MCS SENSATA | Alldatasheet

Document overview

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Technical content

Features

  • Microcontroller based soft start/soft stop SSR
  • Ratings from 25 A to 90 A @ 48-530 VAC
  • Low-voltage, current or potentiometer control
  • Output status indicator Adjustable ramp rates For use with a wide range of resistive loads Description 120 VAC 240 VAC 480 VAC Operating Voltage (47-63Hz) [Vrms] 48-140 180-280 300-530 Transient Overvoltage [Vpk] 400 600 1200 Maximum Off-State Leakage Current @ Rated Voltage [mArms] 5 7 12 Minimum Off-State dv/dt @ Maximum Rated Voltage [V//uni03BCsec] 200 200 200 Line Voltage 25 A 50 A 90 A

120 VAC MCST1225 MCST1250 MCST1290

240 VAC MCST2425 MCST2450 MCST2490

480 VAC MCST4825 MCST4850 MCST4890

Output (voltage)

www.sensata.comCopyright © 2024 Sensata Technologies, Inc. Description 25A 50A 90A Maximum Load Current [Arms] 25 50 90 Minimum Load Current [mArms] 150 150 150 Maximum Surge Current (16.6 msec) [Apk] 250 625 1200 Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6 Thermal Resistance Junction to Case (Rjc) [°C/W] 1.02 0.63 0.28 Maximum I² t for Fusing (8.3 msec) [A²sec] 260 1620 6000 Description Parameters Minimum Power Factor (with Maximum Load) 0.5 Dielectric Strength, Input/Output/Base (50/60 Hz) 4000 Vrms Minimum Insulation Resistance (@ 500 VDC) 109 Ohms Maximum Capacitance, Input/Output 10 pF Ambient Operating Temperature Range -20 to 80˚C Ambient Storage Temperature Range -40 to 125˚C Output (current) General Description DC Control DC Voltage Supply Range (VDC) [P1] 8-32 Input Current Range [mA] [P1] 28-30 Nominal Input Impedance [Ohm] [P3] 30K Control Must Operate Voltage “On”[VDC][P3] 5-32 Control Must Release Voltage “Off” [VDC][P3] 0-4 Control Input Current [mA][P3] 0-2.6 PLV Range Option A [VDC][P4] 0.5-5 PLV Range Option B [VDC][P4] 1.25-7 PLV Range Option C [VDC][P4] 2-10 PLV Range Option D [VDC][P4] 4-20 Nominal Input Impedance Option A,B,C [Ohm][P4] 20K Nominal Input Impedance Option D [Ohm][P4] 220 Input (1) Conditions Initial Logic Supply Flash Once Load Voltage Missing/Load Open (w/control disabled) Flash Once Intermittenly Load Voltage Missing/Load Open (w/control enabled) Off Ramp Time (Soft Start upon P3 Enabled) Off to Bright Ramp Time (Soft Start upon P3 Disabled) Bright to Off Output ON (Normally Steady Operation) On Output Status Functions

www.sensata.comCopyright © 2024 Sensata Technologies, Inc. MECHANICAL SPECIFICATIONS Tolerances: ±0.02 in / 0.5 mm All dimensions are in inches [millimeters] Weight (typical) 3.0 oz (86.5g) Encapsulation Thermally Conductive Epoxy Terminals-Power Screws and Saddle Clamps Furnished, Unmounted Terminals-Control Barrier Strip Screw Terminals Max. Terminal (Power) Screw Torque 20 lb-in (8-32 screws, dry without grease) THERMAL DERATE INFORMATION WIRING DIAGRAM OUTPU T STATUS P1 8-32Vdc (+) P2 Ground (-) P3 ON/OFF Contro l Note: P2 is also 4-20mA return OUTPU T AC 10K - 50 K For A,B or C Option 1/L1 2/T1 Analog Input OPTIONS: A, B, C, D Analog Input OPTIONS: E (Internal Potentiometer) 1.87 [47.5] 2.30 [58.4] OUTPUT 1/L1 2/T1 OUTPUT STATUS 1.80 (45.7) 1.10 (27.9) .78 (19.8) .45 (11.4) BASE PL ATE .125(3.2) MOUNTING HOLE/SLOT 0.17 (4.3) DIA. 8-32 TERMINAL (2 PLACES) 1.87 [47.5] 2.30 [58.4] OUTPUT 1/L1 2/T1 OUTPUT STATUS P3 1.80 (45.7) 1.10 (27.9) .78 (19.8) .45 (11.4) BASE PL ATE .125(3.2) MOUNTING HOLE/SLOT 0.17 (4.3) DIA. 8-32 TERMINAL (2 PLACES) 30 95 100 110 120 51 01 52 02 52 04 06 08 0 25A Power Dissipation Load Current (Amps) Max Ambient Temp. (”C) NO HEATSINK Base Plate Temp ( C) 100 110 120 10 20 30 40 50 20 40 60 80 50A Power Dissipation Base Plate Temp ( C) Load Current (Amps) Max Ambient Temp. (”C) 1 .5 NO HEATSINK 1.5 120 90 100 110 120 20 40 60 80 02 04 06 08 0 90A Power Dissipation Base Plate Temp ( C) Load Current (Amps) Max Ambient Temp. (”C) .5 .4

