) 4 (rigid) mm² |
| Busbars | LINE (+) and GND (-); max 60A in various lengths of up to 1m |
| Mounting | snap-fit on mounting rail TH35 (EN 60715) |
| Status LED | Two-colored Green = OK; Red = Triggered OFF = Channel not in operation |
| Slide switch | On/Off/Reset |
| Text field | 17,5 x 6 mm |
| Degree of Protection | IP20 |
| Ambient temperature | -30 - +55 °C |
| Permissible storage and transport temperatures | -40 - +100 °C |
| Base dimension | 92.5 mm |
| Rated operational current for specified heat dissipation [In] | 4 A |
| Equipment heat dissipation, current-dependent [Pvid] | 0.6 W |
| 10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.5 Lifting |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.7 Inscriptions |
Meets the product standard´s requirements. |
| 10.3 Degree of protection of ASSEMBLIES | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.4 Clearances and creepage distances | Meets the product standard´s requirements. |
| 10.5 Protection against electric shock | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.6 Incorporation of switching devices and components | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.7 Internal electrical circuits and connections | Is the panel builder´s responsibility. |
| 10.8 Connections for external conductors | Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.3 Impulse withstand voltage |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Is the panel builder´s responsibility. |
| 10.10 Temperature rise | The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
| 10.11 Short-circuit rating | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.12 Electromagnetic compatibility | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.13 Mechanical function | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
| Type of electric connection | Plug-in connection |
| With detachable clamps | No |
| Single-phase under current possible | No |
| Three-phase under current possible | No |
| Single-phase over current possible | No |
| Three-phase over current possible | No |
| Single-phase hysteresis possible | No |
| Three-phase hysteresis possible | No |
| Contains function DC-voltage under current | No |
| Contains function DC-voltage over current | Yes |
| Function DC-current hysteresis | No |
| Rated control supply voltage Us at AC 50HZ | 0 - 0 V |
| Rated control supply voltage Us at AC 60HZ | 0 - 0 V |
| Rated control supply voltage Us at DC | 16 - 30 V |
| Voltage type for actuating | DC |
| Current measurement range | 0 - 5.2 A |
| Min. adjustable delay-on energization time | 0 s |
| Max. permitted delay-on energization time | 0 s |
| Min. adjustable off-delay time | 0 s |
| Max. permitted off-delay time | 0 s |
| Number of contacts as normally closed contact | 0 |
| Number of contacts as normally open contact | 1 |
| Number of contacts as change-over contact | 0 |
| External current transformer | No |
| Width | 18 mm |
| Height | 93 mm |
| Depth | 127 mm |
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