Series S Single Output to 125A 660 Vac AC/DC Control Part Numbers Package & Line Chip Type Voltage1 S 24 S 48 S 60 Output Options3 Current 12 -22 25 40 25 -22 50 75 95 125 50 75 95 125 Switch Type2 R D A R D A D Part Number Example: S48A25-22 NOTES 1) Line Voltage (nominal): 24 = 240 Vac; 48 = 480 Vac; 60 = 600 Vac 2) Switch Type: R = Random turn-on; D = Zero cross turn-on; A = AC control, Zero cross turn-on 3) Options: -22 = 24Vac control. Available on D type 240Vac, 25 and 40A models and D type 480Vac, 25, 50, 125A models MECHANICAL SPECIFICATION 1.06 (27) (.02) (0.5) .9 (22.8) FEATURES/BENEFITS * Industry standard package * Internal snubber (except S60 models) * Designed for all types of loads * AC or DC control available * Excellent thermal performance * Tight zero-cross window for low EMI * High immunity to surges DESCRIPTION The Series S single-phase relays are designed for all types of loads. The design incorporates an SCR or triac output. The relays utilize optical isolation to protect the control from load transients. All contain an internal snubber for output protection. High current models are excellent for motor and phase angle control. 1.1 (28) .77 (19.6) M4 2~ 4- 3+ 1.7 (43.2) 1.02 (25.8) APPLICATIONS * Heating control * Motor control * Uninterruptible power supplies * Light dimmers * Industrial and process control * On/Off controls of AC equipment 1.87 (47.6) 1~ .2 (5.1) .26 (7.5) 2.29 (58.2) O.19 (O4.7) APPROVALS S60 models are pending UL recognition. All other models are UL recognized. UL File Number: E128555. 1 (25.4) 1.75 (44.5) TOLERANCES: .01 (0.3) M3 WEIGHT: 3.18 oz. (90g) TYPICAL APPLICATION Line Voltage Figure 1 -- S relays, 12-95 A; dimensions in inches (mm) 125A model uses larger M5 output screw terminals Line Protection - 4- 1 3+ 2 Control + * 1-2 can be changed * SSR must be mounted on a heat sink Figure 2 -- S relays S2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE LOAD (c) 2002 TELEDYNE RELAYS S\072001\Q1 Series S INPUT (CONTROL) SPECIFICATION CONTROL CHARACTERISTICS Input Type Min Max Units R 3 30 Vdc D 4 30 Vdc R 4 30 Vdc S24 S48 D 5 30 Vdc S60 D 7 30 Vdc SxxA A 90 240 Vac/Vdc Sxxxxx-22 A 17 80 Vac/Vdc Input Current (mA) Control Range 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Control Voltage (V) Figure 3b -- S24D/R relays Input Current Range S R/D 3 30 mA S A 3 8 mA Sxxxxx-22 A 5.6 26 mA Must Turn-Off Voltage S R/D 1 Vdc S24 A 15 Vac S48 A 1 Vac 3 Vac Sxxxxx-22 Input Current (mA) 8 6 4 2 0 0 Input Resistance (Typical) 40 60 80 100 120 140 160 180 200 220 240 Control Voltage (V) S R/D 1000 Ohms S A 30,000 Ohms 3000 Ohms Sxxxxx-22 20 Figure 3c -- S24A and S48A relays Reverse Voltage Protection S R/D S A 30 V 30 Input Current (mA) CONTROL CHARACTERISTICS 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 Input Current (mA) NA 25 20 15 10 5 0 0 10 20 30 40 50 60 70 80 Control Voltage (V) Figure 3d -- Sxxxxx-22 relays 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Control Voltage (V) Figure 3a -- S48R, S48D and S60D relays (c) 2002 TELEDYNE RELAYS (800) 284-7007 * www.teledynerelays.com