MSS2 CPCLARE | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 6
Technical content
MSS2 n MSS7 n PRMA n DSS7 n PRME n MVS2 n MVS7 1-800-CP CLARE
DESCRIPTION
FEATURES
RATINGS @ 25 °C
APPLICATIONS
n Automatic test equipment n Process control n Industrial n Telecom n Datacom n High-end security systems n Signaling n Metering n All position mercury contacts on some models n Stable contact resistance over life n 4000 Vac input-output isolation n Bounce free operation n High insulation resistance n Switching speed of 300 Hz n Long life > 1 billion operations n Epoxy molded for automatic board processing n UL approval (DSS7 & PRMA) n BSI approval (DSS7 & MSS7) n BS EN 60950 approval (MVS7) n CSA approval (PRMA) n FCC68 approval (MSS2 & MSS7) CP Clare’s epoxy molded DIP 14 Series offers a variety of contacts and schematics to meet the needs of a wide range of applications. It features the MVS2/MVS7 models designed for high reliability. The MSS2/7 DIPs are 1 form A relays equipped with the MYAD ® all-position mounting switch. With switching up to 50 Watts and a 4000V isolation option, the DIP 14 Series is a relay package that allows for automatic insertion directly on PCBs as well as insertion into standard 14 pin DIP sockets. APPROVALS (See detailed specifications for more information.) Parameter Min Typ Max Unit Switching Voltage PRMA/PRME/DSS7 200 Volts PRMA Form C 100 Volts MSS2/MSS7 500 Volts MVS2/MVS7 1000 Volts Switching Current PRMA/PRME/DSS7 0.5 Amps PRMA Form C 0.25 Amps MSS2/MSS7/MVS2/MVS7 2 Amps Carry Current PRMA/PRME/DSS7 2 Amps PRMA Form C 0.4 Amps MSS2/MSS7 3 Amps MVS2/MVS7 3 Amps Switching Frequency PRMA/PRME/DSS7 500 Hz PRMA Form C 50 Hz MSS2/MSS7/MVS2/MVS7 200 Hz Contact Resistance PRMA/PRME/DSS7 150 m Ω PRMA Form C 200 m Ω MSS2/MSS7/MVS2/MVS7 100 m Ω
MSS2 n MSS7 n PRMA n DSS7 n PRME n MVS2 n MVS7 1-800-CP CLARE SPECIFICATIONS MSS2 Molded 8-pin All position Wetted contacts MSS7 Molded 4-pin All position Wetted contacts PRMA Molded 8-pin Form C Dry Reed Parameter Conditions Symbol Min Typ Max Min Typ Max Min Typ Max Units Contact Ratings Switching Voltage Max DC/PeakAC Resistive V L 500 500 100 Volts Switching Current Max DC/PeakAC Resistive I L 2 2 0.25 Amps Carry Current Max DC/PeakAC Resistive I C 3 3 0.4 Amps Contact Rating Max DC/PeakAC Resistive 50 50 3 Watts Life Expectancy Signal Level 1.0 V 10mA 200 200 20 x10
6 Ops
Static Contact 50mV, 10mA CR 40 100 65 100 200 m Ω Resistance Dynamic Contact .5V, 50mA at 100 Hz, DCR N/A N/A N/A m Ω Resistance 1.5 msec Contact Material Hg Hg Rh Hg Content 16 16 N/A mgrams Relay Specifications Insulation Resistance Between all isolated pins IR 10 8 1010 108 1010 109 1010 Ω at 100V , 25°C, 40% RH Capacitance Across Open Contacts 1.5 2 1.2 2 2.5 3 pF Open Contact to Coil 3 4 3 4 3 3 pF Dielectric Strength Between Contacts 1400 2000 250 VDC/Peak AC Contacts to Coil I/O 1400 5600 1400 VDC/Peak AC including bounce (PRMA only) 10Hz Square Wave Release Time Zener-Diode Suppression T REL 1 1.50 1 1.50 1.5 3 ms Environmental Ratings Storage Temperature T A -40 +105 -40 +105 -40 +105 °C Operating Temperature T O -38 +75 -38 +75 -40 +80 °C Soldering Temperature Applied to pins, 5 sec. max. 260 260 260 °C Vibration Resistance 10 Hz - 500 Hz G 10 10 10 Gs (Survival) (5 Hz - 500 Hz for PRMA) Shock Resistance (Survival) 11 ±1ms, 1/2 Sine Wave S 30 30 50 Gs Weight 2.3 2.3 1.5 grams
1 Refer to life graphs
All parameters are at 25°C unless otherwise stated. Operate voltage, release voltage, and coil resistance will change approximately 0.4%/°C as ambient temperature varies.
