Datasheet

ManualsBrandsOmron Electronic Components ManualsIndustrial RelaysIndustrial Relay G9EA, 1NO, 200A, Screw Terminal

Compact models added to

further e

xpand Series

G9ECG9EB G9EA

G9EA/G9EB/G9EC

DC Power Relays

A Leader in Clean Energy with Compact,

Quiet, Energy-efficient Designs

DC Control in a Relay

Summary of content (24 pages)

PAGE 1
DC Power Relays G9EA/G9EB/G9EC DC Control in a Relay A Leader in Clean Energy with Compact, Quiet, Energy-efficient Designs G9EB G9EA G9EC d to dde a ls s ode Serie m t d c n a pa mp Co her ex furt
PAGE 2
D C P O W E R R E L A Y DC Power Relays that Interrupt High-capacity DC Loads and High-voltage DC Circuits in a Compact, Low-noise Design In the endeavors to prevent global warming, air pollution, and the depletion of oil resources, much attention is being given to increasing the efficiency of AC-to-DC power conversion and distributed power generation. DC contactors and circuitbreakers, however, are disadvantaged by their noise and bulk.
PAGE 3
DC Power Relays Selection Guide OMRON DC Power Relays Interrupt High-capacity DC Loads while Enabling Compact, Low-noise, Safe Applications ■ List of DC Power Relays Model G9EA Classification G9EC G9EB G9EA-1(-B) G9EA-1(-B)-CA G9EC-1(-B) G9EB-1-B Switching/current conduction High-current conduction Switching/current conduction Switching/current conduction Appearance 86.7 ) 1(+ 67.
PAGE 4
Model G9EA Classification G9EC G9EB G9EA-1(-B) G9EA-1(-B)-CA G9EC-1(-B) G9EB-1-B Switching/current conduction High-current conduction Switching/current conduction Switching/current conduction Appearance ) 1(+ 67.2 86.7 2 ) 2(- A 60 EA 1 G9VDJACPAN -000 2E IN K1 1AD 62 13 M Lo tN MA CT: DC NTA 0V -1-BCO0A 40 EC 20 1 G9VDJACPAN -000 12 o. E T: AC DC -1-BCO 250V EB 25A 01 G9VDCPAN 24Y1-00 12 JA 04 CT: C D NTA0V -1-BCO 40 1 58 ) 1(+ ) 2(- IN MAD Lo tN o.
PAGE 5
DC Power Relays (60-A, 100-A Models) G9EA-1 DC Power Relays Capable of Interrupting High-voltage, High-current Loads • A compact relay (73 x 36 x 67.2 mm (L x W x H)) capable of switching 400-V 60-A DC loads. (Capable of interrupting 600 A at 300 VDC max.) • The switching section and driving section are gas-injected and hermetically sealed, allowing these compact relays to interrupt high-capacity loads. The sealed construction also requires no arc space, saves space, and helps ensure safe applications.
PAGE 6
Specifications ■ Ratings Coil Rated voltage Rated current Coil resistance Must-operate voltage Must-release voltage Maximum voltage (See note 3.) Power consumption 12 VDC 417 mA 28.8 Ω 24 VDC 208 mA 115.2 Ω 48 VDC 102 mA 469.3 Ω 60 VDC 86.2 mA 695.7 Ω Approx. 5.2 W 100 VDC 53.6 mA 1,864 Ω Approx. 5.4 W 75% max. of rated voltage 8% min. of rated voltage 130% of rated volt- Approx. 5 W age (at 23°C within 10 minutes) Note: 1.
PAGE 7
Engineering Data ■ G9EA-1(-B) Switching/Current Conduction Models 500 G9EA-1 DC resistive load 100 10 5 Switching 120-VDC resistive load (positive direction) 3 Operations 1,000 300 Electrical Endurance (Interruption Performance) Electrical Endurance (Switching Performance) Operations (x 10,000) Switching current (A) Maximum Switching Capacity 10,000 5,000 3,000 1,000 500 300 1 50 0.5 30 0.3 10 0.1 5 0.05 10 3 0.
PAGE 8