Option A 5Vdc Option B 7Vdc Option C 10Vdc Option A 5Vdc Option B 7Vdc Option C 10Vdc 0.4 0.5 0.6 0.7 0.2 0.3 0.1 0.8 0.9 1.0 1.1 24 68 10 12 Option S (1 sec) Ramp Time in Seconds Analog Input Voltage P4 24 68 10 12 Option M (10 sec) Ramp Time in Seconds Analog Input Voltage P4 0.4 0.5 0.6 0.7 0.2 0.3 0.1 0.8 0.9 1.0 1.1 48 12 16 20 Load Voltage 100% 0% Ramp time Soft Start Option S (1 sec) Ramp Time in Seconds Analog Input Current P4 Option D 4-20mA 48 12 16 20 Option M (10 sec) Ramp Time in Seconds Analog Input Current P4 Option D 4-20m A Load Voltage 100% 0% Ramp time Soft Stop Load Voltage 100% 0% Ramp timeRamp time Soft Start/Stop Page 4 www.sensata.comCopyright © 2024 Sensata Technologies, Inc. Series Product Type ST: Soft Start MC SP: Soft Stop SS: Soft Start/Soft Stop Operating Voltage 12: 90-140 Vrms 24: 180-280 Vrms 48: 300-530 Vrms Rated Load Current 25: 25 Amps 50: 50 Amps 90: 90 Amps Analog Input A: 0-5 VDC B: 0-7 VDC C: 0-10 VDC D: 4-20 mA E: Internal Potentiometer ORDERING OPTIONS Example : MCST2425CS MC ST 24 25 C S Ramp Time On/Off S: 100 msec - 1 sec M: 1 sec - 10 sec Required for valid part number For options only and not required for valid part number NOTE: Not all combinations are available. Consult factory for information on the availability of a specific part number./.null

(1) (2) All parameters at 25°C unless otherwise specified. Voltages are reference to GND (Ground = 0 VDC) P2 Page 5 Rev:07/24/2024 www.sensata.com CONTACT US Copyright © 2024 Sensata Technologies, Inc. Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA. Americas +1 (800) 350 2727 sales.crydom@sensata.com Europe, Middle East & Africa +44 (1202) 416170 ssr-info.eu@sensata.com Asia Pacific sales.isasia@list.sensata.com China +86 (21) 2306 1500 Japan +81 (45) 277 7117 Korea +82 (31) 601 2004 India +91 (80) 67920890 Rest of Asia +886 (2) 27602006 ext 2808 E116949 GENERAL NOTES WARNINGS RISK OF MATERIAL DAMAGE AND HOT ENCLOSURE

  • The product’s side panels may be hot, allow the product to cool before touching
  • Follow proper mounting instructions including torque values
  • Do not allow liquids or foreign objects to enter this product Failure to follow these instructions can result in serious injury, or equipment damage. HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
  • Disconnect all power before installing or working with this equipment
  • V erify all connections and replace all covers before turning on power Failure to follow these instructions will result in death or serious injury. AGENCY APPROVALS & CERTIFICATIONS Datasheets provided by Sensata Technologies, Inc., its subsidiaries and/or affiliates (“Sensata”) are solely intended to assist third parties (“Buyers”) who are developing systems that incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible for using its independent analysis, valuation, and judgment in designing Buyer’s systems and products. Sensata datasheets have been created using standard laboratory conditions and engineering practices. Sensata has not conducted any testing other than that specifically described in the published documentation for a particular datasheet. Sensata may make corrections, enhancements, improvements, and other changes to its datasheets or components without notice. Buyers are authorized to use Sensata datasheets with the Sensata component(s) identified in each particular datasheet. HOWEVER, NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER SENSATA INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY THIRD PARTY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT, IS GRANTED HEREIN. SENSATA DATASHEETS ARE PROVIDED “AS IS”. SENSATA MAKES NO WARRANTIES OR REPRESENTATIONS WITH REGARD TO THE DATASHEETS OR USE OF THE DATASHEETS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING ACCURACY OR COMPLETENESS. SENSATA DISCLAIMS ANY WARRANTY OF TITLE AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICU- LAR PURPOSE, QUIET ENJOYMENT, QUIET POSSESSION, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS WITH REGARD TO SENSATA DATASHEETS OR USE THEREOF. All products are sold subject to Sensata’s terms and conditions of sale supplied at www.sensata.com. SENSATA ASSUMES NO LIABILITY FOR APPLICATIONS ASSISTANCE OR THE DESIGN OF BUYERS’ PRODUCTS. BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY, AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS, AND ANY USE OF SENSATA COMPONENTS IN ITS APPLICATIONS, NOTWITHSTANDING ANY APPLICATIONS- RELATED INFORMATION OR SUPPORT THAT MAY BE PROVIDED BY SENSATA.