Series 1 120 VAC * Crydom's signature family of solid-state relays. Ratings from 10A to 40A @ 24-140 VAC * SCR output for heavy industrial loads * AC or DC control * Zero-crossing (resistive loads) or random-fire (inductive loads) output PRODUCT SELECTION Control Voltage 3-32 VDC 90-280 VAC 18-36 VAC 10A 25A 40A D1210 A1210 A1210E D1225 A1225 A1225E D1240 A1240 A1240E AVAILABLE OPTIONS OUTPUT SPECIFICATIONS (1) Description Operating Voltage (47-63Hz) [Vrms] Transient Overvoltage [Vpk] Maximum Off-State Leakage Current @ Rated Voltage [mArms] Minimum Off-State dv/dt @ Maximum Rated Voltage [V/sec] (2) Maximum Load Current (3) [Arms] Minimum Load Current [mArms] Maximum 1 Cycle Surge Current (50/60Hz) [Apk] Maximum On-State Voltage Drop @ Rated Current [Vpk] Thermal Resistance Junction to Case (Rjc) [C/W] Maximum 1/2 Cycle I t for Fusing (50/60Hz) [A2 sec] Minimum Power Factor (with Maximum Load) 10A 25A 40A 24-140 400 8 500 10 40 115/120 1.6 1.48 66/60 0.5 24-140 400 8 500 25 40 239/250 1.6 1.02 285/259 0.5 24-140 400 8 500 40 40 597/625 1.6 0.63 1779/1621 0.5 INPUT SPECIFICATIONS (1) Description ( D PREFIX) ( A PREFIX) ( E SUFFIX) 3-32 VDC (5) -32 3.0 VDC 1.0 VDC 3.4-20 mA 1500 Ohm 1/2 Cycle 1/2 Cycle 90-280 Vrms 90 Vrms 10 Vrms 2.0-4.0 mA 60 K Ohm 10 40 18-36 Vrms 18 Vrms 4.0 Vrms 3 mA 9.0 K Ohm 10 40 Control Voltage Range Maximum Reverse Voltage Maximum Turn-On Voltage Minimum Turn-Off Voltage Typical Input Current Nominal Input Impedance [Ohms] Maximum Turn-On Time [msec] (4) Maximum Turn-Off Time [msec] GENERAL SPECIFICATIONS Description Dielectric Strength, Input/Output/Base (50/60Hz) Minimum Insulation Resistance (@ 500 V DC) Maximum Capacitance, Input/Output Ambient Operating Temperature Range Ambient Storage Temperature Range Weight (typical) Encapsulation Terminals Recommended Terminal Screw Torque Range: Fastons: Parameters 4000 Vrms 109 Ohm 8 pF -40 to 80 C -40 to 125 C 3 oz (86.5g) Thermally conductive Epoxy Screw and saddle Clamps Furnished, Unmounted 6-32 Screws - 10 in/lbs. 8-32 & 10-32 Screws - 20 in. lbs. Single pair (up to 25A) Double pair* (50A model only) *Caution: User must connect to both pairs GENERAL NOTES 1) All parameters at 25C unless otherwise specified. 2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 3) Heat sinking required, for derating curves see page 3. 4) Turn-on time for Random turn-on versions is 0.02 msec (DC Control Models) 5) For relays with option "G" minimum control voltage is 4.5VDC WIRING DIAGRAM MECHANICAL SPECIFICATIONS THERMAL DERATE INFORMATION AGENCY APPROVALS Designed in accordance with the requirements of IEC 62314 EN60950 : Meets the requirements of sections1.5: 1,7: 2.9: 2.10.5.3: 4.2: 4.5: 4.7: E116949 LR81689 10143 UG (Not Applicable: -B and 4D) Rev. 120811 ANNEX - ENVIROMENTAL INFORMATION