■ All G9EA-1 Models Must-operate voltage Sample: G9EA-1 Number: 35 Must-release voltage 25 20 20 Vibration Malfunction Operate time Sample: G9EA-1 Number: 35 Release time 15 Single amplitude (mm) 30 Time Characteristic Distributions Number of contacts Number of Relays Must-operate Voltage and Must-release Voltage Distributions 10 15 1 Sample: G9EA-1 0.9 Number: 5 Unconfirmed area 0.8 0.7 0.6 0.5 Confirmed area 0.4 10 0.3 5 0.2 5 0.1 0 40 60 80 100 5.0 0 10.0 15.0 20.0 25.
PAGE 9
Dimensions Note: All units are in millimeters unless otherwise indicated. Models with Screw Terminals G9EA-1-B(-CA) Terminal Arrangement/ Internal Connections (TOP VIEW) Two, M5 1(+) 1(+ 2(- 24 ) 36 Two, M3.5 screws ) 2(−) T: AC DC NT 0V COA 40 60 B -1EA G9VDJACPAN 01 -00 K1 12E IN 62 D MA 2 7 13 o. tN Lo Note: Be sure to connect terminals with the correct polarity. Coils do not have polarity. 47 61 73 Two, 6.2-dia. holes Mounting Hole Dimensions (TOP VIEW) Two, M6 or 6.5-dia. holes 15.
PAGE 10
■ Options Terminal Cover P9EA-C 17* P9 EA -C MA DE IN JA P >P AN C< C-A 36 Note: Be sure to remove the cutouts for wiring that are located in the wiring outlet direction before installing the Terminal Cover. Dimension (mm) E9 NA < C PAJ N P> I ED 31 13.2* P 21 6 AM 17* 17* 49 Tolerance (mm) 10 or lower ±0.3 10 to 50 ±0.5 50 or higher ±1 * Dimensions of cutouts for wiring. DIN Track Adapter P9EA-D P9EA-D Two, M5 61±0.1 88 Dimension (mm) 24±0.
PAGE 11
DC Power Relays (200-A Models) G9EC-1 DC Power Relays Capable of Interrupting High-voltage, High-current Loads • A compact relay (98 x 44 x 86.7 mm (L x W x H)) capable of switching 400-V 200-A DC loads. (Capable of interrupting 1,000 A at 400 VDC max.) • The switching section and driving section are gas-injected and hermetically sealed, allowing these compact relays to interrupt high-capacity loads. The sealed construction also requires no arc space, saves space, and helps ensure safe applications.
PAGE 12
Specifications ■ Ratings Coil Rated voltage Rated current Coil resistance 12 VDC 938 mA 12.8 Ω 24 VDC 469 mA 51.2 Ω 48 VDC 234 mA 204.8 Ω 60 VDC 188 mA 320.0 Ω 100 VDC 113 mA 888.9 Ω Must-operate voltage 75% max. of rated voltage Must-release voltage Maximum voltage (See note 3.) Power consumption 110% of rated volt- Approx. 11 W age (at 23°C within 10 minutes) 8% min. of rated voltage Note: 1.
PAGE 13
Engineering Data ■ G9EC-1(-B) Switching/Current Conduction Models 100 DC resistive load 10 5 3 10 5 Switching 400-VDC resistive load Switching 400-VDC resistive (positive direction) load (positive direction) 3 1 1,000 500 300 0.5 50 0.3 30 0.1 10 0.05 5 0.5 0.3 0.03 3 30 50 100 300 500 1,000 1 0.
PAGE 14
Vibration Resistance Rate of change (%) Single amplitude (mm) Vibration Malfunction 1 Sample: G9EC-1 0.9 Number: 5 Unconfirmed area 0.8 0.7 5.0 Sample: G9EC-1 4.0 3.0 2.0 0.6 1.0 0.5 0.0 Must-release voltage Must-operate voltage Confirmed area 0.4 Number: 5 −1.0 0.3 −2.0 0.2 −3.0 0.1 −4.0 −5.0 0 1 3 5 10 30 50 100 Start After test Characteristics were measured after applying vibration at a frequency of 10 to 55 Hz (single amplitude of 0.
PAGE 15
Dimensions Note: All units are in millimeters unless otherwise indicated. Models with Screw Terminals G9EC-1-B Terminal Arrangement/ Internal Connections (TOP VIEW) 1(+) 7 32 ) 1(+ 44 Two, M3.5 screws ) 2(- CT : C B NTA00VD -1- C0O0A 4 EC 2 G9VDJACPAN 01 -00 K1 1A2DE IN 62 13 M Lo tN 2(−) 2 o. 7 28.6 72 86 Two, 6.2-dia. holes 8 Note: Be sure to connect terminals with the correct polarity. Coils do not have polarity.
PAGE 16
