Honeywell Switches and Sensors manual LY2 Series, Standard, PCB Terminal, Dpdt, Diode Protection

POWER RELAYS

SZR-LY Series Power Relay

LY2 Series

OPTIONS

Standard, PCB Terminal, DPDT

SZR-LY Series general-purpose power relays are designed for a wide range of applications including power, as well as logic control, for factory machines and control panels.

0,5 [0.02]

2,0 [0.08]

1,0

[0.04]

Max. 36,0 [1.42]4,5 [0.18]

5,75 [0.23] Max. 28,0 [1.10]

Max. 21,5 [0.85]

SZR-LY Series relays break 10 A loads are ideal for control panels that require stable and reliable relays.

One standard and three options are available: LED indicator, internal surge protection diode, and LED indicator/diode protection.

COIL INPUT VOLTAGE	MAX. CONTACT RATING	REFERENCE
110/120 Vac	250 Vac/10 amp	SZR-LY2-1P-AC110-120V
24 Vdc	125 Vdc/2 amp	SZR-LY2-1P-DC24V

Current rating:	10 A
Contact resistance:	50 mOhm max.
Contact material:	Silver cadium oxide
Agency approvals:	UL, CE, CSA
Operating frequency:	18,000 operations/hour (mechanical)
	1,800 operations/hour (electrical)
Operate time:	25 ms max.
Release time:	25 ms max.
Ambient temperature:	-25 °C to 70 °C (-13 °F to 158 °F)
Ambient humidity:	45% RH to 85% RH
Switching options:	DPDT, 4PDT

Solder/Plug-In Terminal, DPDT

0,5	[0.02]	14 - O 3,0 [0.12]
		5,0	[0.20]

	3,0 [0.12]
Max. 36,0 [1.42]	6,4 [0.26]

Standard

Max. 5,75[0.23] [1.10]28,0

Max. 21,5

[0.85]

COIL INPUT VOLTAGE	MAX. CONTACT RATING	REFERENCE
110/120 Vac	250 Vac/10 amp	SZR-LY2-1-AC110-120V
220 Vac	250 Vac/10 amp	SZR-LY2-1-AC220V
12 Vdc	125 Vdc/2 amp	SZR-LY2-1-DC12V
24 Vdc	125 Vdc/2 amp	SZR-LY2-1-DC24V

LED Indicator

COIL INPUT VOLTAGE	MAX. CONTACT RATING	REFERENCE
110/120 Vac	250 Vac/10 amp	SZR-LY2-N1-AC110-120V
220 Vac	250 Vac/10 amp	SZR-LY2-N1-AC220V
12 Vdc	125 Vdc/2 amp	SZR-LY2-N1-DC12V
24 Vdc	125 Vdc/2 amp	SZR-LY2-N1-DC24V

Diode Protection

COIL INPUT VOLTAGE	MAX. CONTACT RATING	REFERENCE
24 Vdc	125 Vdc/2 amp	SZR-LY2-D1-DC24V

LED Indicator/Diode Protection

COIL INPUT VOLTAGE	MAX. CONTACT RATING	REFERENCE
24 Vdc	125 Vdc/ 2 amp	SZR-LY2-X1-DC24V

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