ETR2-21
262687 ETR2-21
262687

Timing relay, 0.05s-100h, 24-240VAC 50/60Hz, 24-48VDC, 1W, fleeting contact on energization
ETR2 electronic timing relays, 17.5 mm wide, time range 0.05s-100h, 1 changeover contacts fleeting contact on energization

Product range	ETR2 timing relays
Basic function	Timer relays
Function	Fleeting contact on energization
Number of changeover contacts	Fixed timing function
Time range	1
Time range	0.05 s - 100 h
AC-15 >220 V 230 V 240 V [Ie]	0.05 - 1 s 1.5 - 30 s 5 - 100 s 1.5 - 30 min 5 - 100 min 0.5 - 10 h 5 - 100 h
230 V (N/O) [Ie]
230 V (NC) [Ie]	4 A
Voltage range [ULN]	3 A
Width	3 A
Terminal marking according to EN 50042	24 - 240 V AC, 50/60 Hz 24 - 48 V DC V
Other technical data (sheet catalogue)	17.5 mm
Heat dissipation capacity [Pdiss]
Operating ambient temperature min.
Operating ambient temperature max.	Timing relays
10.2 Strength of materials and parts >10.2.2 Corrosion resistance
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	0 W
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	-25 °C
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	+60 °C
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation
10.2 Strength of materials and parts >10.2.5 Lifting	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.6 Mechanical impact	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.7 Inscriptions	Meets the product standard´s requirements.
10.3 Degree of protection of ASSEMBLIES	Meets the product standard´s requirements.
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	Meets the product standard´s requirements.
10.8 Connections for external conductors	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Does not apply, since the entire switchgear needs to be evaluated.
10.10 Temperature rise	Is the panel builder´s responsibility.
10.11 Short-circuit rating	Is the panel builder´s responsibility.
10.12 Electromagnetic compatibility	Is the panel builder´s responsibility.
10.13 Mechanical function	Is the panel builder´s responsibility.
Type of electric connection	Is the panel builder´s responsibility.
Function delay-on energization	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Function delay on de-energization	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Function floating contact on energization	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Function floating contact on de-energization	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Function star-delta
Function pulse shaping
Function flashing, starting with pause, fixed time	Screw connection
Function flashing, starting with pulse, fixed time	No
Clock function, starting with pause, variable	No
Clock function, starting with pulse, variable	Yes
With plug-in socket	No
Remote operation possible	No
Suitable for remote control	No
Pluggable on auxiliary contact block	No
Rated control supply voltage Us at AC 50HZ	No
Rated control supply voltage Us at AC 60HZ	No
Rated control supply voltage Us at DC	No
Voltage type for actuating	No
Nominal current	No
Time range	No
Number of outputs, undelayed, normally closed contact	No
Number of outputs, undelayed, normally open contact	24 - 240 V
Number of outputs, undelayed, change-over contact	24 - 240 V
Number of outputs, delayed, normally closed contact	24 - 240 V
Number of outputs, delayed, normally open contact	AC/DC
Number of outputs, delayed, change-over contact	3 A
Outputs, reversible delayed/undelayed	0.05 - 360000 s
With semiconductor output	0
Suitable for DIN rail (top hat rail) mounting	0
Suitable for front mounting	1
Width	0
Height	0
Depth	0
Product Standards	No
UL File No.	No
UL Category Control No.	Yes
CSA File No.	No
CSA Class No.	18 mm
North America Certification	70 mm
Degree of Protection	63 mm

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