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www.honeywell.com/sensing
POWER RELAYS
SZR-LY Series Power Relay
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.
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.
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
LY2 Series
OPTIONS
Standard, PCB Terminal, DPDT
0,5
[0.02]
2,0
[0.08]
1,0
[0.04]
4,5
[0.18]
Max. 36,0 [1.42]
Max. 21,5 [0.85]
Max. 28,0 [1.10]
5,75
[0.23]
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
Solder/Plug-In Terminal, DPDT
Max. 36,0 [1.42]
0,5
[0.02]
5,0
[0.20]
3,0 [0.12]
6,4 [0.26]
Max. 21,5
[0.85]
5,75
[0.23]
Max. 28,0 [1.10]
14 - O 3,0 [0.12]
Standard
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