■ Options Terminal Cover P9EC-C P9 EC -C JA MA DE IN >P PAN C< CCE 44 NA I ED AM Dimensions of cutout for wiring. 18 28 28 74 Dimension (mm) 20 30 18 27 38 44 16 DC Power Relays (200-A Models) G9EC-1 Note: Be sure to remove the cutouts for wiring that are located in the wiring outlet direction before installing the Terminal Cover. Tolerance (mm) 10 or lower ±0.3 10 to 50 ±0.
PAGE 17
DC Power Relays (25-A Models) G9EB-1 DC Power Relays Capable of Interrupting High-voltage, High-current DC Load • Utilizes a unique gas-filled, fully sealed, non-ceramic construction achieved by using resin with a metal case. This reduces the need for special processing and materials that were required with previous models, resulting in a low-cost relay that is both compact and lightweight. • Smallest and lightest in its class at 25 × 60 × 58 mm and approximately 135 g.
PAGE 18
Specifications ■ Ratings Coil Rated voltage Rated current Coil resistance 12 VDC 166.7 mA 72 Ω 24 VDC 83.3 mA 288 Ω 48 VDC 41.7 mA 1,152 Ω 60 VDC 33.3 mA 1,800 Ω 100 VDC 20 mA 5,000 Ω Must-operate voltage 75% max. of rated voltage Must-release voltage Maximum voltage (See note 3.) 10% min. of rated voltage Power consumption 130% of rated volt- Approx. 2 W age (at 23°C within 10 minutes) Note: 1.
PAGE 19
Engineering Data ■ G9EB-1-B Switching/Current Conduction Models 30 50 30 10 30 50 100 300 500 1,000 50 3 30 1 10 0.5 5 0.3 3 10 30 50 100 10,000 300 10 500 1,000 30 50 100 Switching current (A) 30 25 Sample: G9EB-1-B 12 VDC Number: 50 Must-operate voltage Must-release voltage 20 300 500 1,000 Switching current (A) Must-operate Voltage and Must-release Voltage Distributions Number of Relays Energizing time (s) 30,000 Interrupting 250-VDC resistive load 1 0.
PAGE 20
Vibration Resistance Rate of change (%) Single amplitude (mm) Vibration Malfunction 1 Sample: G9EB-1-B 12 VDC Number: 5 0.9 Unconfirmed area 0.8 0.7 0.6 0.5 5.0 4.0 Sample: G9EB-1-B 12 VDC Number: 5 3.0 2.0 1.0 Must-release voltage 0.0 Confirmed area 0.4 −1.0 0.3 −2.0 0.2 −3.0 0.1 −4.0 −5.0 0 1 3 5 10 30 50 100 Start Frequency (Hz) T: 2 B TAC DC -1- CON250V EB 25A 001 G9VDC N Y1-0 12 IN JAPA 0424 E Lot MAD No.
PAGE 21
Dimensions Note: All units are in millimeters unless otherwise indicated. Screw Terminal Type G9EB-1-B Two, 4.5 dia. 50 (Mounting hole dimensions) 1.2 Terminal Arrangement/ Internal Connections (TOP VIEW) 2 1 1 3 4 13 T: AC C 2 NT VD CO 250 A 1 25 00 1-0 N 4Y PA 42 JA .0 o IN N 3 DE L o t MA B -1EB G9VDC 12 (Mounting hole dimensions) 4 Two, M4 Two, M4 49.2 (Coil M4 screw dimensions) 12.6 (Coil M4 screw dimensions) Two, M4 or 4.8-dia.
PAGE 22
Precautions WARNING Take measures to prevent contact with charged parts when using the Relay for high voltages. ■ Precautions for Correct Use Refer to the relevant catalog for common precautions. 1. Be sure to tighten all screws to the appropriate torque given below. Loose screws may result in burning due to abnormal heat generation during energization. • M8 screws: 8.82 to 9.80 N·m • M6 screws: 3.92 to 4.90 N·m • M5 screws: 1.57 to 2.35 N·m • M4 screws: 0.98 to 1.37 N·m • M3.5 screws: 0.75 to 1.18 N·m 2.
PAGE 23
DC Power Relay Common Precautions 23
PAGE 24
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. J144-E1-04 In the interest of product improvement, specifications are subject to change without notice. OMRON RELAY & DEVICES Corporation DC Power Business Promotion Department 1110, Sugi, Yamaga-city, Kumamoto-Pref., 861-0596 Japan Tel: (81)968-44-4641/Fax: (81)968-44-4107 Printed in Japan 1106-0.