S3 S\072001\Q1 Series S OUTPUT (LOAD) SPECIFICATION (Continued) OUTPUT (LOAD) SPECIFICATION Input Type Min Max Input Type Units Min Max Units Maximum Surge Current Rating (Non-Repetitive) Operating Range S24 12 280 Vrms S48 24 520 Vrms S60 24 660 Vrms (Continued) 125A output current 2000 A On-State Voltage Drop Peak Voltage 12A output current 1.3 V S24 600 Vpeak 25A output current 1.2 V S48 1200 Vpeak 40A output current 1.4 V Vpeak 50A output current 1.4 V 75A output current 1.35 V S60D75 1.3 V S60 1600 Load Current Range (Resistive) 12A output current .005 12 Arms 95A output current 1.3 V 1.15 V 25A output current .005 25 Arms S60D90 40A output current .005 40 Arms 125A output current 1.3 V S60D125 1.1 V 50A output current .005 50 Arms 75A output current .005 75 Arms 95A output current .005 95 Arms 125A output current .005 125 Arms Zero Cross Window (Typical) S R NA S D/A 12 Vac Inductive Load Current Off-State Leakage Current (60Hz) 12A output current 2.5 Arms 25A output current 5 Arms S24 3 mA D/A 3 mA 40A output current 9 Arms S48 50A output current 12 Arms S48 R 2.5 mA S60 A 1 mA 75A output current 16 Arms 95A output current 20 Arms 125A output current 30 Arms Capacitive Load Current S60D50 13 Arms S60D75 24 Arms S60D90 36 Arms S60D125 48 Arms Turn-On Time (60 Hz) S R 0.1 ms S D 8.3 ms S A 24.9 ms Turn-Off Time (60 Hz) S R/D 8.3 ms S A 24.9 ms 500 V/s 50 A/s Maximum Surge Current Rating (Non-Repetitive) S4 12A output current 120 A S24, 25A output current 240 A S24R25 250 A S48, 25A output current 230 A 40A output current 350 A 50A output current 550 A 75A output current 1000 A 95A output current 1500 A Off-State dv/dt All relays Maximum di/dt (Non-Repetitive) All relays SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE (c) 2002 TELEDYNE RELAYS S\072001\Q1 Series S OUTPUT (LOAD) SPECIFICATION (Continued) Input Type Operating Frequency Max SURGE CURRENT (continued) Units 250 200 0.1 440 Hz 150 Apeak All relays Min Non-repetitive 100 50 I2t for match fusing (<8.3ms) Repetitive with initial Tj = 70C 0 12A output current 72 A2S S24R25 312 A2S S24D/S24A 25A output current 288 A2S S48 25A output current 265 A2S 40A output current 612 A2S 300 50A output current 1500 A2S 200 75A output current 5000 A2S 11000 2 95A output current 125A output current 20000 0.01 0.1 t(s) 1 10 Figure 4b -- 25A output current 400 Apeak Non-repetitive 100 Repetitive with initial Tj = 70C AS 0 0.01 A2S 0.1 1 10 t(s) Figure 4c -- 40A output current ENVIRONMENTAL SPECIFICATION 600 Min Max Units Operating Temperature -40 100 C Storage Temperature -40 100 C 400 Apeak Non-repetitive 200 Repetitive with initial Tj = 70C 0 0 0.1 1 10 t(s) Input-Output Isolation 4000 Vrms Figure 4d -- 50A output current 1500 Output-Case Isolation 2500 Vrms 25A output current 2500 Vrms 40A output current, R 2500 Vrms 40A output current, D 3300 Vrms 40A output current, A 3300 Vrms 50A output current 3300 Vrms 1000 Apeak 12A output current Non-repetitive 500 Repetitive with initial Tj = 70C 0 0.01 0.1 1 10 t(s) Figure 4e -- 75A output current 1500 3300 Vrms 95A output