LS Series
• SIP SSR
• Ratings to 12A @ 280 VAC
• SCR output f or h e avy i n d us trial load s
• DC control
• Zero-crossing (resis tive loads) or rand om-fire (induct ive lo ad s ) output
PRODUCT SELECTION
Control Voltage 8A 12A
4-10 VDC LS240D8 LS240D12
20-28 VDC LSE240D8 LSE240D12
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS (1)
Description LS240D8 LS240D12
Operating Voltage (47-63Hz) [Vrms] 24-280 24-280
Transient Overvoltage [Vpk] 600 600
Maximum Off-State Leakage Current @ Rated Voltage [mArms] 0.1 0.1
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2) 500 500
Maximum Load Current [Arms](3) 812
Minimum Load Current [Arms] 0.15 0.15
Maximum Surge Current (16.6ms) [Apk] 80 120
Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6
Thermal Resistance Junction to Case (Rjc ) [°C/W] 2.2 2.0
Minimum Power Factor (with Maximum Load) 0.5 0.5
INPUT SPECIFICATIONS (1)
Description LS LSE
Control Voltage Range 4-10 VDC 20-28 VDC
Minimum Tu rn On Voltage 4.0 VDC 20 VDC
Minimum T urn -Off Voltage 1.0 VDC 1.0 VDC
Typical Input Current @ Nominal Voltage 15 mAdc 15 mAdc
Nominal Input Impedance 270 Ohm 1500 Ohm
Maximum Turn-On Time [msec] 1/2 Cycle 1/2 Cycle
Maximum Turn-Off Time [msec] 1/2 Cycle 1/2 Cycle
GENERAL SPECIFICATIONS
Description Parameters
Dielectric Strength, Input/Output/Base (50/60Hz) 2500 Vrms
Minimum Insulation Resistance (@ 500 VDC) 10 9 Ohm
Maximum Capacitance, Input/Output 10pF
Ambient Operating Temperature Range -30 to 80°C
Ambient Storage Temperature Range -30 to 125°C
Weight (typical) 0.6 oz. (17g)
Encapsulation Therminally Conductive Epoxy
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 3) See current derating curve.
WIRING DIAGRAM
MECHANICAL SPECIFICATIONS
THERMAL DERATE INFORMATION
AGENCY APPROVALS
E116950 LR816889 (For 12A models only)
R72060707
Rev. 111611
ANNEX - ENVIROMENTAL INFORMATION
