Panel Mount
Datasheet
Series 1 240 VAC
Ratings from 10A to 125A @ 24-280 VAC AC or DC control
SCR output for heavy industrial loads Direct bond copper substrate
Zero voltage or instantaneous turn-on outputs EMC compliant to Level 3
UL/CSA/VDE Approved, CE Compliant to EN60950-1 Direct power lead frame
Improved SEMS screw and washer Epoxy free design
Redesigned housing with anti-rotation barriers
For Generation 3 datasheet click here
PRODUCT SELECTION
Control Voltage 10A 25A 50A 75A 90A 110A 125A
3-32 VDC D2410 D2425 D2450 D2475 D2490 D24110 D24125
90-280 VAC A2410 A2425 A2450 A2475 A2490 A24110 A24125
18-36 VAC A2410E A2425E A2450E A2475E A2490E A24110E A24125E
AVAILABLE OPTIONS
Control Voltage
A: 90-280 VAC Overvoltage Protection Snubber Switching Type
D: 4-32 VDC Blank: Not Included Blank: Not Included Blank: Zero Voltage Turn-On
AxxxxE: 18-36 VAC (3) (4)
P: Included S: Included -10: Instantaneous Turn-On
A E K P G S H -10
24 10
Operating Rated Load Current Termination Input Status LED Thermal Pad
Voltage 10: 10 Amps Blank: Screw Blank: Not Included Blank: Not Included
24: 24-280 VAC 25: 25 Amps F: Quick Connect (1) G: Included H: Included
50: 50 Amps (Up to 50 Amps only)
(2)
75: 75 Amps K: Hex standoffs
90: 90 Amps
Required for valid part number
110: 110 Amps
For options only and not required for valid part number
125: 125 Amps
*
Not all part number combinations are available.
Contact Crydom Technical support for information on
the availability of a specific part number.
(5)
OUTPUT SPECIFICATIONS
Description 10A 25A 50A 75A 90A 110A 125A
Operating Voltage (47-440Hz) [Vrms] (6) 24-280 24-280 24-280 24-280 24-280 24-280 24-280
Transient Overvoltage [Vpk] 600 600 600 600 600 600 600
Maximum Off-State Leakage Current @ Rated Voltage [mArms] (7) 1 1 1 1 1 1 1
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/sec] 500 500 500 500 500 500 500
Maximum Load Current [Arms] (2)(8) 10 25 50 75 90 110 125
Minimum Load Current [mArms] 150 150 150 150 150 250 250
Maximum 1 Cycle Surge Current (50/60Hz) [Apk] 115/120 239/250 597/625 954/1000 1145/1200 1432/1500 1670/1750
Maximum On-State Voltage Drop @ Rated Current [Vrms] 1.15 1.15 1.15 1.15 1.15 1.15 1.15
Thermal Resistance Junction to Case (Rjc) [C/W] 1.03 0.8 0.45 0.3 0.27 0.25 0.22
Maximum 1/2 Cycle I t for Fusing (50/60Hz) [A sec] 66/60 285/259 1770/1621 4555/4150 6560/5976 10249/9338 13950/12709
Minimum Power Factor (at Maximum load) (3) 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Do not forget to visit us at: www.crydom.com
Copyright 2016 Crydom Inc. Specifications subject to change without notice.Panel Mount
Datasheet
(5)
INPUT SPECIFICATIONS
Description D24xx A24xx A24xxE
Control Voltage Range 3-32 VDC 90-280 Vrms 18-36 Vrms
Maximum Reverse Voltage -32 VDC - -
Minimum Turn-On Voltage 3.0 VDC (9) 90 Vrms 18 Vrms
Must Turn-Off Voltage 1.0 VDC 10 Vrms 4 Vrms
Minimum Input Current [mA] 7 5 16
Maximum Input Current [mA] 12 10 20
Nominal Input Impedance [Ohms] Current Regulated
Maximum Turn-On Time [msec] 1/2 Cycle (10) 20 20
Maximum Turn-Off Time [msec] 1/2 Cycle 30 30
(5)
GENERAL SPECIFICATIONS
Description Parameters
Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms
9
Minimum Insulation Resistance (@ 500 VDC)
10 Ohm
Maximum Capacitance, Input/Output 8 pF
Ambient Operating Temperature Range -40 to 80 C
Ambient Storage Temperature Range -40 to 125 C
Weight (typical) 2.6 oz (74.9g)
Housing Material 94 V-0
Baseplate Material Aluminum
Input Terminal Screw Torque Range (in-lb/Nm) 13-15 /1.5-1.7
Load Terminal Screw Torque Range (in-lb/Nm) 18-20 / 2.0-2.2
SSR Mounting Screw Torque Range (in-lb/Nm) 18-20 / 2.0-2.2
Input/Load Terminal Screw Torque Range (in-lb/Nm) (2) w/K option 8-10 / 0.9-1.13
Input/Output Terminal Screw Thread Size #6-32 UNC / #8-32 UNC
Humidity per IEC60068-2-78 93% non-condensing
LED Input Status Indicator w/G option (green)
11,641,553 hours (1,328 years)
MTBF (Mean Time Between Failures) at 40C ambient temperature (11)
7,210,376 hours (823 years)
MTBF (Mean Time Between Failures) at 60C ambient temperature (11)
WIRING DIAGRAM
AC
Input Current vs Input Voltage
Recommended Wire Sizes
V
Standard Regulated DC Input
Wire Size Wire Pull-Out
25
Terminals
(Solid / Stranded) Strength (lb)[N]
Load (12)
20
2
24 AWG (0.2 mm ) / 0.2 [minimum] 10 [44.5]
Input
1 ( ) 2 ( )
15
2
2 x 12 AWG (3.3 mm ) / 3.3 [maximum]
90 [400]
2
10
20 AWG (0.5 mm ) / 0.518 [minimum] 30 [133]
2
Output
2 2 x 10 AWG (5.3 mm ) / 5.3 110 [490] 5
1 OUTPUT
S OL I D S T A T E R EL A Y
2
2 x 8 AWG (8.4 mm ) / 8.4 [maximum]
90 [400]
0
0 5 10 15 20 25 30
4
INPUT 3
DC Input Voltage
4 ( / ) 3 (+ / )
EQUIVALENT CIRCUIT BLOCK DIAGRAMS
Diagram: Series 1 AC control Diagram: Series 1 DC control
4 1 4 1
AC AC -DC AC
Current
Limiter
(13)
AC/DC
Trigger Trigger
(14) (14)
Converter
Circuit Circuit
(15) (15)
(13)
AC 3 2 AC +DC 3 2 AC
Current
Limiter
Do not forget to visit us at: www.crydom.com
Copyright 2016 Crydom Inc. Specifications subject to change without notice.
Input Current (mA)