Series 1 240 VAC

• Crydom's signature family of solid-state relays. Ratings from 10A to

125A @ 24-280 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

10A

25A

50A

75A

90A

110A

125A

3-32 VDC

D2410

D2425

D2450

D2475

D2490

D21110

D24125

90-280 VAC

A2410

A2425

A2450

A2475

A2490

A24110

A24125

18-36 VAC

A2410E

A2425E

A2450E

A2475E

A2490E

A24110E

A24125E

AVAILABLE OPTIONS

OUTPUT SPECIFICATIONS (1)

Description

10A

25A

50A

75A

90A

110A

125A

Operating Voltage (47-63Hz) [Vrms]

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]

10

10

10

10

10

10

10

Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2)

500

500

500

500

500

500

500

Maximum Load Current (3) [Arms]

10

25

50

75

90

110

125

Minimum Load Current [mArms]

40

40

40

40

40

150

150

Maximum 1 Cycle Surge Current (60Hz) [Apk]

120

250

625

1000

1200

1500

1750

Maximum 1 Cycle Surge Current (50Hz) [Apk]

115

239

597

954

1145

1432

1670

Maximum On-State Voltage Drop @ Rated Current [Vpk]

1.6

1.6

1.6

1.6

1.6

1.7

1.7

Thermal Resistance Junction to Case (Rjc) [°C/W]

1.48

1.02

0.63

0.31

0.28

0.25

0.22

Maximum 1/2 Cycle I² t for Fusing (60Hz) [A2 sec]

60

259

1621

4150

5976

9338

12709

Maximum 1/2 Cycle I² t for Fusing (50Hz) [A2 sec]

66

285

1779

4555

6560

10249

13950

Minimum Power Factor (with Maximum Load)

0.5

0.5

0.5

0.5

0.5

0.5

0.5