Eaton Moeller® series ETR4 Timing relay | 031882 概述

规格资源

常用规格

Product Name	Eaton Moeller® series ETR4 Timing relay
Catalog Number	031882
Product Length/Depth	103 mm
Product Height	82 mm
Product Width	23 mm
Product Weight	0.109 kg
Certifications	UL File No.: E29184 Standard IEC/EN 61812 CSA CSA-22.2 No. 14 UL VDE 0435 CE CSA Class No.: 3211-03 UL Category Control No.: NKCR CSA File No.: 012528 IEC/EN 61000-4-2 UL 508 IEC/EN 60947-5-1 IEC/EN 61000-4-3 IEC/EN 61812-1

产品规格

Type	Timer relay
Contact Rating	Min. load at contact voltage/current: 12 V/100 mA
Air discharge	8 kV
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.
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.
Electric connection type	Screw connection
Operating frequency	4000 Operations/h
Pollution degree	2
Power consumption	2 VA at AC (Sealing power) 2 VA at AC (Pick-up power) 1.8 W at DC (Sealing power) 1.8 W at DC (Pick-up power)
Burst impulse	1 kV, Signal cable According to IEC/EN 61000-4-4 2 kV, Supply cable
Climatic proofing	Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30
Rated impulse withstand voltage (Uimp)	6000 V AC 4000 V AC
Rated operational current (Ie)	3 A at AC-14, 440 V 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 1.2 A at DC-11, L/R max. 50 ms 3 A at AC-15, 300 V 3 A at AC-15, 220 V 230 V 240 V 3 A at AC-14, 300 V (NC)
Ambient operating temperature - max	60 °C
Ambient operating temperature - min	-25 °C
Ambient operating temperature (enclosed) - max	45 °C
Ambient operating temperature (enclosed) - min	25 °C
Ambient storage temperature - max	85 °C
Ambient storage temperature - min	45 °C
Contact changeover time	4 ms
Conventional thermal current Ith of auxiliary contacts (1-pole, open)	6 A
Equipment heat dissipation, current-dependent Pvid	0 W
Heat dissipation capacity Pdiss	0 W
Heat dissipation per pole, current-dependent Pvid	1.4 W
Nominal current	3 A
Degree of protection	Terminals: IP20 IP20
Functions	Fixed timing function On-delayed Delay-on energization
Mains voltage tolerance	24 - 240 V AC (at 50/60 Hz) 24 – 240 V DC
Voltage type	AC/DC
Mounting position	As required
Shock resistance	4 g, Make contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 20 ms
Contact discharge	6 kV
Overvoltage category	III
Short-circuit protection rating	Max. 6 A gG/gL, Fuse, Short-circuit rating without welding, Contacts Max. 6 A gG/gL, fuse, Without welding, Contacts
Duty factor	100 %
Command time	50 ms, AC 30 ms, DC
Surge rating	4 kV, asymmetrical, power pulses (Surge), EMC According to IEC/EN 61000-4-5, power pulses (Surge), EMC 2 kV, symmetrical, power pulses (Surge), EMC
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 - 2 GHz (according to IEC EN 61000-4-3)
Pick-up voltage	0.85 - 1.1 V AC x Uc 0.7 - 1.1 V DC x Uc
Immunity to line-conducted interference	10 V (according to IEC/EN 61000-4-6)
Radio interference class	Class B (EN 55011, conducted) Class B (EN 55011, radiated)
Suitable for	DIN rail (top hat rail) mounting
Voltage tolerance	0.85 x Uc, AC operated min. 1.1 x Uc, DC operated max. 0.7 x Uc, DC operated min. 1.1 x Uc, AC operated max.
Safe isolation	250 V AC, Between auxiliary contacts, According to EN 61140 250 V AC, Between coil and auxiliary contacts, According to EN 61140
Lifespan, mechanical	30,000,000 Operations (DC operated) 30,000,000 Operations (AC operated)
Recovery time	70 ms (after 100 % time delay)
Repetition accuracy	≤ 0.5 % (deviation)
Number of contacts (change-over contacts)	1
Number of outputs (delayed, change-over contact)	1
Number of outputs (delayed, normally closed contact)	0
Number of outputs (delayed, normally open contact)	0
Number of outputs (undelayed, change-over contact)	0
Number of outputs (undelayed, normally closed contact)	0
Number of outputs (undelayed, normally open contact)	0
Rated control supply voltage (Us) at AC, 50 Hz - max	240 V
Rated control supply voltage (Us) at AC, 50 Hz - min	24 V
Rated control supply voltage (Us) at AC, 60 Hz - max	240 V
Rated control supply voltage (Us) at AC, 60 Hz - min	24 V
Rated control supply voltage (Us) at DC - max	240 V
Rated control supply voltage (Us) at DC - min	24 V
Rated frequency - max	63 Hz
Rated frequency - min	47 Hz
Rated operational current for specified heat dissipation (In)	6 A
Rated operational voltage (Ue) at AC - max	440 V
Rated operational voltage (Ue) at AC - min	24 V
Rated operational voltage (Ue) at DC - max	240 V
Rated operational voltage (Ue) at DC - min	24 V
Static heat dissipation, non-current-dependent Pvs	1.8 W
Time range - max	360000 s
Time range - min	0.05 s
Product category	ETR4 timing relays
Terminal capacity	2 x (0.5 - 1.5) mm², flexible with ferrule 1 x (20 - 14) AWG, solid or stranded 2 x (0.5 - 1.5) mm², solid 1 x (0.5 - 2.5) mm², solid 1 x (0.5 - 2.5) mm², flexible with ferrule
Rated breaking capacity	3 A at AC-14 (cos ϕ = 0.3 440 V) 1.1 x Iₑ (DC-11 L/R - 40 ms) 3 A at AC-15 (cos ϕ = 0.3 220 V)
Rated making capacity	1.1 x Iₑ (DC-11 L/R - 40 ms) 50 A (AC-15 cos ϕ = 0.3 220 V) 48 A (AC-14 cos ϕ = 0.3 400 V)
Voltage type of operating voltage	AC/DC
Operating voltage at AC, 50 Hz - min	24 V
Operating voltage at AC, 50 Hz - max	240 V
Operating voltage at AC, 60 Hz - min	24 V
Operating voltage at AC, 60 Hz - max	240 V
Operating voltage at DC - min	24 V
Operating voltage at DC - max	240 V