1721929-1 by TE Connectivity | Relays

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Manufacturer	TE Connectivity
Manufacturer's Part Number	1721929-1
Description	POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: SPST-NO; Coil or Input Supply Type: DC; Reference Standard: UL; VDE;
Datasheet	1721929-1 Datasheet

NAME	DESCRIPTION
Maximum DC Contact Current:	26 A
Maximum AC Coil Current:	125 mA
Relay Function:	SPST-NO
DC Coil Release Voltage:	1.2 V
Maximum AC Contact Voltage:	277 V
Dielectric Strength Between Open Contacts:	2.5 kVrms
Contact or Output Supply Type:	AC
Relay Type:	Power/Signal Relay
Coil or Input Supply Type:	DC
Relay Form:	1 Form A
Termination Type:	Solder/Quick Connect
Operate Time:	23 ms
Electrical Life:	30000 Cycle(s)
DC Coil Operate Voltage:	7.8 V
Release Time:	13 ms
Maximum Operating Temperature:	75 °C (167 °F)
Insulation Resistance:	1 GΩ
Maximum DC Coil Current:	125 mA
Maximum AC Contact Current:	26 A
End Contact Material:	Silver Tin Oxide
Packing Method:	Tube
Coil Resistance:	96 Ω
Sealing:	RT2
Minimum Operating Temperature:	70 °C (158 °F)
Weight:	28 g
Mounting Feature:	Panel Mount
Relay Action:	Momentary
Body Width:	16 in (406.4 mm)
Maximum DC Coil Voltage:	12 V
Dielectric Strength Between Coil & Contacts:	4 kVrms
Physical Dimension:	1.197 x 0.63 x 1.043 in (30.4 x 16 x 26.5 mm)
Body Height:	1.043 in (26.5 mm)
Body Length/Diameter:	1.197 in (30.4 mm)
Reference Standard:	UL; VDE
Coil Power (mW):	1.5 W
Maximum Contact AC Rating (R Load):	26A@277VAC

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