current 3300 Vrms 125A output current 3300 Vrms 1000 Apeak 75A output current Non-repetitive 500 Repetitive with initial Tj = 70C 0 0.01 0.1 t(s) 1 10 Figure 4f -- 95A output current SURGE CURRENT 150 2000 Non-repetitive 1500 100 Apeak Apeak Non-repetitive 50 1000 500 Repetitive with initial Tj = 70C Repetitive with initial Tj = 70C 0 0 0.01 0.1 1 10 t(s) Figure 4a -- 12A output current (c) 2002 TELEDYNE RELAYS 0.01 0.1 t(s) 1 10 Figure 4g -- 125A output current (800) 284-7007 * www.teledynerelays.com S5 S\072001\Q1 Series S THERMAL CHARACTERISTICS T case max (C) Pd (watts) 1.6C/W 20 2.2C/W 1.1C/W 18 4C/W 16 130 80 120 85 Full on state T case max (C) Pd (watts) 75 0.55C/W 75 110 0.75C/W 90 14 100 6C/W 95 12 Full on state 50% duty cycle 85 1.1C/W 80 8 80 0.95C/W 90 100 10 70 0.3C/W 90 95 70 1.6C/W 6 60 100 50% duty cycle 4 50 2.2C/W 2 40 0 0 1 2 3 4 5 6 7 8 9 10 11 12 0 10 20 30 RMS Load Current (A) 40 50 60 70 80 90 100 110 120 30 Ambient Temperature (C) 6C/W 20 Figure 5a -- 12A output current 10 0 0 10 20 30 Pd (watts) 0.95C/W 40 1.6C/W Full on state 30 50 60 70 80 90 0 10 20 30 40 50 60 70 80 90 100 110 120 Ambient Temperature (C) Figure 5e -- 75A output current 70 0.75C/W 1.1C/W 35 40 RMS Load Current (A) T case max (C) 80 2.2C/W 90 25 T case max (C) Pd (watts) 0.3C/W 140 20 100 50% duty cycle 6C/W 15 70 130 75 120 80 0.75C/W 110 10 Full on state 100 85 0.95C/W 5 90 90 80 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 0 10 20 30 RMS Load Current (A) 40 50 60 70 80 90 1.1C/W 95 1.6C/W 100 70 100 110 120 Ambient Temperature (C) 50% duty cycle 60 Figure 5b -- 25A output current 50 2.2C/W 40 30 T case max (C) Pd (watts) 0.95C/W 60 0.75C/W 55 65 0.55C/W 70 Full on state 1.1C/W 50 20 6C/W 10 0 0 10 75 45 20 30 40 50 60 70 80 90 100 110 0 10 20 30 RMS Load Current (A) 40 50 60 70 80 90 100 110 120 Ambient Temperature (C) 80 1.6C/W 40 Figure 5f -- 95A output current 85 90 35 2.2C/W 30 95 50% duty cycle 100 25 20 6C/W T case max (C) Pd (watts) 15 170 10 65 0.3C/W 160 5 70 150 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 0 10 20 RMS Load Current (A) 30 40 50 60 70 80 140 90 100 110 120 130 Ambient Temperature (C) 0.55C/W 80 Full on state 120 Figure 5c -- 40A output current 0.75C/W 110 100 Pd (watts) 0.55C/W 0.75C/W 100 90 70 60 75 50 0.95C/W 80 80 1.1C/W 80 70 0.3C/W 90 0.95C/W 90 T case max (C) 100 50% duty cycle 1.6C/W 40 2.2C/W 30 85 70 Full on state 1.1C/W 60 1.6C/W 50 90 10 95 0 100 40 50% duty cycle 20 6C/W 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 0 10 20 30 40 50 60 70 80 90 100 110 120 RMS Load Current (A) Ambient Temperature (C) 2.2C/W Figure 5g -- 125A output current 30 20 6C/W 10 0 0 5 10 15 20 25 30 35 40 45 RMS Load Current (A) 50 55 60 0 10 20 30 40 50 60 70 80 Figure 5d -- 50A output current S6 90 100 110 120 Ambient Temperature (C) NOTES: 1. Electrical specifications measured at 25C unless otherwise specified. 2. For 800Hz applications, contact factory. 3. For additional/custom options, contact factory. SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE (c) 2002 TELEDYNE RELAYS S\072001\Q1