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Eaton Moeller® series ETR4 Timing relay, 1W, 0.05s-100h, multi-function, 24-240VAC/DC
| Product Name |
Eaton Moeller® series ETR4 Timing relay
|
| Catalog Number |
031891
|
| EAN |
4015080318910
|
| Product Length/Depth |
103 mm
|
| Product Height |
83 mm
|
| Product Width |
23 mm
|
| Product Weight |
0.11 kg
|
| Certifications |
CSA File No.: 012528
VDE 0435 UL 508 CSA-22.2 No. 14 IEC/EN 61000-4-3 Standard IEC/EN 61812 IEC/EN 60947-5-1 IEC/EN 61000-4-2 UL File No.: E29184 UL UL Category Control No.: NKCR CE CSA CSA Class No.: 3211-03 IEC/EN 61812-1 |
| Electric connection type |
Screw connection
|
| Functions |
Flashing, pulse initiating
On- and Off-delayed Pulse generating Adjustable timing function Outputs, reversible delayed/undelayed Off-delayed Pulse forming Delay on de-energization Multi-functional Fleeting contact on energization Clock function, starting with pause, variable Clock function, starting with pulse, variable On-delayed Delay-on energization Flashing, starting with pulse, fixed time Fleeting contact on de-energization Flashing, starting with pause, fixed time Pulse shaping |
| Degree of protection |
IP20
Terminals: IP20 |
| Lifespan, mechanical |
30,000,000 Operations (DC operated)
30,000,000 Operations (AC operated) |
| Mounting position |
As required
|
| Number of contacts (change-over contacts) |
1
|
| Overvoltage category |
III
|
| Pollution degree |
2
|
| Product category |
ETR4 timing relays
|
| Rated impulse withstand voltage (Uimp) |
4000 V AC
6000 V AC |
| Shock resistance |
4 g, Make contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 20 ms
|
| Suitable for |
DIN rail (top hat rail) mounting
|
| Terminal capacity |
1 x (0.5 - 2.5) mm², flexible with ferrule
1 x (20 - 14) AWG, solid or stranded 2 x (0.5 - 1.5) mm², flexible with ferrule 1 x (0.5 - 2.5) mm², solid 2 x (0.5 - 1.5) mm², solid |
| Time range - min |
0.05 s
|
| Time range - max |
360000 s
|
| Type |
Timer relay
|
| Voltage type |
AC/DC
|
| Ambient operating temperature - min |
-25 °C
|
| Ambient operating temperature - max |
60 °C
|
| Ambient operating temperature (enclosed) - min |
-25 °C
|
| Ambient operating temperature (enclosed) - max |
45 °C
|
| Ambient storage temperature - min |
-45 °C
|
| Ambient storage temperature - max |
85 °C
|
| Climatic proofing |
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30 |
| Air discharge |
8 kV
|
| Burst impulse |
2 kV, Supply cable
According to IEC/EN 61000-4-4 1 kV, Signal cable |
| Contact discharge |
6 kV
|
| Electromagnetic fields |
10 V/m at 80 - 1000 MHz (according to IEC EN 61000-4-3)
1 V/m at 2.0 - 2.7 GHz (according to IEC EN 61000-4-3) 3 V/m at 1.4 - 6 GHz (according to IEC EN 61000-4-3) |
| Immunity to line-conducted interference |
10 V (according to IEC/EN 61000-4-6)
|
| Radio interference class |
Class B (EN 55011, radiated)
Class B (EN 55011, conducted) |
| Surge rating |
2 kV, symmetrical, power pulses (Surge), EMC
4 kV, asymmetrical, power pulses (Surge), EMC According to IEC/EN 61000-4-5, power pulses (Surge), EMC |
| Conventional thermal current Ith of auxiliary contacts (1-pole, open) |
6 A
|
| Mains voltage tolerance |
24 – 240 V DC
24 - 240 V AC (at 50/60 Hz) |
| Nominal current |
3 A
|
| Rated breaking capacity |
3 A at AC-15 (cos ϕ = 0.3 220 V)
3 A at AC-14 (cos ϕ = 0.3 440 V) 1.1 x Iₑ (DC-11 L/R - 40 ms) |
| Rated making capacity |
1.1 x Iₑ (DC-11 L/R - 40 ms)
48 A (AC-14 cos ϕ = 0.3 400 V) 50 A (AC-15 cos ϕ = 0.3 220 V) |
| Rated operational current (Ie) |
3 A at AC-14, 380 V 400 V 415 V
1.5 A at DC-11, 24 V 3 A at AC-15, 380 V 400 V 415 V 3 A at AC-15, 300 V 3 A at AC-15, 220 V 230 V 240 V 1.2 A at DC-11, L/R max. 50 ms 3 A at AC-14, 440 V 3 A at AC-14, 300 V (NC) |
| Rated operational voltage (Ue) at AC - max |
440 V
|
| Safe isolation |
250 V AC, Between auxiliary contacts, According to EN 61140
250 V AC, Between coil and auxiliary contacts, According to EN 61140 |
| Short-circuit protection rating |
Max. 6 A gG/gL, fuse, Without welding, Contacts
Max. 6 A gG/gL, Fuse, Short-circuit rating without welding, Contacts |
| Command time |
30 ms, DC
50 ms, AC |
| Contact changeover time |
4 ms
|
| Duty factor |
100 %
|
| Operating frequency |
4000 Operations/h
|
| Pick-up voltage |
0.7 - 1.1 V DC x Uc
0.85 - 1.1 V AC x Uc |
| Power consumption |
2 VA at AC (Pick-up power)
1.8 W at DC (Pick-up power) 2 VA at AC (Sealing power) 1.8 W at DC (Sealing power) |
| Rated control supply voltage (Us) at AC, 50 Hz - min |
24 V
|
| Rated control supply voltage (Us) at AC, 50 Hz - max |
240 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - min |
24 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - max |
240 V
|
| Rated control supply voltage (Us) at DC - min |
24 V
|
| Rated control supply voltage (Us) at DC - max |
240 V
|
| Recovery time |
70 ms (after 100 % time delay)
|
| Repetition accuracy |
≤ 0.5 % (deviation)
|
| Equipment heat dissipation, current-dependent Pvid |
0 W
|
| Heat dissipation capacity Pdiss |
0 W
|
| Heat dissipation per pole, current-dependent Pvid |
1.4 W
|
| Rated operational current for specified heat dissipation (In) |
6 A
|
| Static heat dissipation, non-current-dependent Pvs |
1.8 W
|
| 10.2.2 Corrosion resistance |
Meets the product standard's requirements.
|
| 10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard's requirements.
|
| 10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard's requirements.
|
| 10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects |
Meets the product standard's requirements.
|
| 10.2.4 Resistance to ultra-violet (UV) radiation |
Meets the product standard's requirements.
|
| 10.2.5 Lifting |
Does not apply, since the entire switchgear needs to be evaluated.
|
| 10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated.
|
| 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.
|
| 10.9.2 Power-frequency electric strength |
Is the panel builder's responsibility.
|
| 10.9.3 Impulse withstand voltage |
Is the panel builder's responsibility.
|
| 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.
|
Support from Eaton
Commercial support
| Phone: 0800-00-32866 |
Product specifications