MSS2 n MSS7 n PRMA n DSS7 n PRME n MVS2 n MVS7 1-800-CP CLARE COIL SPECIFICATIONS Contact Form Coil Voltage Coil Resistance Operate Voltage Release Voltage Nominal Input Power Units Volts Ω Volts Volts mW Conditions +/- 10% (25°C) Must operate by (25 °C) Must release by (25°C) Part # Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max MSS2 1A05 1 Form A 5 11 126 140 154 0.5 3.75 0.5 3.75 179 MSS2 1A12 1 Form A 12 21 450 500 550 1 9 1 9 288 MSS2 1A24 1 Form A 24 44 1935 2150 2365 2 18 2 18 268 MSS7 1A05 1 Form A 5 11 126 140 154 0.5 3.75 0.5 3.75 179 MSS7 1A12 1 Form A 12 21 450 500 550 1 9 1 9 288 MSS7 1A24 1 Form A 24 43 1935 2150 2365 2 18 2 18 268 PRMA 1A05 1 Form A 5 21 450 500 550 0.8 3.75 0.8 3.75 50 PRMA 1A12 1 Form A 12 30 900 1000 1100 1 9 1 9 144 PRMA 1A24 1 Form A 24 44 1935 2150 2365 2 18 2 18 268 PRMA 1B05 1 Form B 5 6 450 500 550 0.8 3.75 0.8 3.75 50 PRMA 1B12 1 Form B 12 14.5 900 1000 1100 1 9 1 9 144 PRMA 1B24 1 Form B 24 29 1935 2150 2365 2 18 2 18 268 PRMA 1C05 1 Form C 5 12 180 200 220 0.8 3.75 0.8 3.75 125 PRMA 1C12 1 Form C 12 18 450 500 550 1 9 1 9 288 PRMA 1C24 1 Form C 24 32 1935 2150 2365 2 18 2 18 268 PRMA 2A05 2 Form A 5 11 126 140 154 0.8 3.75 0.8 3.75 179 PRMA 2A12 2 Form A 12 21 450 500 550 1 9 1 9 288 PRMA 2A24 2 Form A 24 44 1935 2150 2365 2 18 2 18 268 PRMA 10037 1 Form A 5 15 342 380 418 0.8 3.75 0.8 3.75 66 PRMA 10038 1 Form A 12 19 477 530 583 1 9 1 9 272 PRMA 10039 1 Form A 24 32 1800 2000 2200 2 18 2 18 288 DSS7 1A05 1 Form A 5 21 450 500 550 0.8 3.75 0.8 3.75 50 DSS7 1A12 1 Form A 12 30 900 1000 1100 1 9 1 9 144 DSS7 1A24 1 Form A 24 44 1935 2150 2365 2 18 2 18 268 PRME 25005 1 Form A 5 19 450 500 550 0.8 3.8 0.8 3.8 50 PRME 15005 1 Form A 5 15 342 380 418 1 3.5 1 3.5 66 PRME 15002 1 Form A 12 19 477 530 583 1 8 1 8 272 PRME 15003 1 Form A 24 32 1800 2000 2200 2 16 2 16 288 MVS2 1A12(A,B) 1 Form A 12 15 450 500 550 1 9 1 9 288 MVS2 1A24(A,B) 1 Form A 24 30 1935 2150 2365 2 18 2 18 268 MVS7 1A12(S) 1 Form A 12 15 450 500 550 1 9 1 9 288 MVS7 1A24(S) 1 Form A 24 30 1935 2150 2365 2 18 2 18 268
MSS2 n MSS7 n PRMA n DSS7 n PRME n MVS2 n MVS7 1-800-CP CLARE PERFORMANCE GRAPHS PRMA Life/Contact Load Characteristics (Confidence Level 99%) Contact Load (mA) Voltage (Vdc) 100 200 300 400 Life: >10x106 Operations PRMA Allowable Operating Range Operating Frequency Duty Cycle (%) 100 200 400 600 1000 800 PRMA Operate Time vs Nominal Voltage Multiple of Nominal Voltage Operate Time (µs) 500 400 300 200 100 0.5 1 1.5 2.5 2 PRMA Contact Noise Envelope (Bandwidth 10KHz) Time After Coil Energization (ms) Contact Noise (µV) -20 -40 -60 123 5 6 4 547 10K 1A7A Tektronix MVS2/MVS7 Magnetic Interference X = Distance (in.) between centers of adjacent relays. (For distance between relay bodies, subtract .400) % Change -10 -15 -20 0.2 0.4 0.6 0.8 MSS2/MSS7 Operate Time vs Nominal Voltage (with Diode Suppression) Multiple of Nominal Voltage A = +3δ B = -3δ Operate Time (ms) 0.9 0.6 0.3 1.2 2.4 2.1 1.8 3.3 3.0 2.7 1.5 A B MSS2/MSS7 Timing (with Diode Suppression) Multiple of Nominal Voltage A = +3δ B = -3δ Release Time (ms) 0.9 0.6 0.3 1.2 2.4 2.1 1.8 3.3 3.0 2.7 1.5 A B MVS7/MSS7 Relay Internal Temperature Rise vs. Power Power (W) Temperature Rise (°C) (Typ.) 0.2 0.4 0.6 0.8
MSS2 n MSS7 n PRMA n DSS7 n PRME n MVS2 n MVS7 1-800-CP CLARE MECHANICAL DIMENSIONS 19.60 MAX. (0.772) MVS2/MSS2/PRMA 6.90 MAX. (0.272) 6.70 MAX. (0.264) 7.33 MAX. (0.289) 15.24 (0.600) 10.16 (0.400) 0.49 (0.019) 3.20 – 0.25 (0.125 – 0.009) 7.62 (0.300) 8.90 MAX. (0.350) 0.28 (0.011) Top View PRMA 10037/10038/10039 Top View PRMA 1A Top View Options: Diode - pin #2 is positive Electrostatic shield - pin 9 PRMA 1B Top View Options: Diode - pin #2 is positive Electrostatic shield - pin 9 PRMA 1C Top View Options: Diode - pin #2 is positive Electrostatic shield - pin 9 PRMA 2A Top View Options: Diode - pin #2 is positive Electrostatic shield - pin 9 MVS2/MSS2 Top View * MVS2 only must be mounted vertically with pin #1 UP. UP 19.60 (0.772) PRME 5.00 MAX. (0.197) 5.30 – 0.10 (0.208 – 0.003) 10.16 (0.400) 15.24 (0.600) 0.46 (0.018) 3.20 – 0.25 (0.125 – 0.009) 7.62 (0.300) 8.90 MAX. (0.350) 0.28 (0.011) 6.40 (0.252) Top View 11 4 Top View Options: Diode - pin #13 is positive Electrostatic shield - pin 9 19.60 MAX. (0.772) DSS7/MSS7 6.90 MAX. (0.272) 6.70 MAX. (0.264) 7.33 MAX. (0.289) 15.24 (0.600) 10.16 (0.400) 0.49 (0.019) 3.20 – .25 (0.125 – 0.009) 7.62 (0.300) 8.90 MAX. (0.350) 0.28 (0.011) Top View Top View mm (inches) MVS7 must be mounted vertically. Pin #1 is up.
MSS2 n MSS7 n PRMA n DSS7 n PRME n MVS2 n MVS7 1-800-CP CLARE
ORDERING INFORMATION
A complete part number is represented by the digits below. For example, the MVS21A05 is a model 2 MVS relay with a 1 Form A contact form, a nominal voltage of 5V and no extra options. Series MSS2 MSS7 PRMA DSS7 MVS2 MVS7 Contact Form 1A = 1 Form A 15 = 1 Form A (PRME) 2A = 2 Form A 1B = 1 Form B 1C = 1 Form C Options A = ES option B = Diode option C = Shield & diode option S = Modified pinout (Coil at 2 & 6, contact at 8 & 14, DSS7, MSS7 & MVS7 only) Nominal Coil Voltage 05 = 5V 12 = 12V 24 = 24V full part numbers.