Series SD Dual Ouput to 50A 600 Vac DC Control Solid-State Relay Part Number Description SD24R50 12-280 Vac SD24D40-06 12-280 Vac SD24D50-06 12-280 Vac SD48D40-06 12-280 Vac SD48D50A 24-600 Vac SD48D50A2 24-600 Vac For RoHS compliant contact factory Part Number Explanation FEATURES/BENEFITS -06 SD 48 R 50 Designed for all types of loads Dual output (two relays in one package) 2 3 Faston terminals Series Switch Type Feature Connector for common or individual control 1 Line Voltage Output Current - Amps Tight zero-cross window for low EMI High immunity to surges NOTES 1) Line Voltage (nominal): 24 = 240 Vac 48 = 480 Vac DESCRIPTION 2) Switch Type: R = Random turn-on D = Zero-cross turn-on The Series SD dual-phase relays are designed for all 3) Features: -06 = Faston terminals A = Common control adapter types of loads. The design incorporates two relays in A2 = Individual control adapter a single package. The relays utilize optical isolation to protect the control from load transients. High- current models are excellent for motor and phase INPUT (CONTROL) SPECIFICATION angle control. The 50A 600 Vac models are available Min Max Units with common control connector or individual control connector. Applications include motor control, heating Control Range control, uninterruptible power supplies, light dimmers, SD24 4 30 Vdc industrial and process control, and on/off controls of SD48 5 30 Vdc AC equipment. SD48D50XX 10 30 Vdc APPROVALS Input Current Range 3 mA All models are UL recognized. UL File Number: E128555. Must Turn-Off Voltage 1 Vdc Input Resistance (Typical) BLOCK DIAGRAM SD24 1000 Ohms L 1 SD48 1000 Ohms + 1 input output SD48D50A 1400 Ohms T1 SD48D50A2 1800 Ohms L 2 + 2 input output T2 Reverse Voltage Protection 30 V Figure 1a All SD relays 2016 TELEDYNE RELAYS (800) 284-7007 www.teledynerelays.com SD Page 1 SD 092016 Q3Series SD Dual Ouput to 50A 600 Vac DC Control Solid-State Relay MECHANICAL SPECIFICATION 1.26 (32) 1.75 (44.5) 1.75 (44.5) 1.06 (27) 0.9 (29.2) .88 (22.4) 1.1 (28) M 4 .77 (19.6) .19 (4.7) .19 (4.7) L1 L2 L1 L2 .39 .39 (10) (10) 2 + 2 + T1 T2 1 + T1 T2 1 + WEIGHT: 3.88 oz. (110g) WEIGHT: 3.88 oz. (110g) Figure 2b SD24R50 dimensions in inches (mm) Figure 2a SD24D50-06 dimensions in inches (mm) 1.75 (44.5) 1.06 (27) 1.06 (27) 1.26 (32) .25 (6.3) .88 (22.4) .88 (22.4) 1.1 (28) 1.1 (28) M4 .77 (19.6) .77 (19.6) .19 (4.7) .19 (4.7) .77 (19.6) L1 L2 50A 50A 1~ 2~ T1 T2 + 400Vac 400Vac (24-600Vac) Input (24-600Vac) 10-30 Vdc 4- 3+ 1 2 ++ .63 (16) max WEIGHT: 3.88 oz. (110g) .63 (16) max 1.2 (30) 1.0 (25.4) Figure 2d SD48D50A dimensions in inches (mm) 1.75 (44.5) TOLERANCES: .012 WEIGHT: 3.88 oz. (110g) TYPICAL APPLICATION Figure 2c SD24D40-06 3 phases dimensions in inches (mm) 200 up to 480 Vac L L L 1 2 3 1.75 (44.5) 1.06 (27) 1.06 (27) 1.1 (28) .88 (22.4) .88 (22.4) M4 .77 (19.6) .77 (19.6) .19 (4.7) Y wiring L1 L2 50A + 50A 2 T1 T2 400Vac 400Vac 1 (24-600Vac) (24-600Vac) + Input 10-30 Vdc wiring .63 (16) max WEIGHT: 3.88 oz. (110g) .63 (16) max Figure 2e SD48D50A2 dimensions in inches (mm) single phase Figure 3 SD48D50A SD Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 2016 TELEDYNE RELAYS SD 092016 Q3 .8 (20.4) .44 .024x.024 (11.1) 1.4 (35.8) .25x.03 (0.6x0.6) (6.3x0.8) 0.3 (7.62) .18 (4.57) .31 (7.75) 1.67 (42.5) = = 2.28 (58) .5 (12.7) I I .83 (21) .35 (8.8) .2 (5.2) 1.87 (47.6) 2.28 (58) .21 1.87 (47.6) (5.2) 1.87 (47.6) .20 (5.1) 2.28 (58) .8 (20.4) .31 .4 (10.2) (7.75) 1.67 (42.5) .3 (7.62) .32 (8) .31 (7.75) 1.67 (42.5) = = .2 (5.2) 1.87 (47.6) 2.28 (58) .21 (5.2) 1.87 (47.6) 2.28 (58) .4 (10.2)