Basic Info.
Theory
Electromagnetic Relay
Type
Electric Parameter Relay
Contact Form
1A Spst-No 1c Spdt
Max. Switching Power
1500va210W
Max. Switching Voltage
125VAC(12A) 30VDC(7A)
Max. Switching Current
12A
Product Description
FEATURES
• Subminiature "sugar cube" relay with universal terminal
footprint
• Tracking resistance: CTI>250 available
• Surge voltage 4,500V
• UL,TUV & CQC safety approval. UL,TUV & CQC
• UL Class F (155^) coil insulation type available.
• TV-5 rated available.
• Heavy current up to 12Amps.
• Nominal power 360mW.
CONTACT RATING
Contact Form | 1A SPST-NO | 1C SPDT |
Max. Switching Power | 1500VA210W |
Max. Switching Voltage | 125VAC(12A) 30VDC(7A) |
Max. Switching Current | 12A |
Min. Switching CurrentA/oltage | 100mA 5VDC |
Rating Load(Resistive)() | 12A/125VAC 12A/125VAC 7A/250VAC 7A/250VAC 7A/30VDC 7A/30VDC |
Pilot Duty Load | 1.5A Break 5.4A lnrush/277VAC |
Horse Power Load | FLA5.8A LRA34.8A 277VAC |
TV Rating TV | TV-5 |
Contact Materia | Ag Alloy |
CHARACTERISTICS
Electrical Life | 1 x105 |
Mechanical Life | 1 x107 |
Insulation Resistance | Min. 100MQ 500VDC |
Contact Resistance(lnitial) | ^ 100m Q |
Operate Time | ^10ms |
Release Time | ^5ms |
Initial Dielectric Strength | between open contacts:50/60Hz 750VAC 1 min. between contacts and coi:50/60Hz 1500VAC 1 min. |
Vibration Resistance | | Malfunction: : | | 10 ~ 55Hz Double Amplitude 1.5mm | |
| | | Damage limits: : | | 10 ~ 55Hz Double Amplitude 1.5mm | |
| Shock Resistance | | Malfunction: | | 10G | |
| | | Damage limits: : | | 100G | |
| Ambient Temperature | | -40^ ~ +85t) (No freezing ) | |
| Relative Humidity | | 85% at 401C | |
| Unit Weight | | Approx. 10g | |
ORDERING INFORMATION
943-1A-12 D S-F 1 2 3 4 5 6 |
1. Model NumberM | 5. Enclosure: |
2. Contact Arrangement | Nil= General Type |
1A=1 FormA | S=Sealed Type |
1C=1 Form C | 6. Type of Insulation |
3. Coil Voltage | Nil=ClassA |
3-48VDC | F=ClassF |
4. Coil Type | |
D=DC | |
COIL RATINGS
COIL TYPE | Coil Nominal Voltage (V) | Coil Resistance (Q±10%) | Pick-Up Voltage (V) (Max) | Drop-Out Voltage (V> (Min) | Nominal Current _ |
DC Standard Coils (abt. 0.36W) | 3 | 25 | 2.25 | 0.3 | 120 |
| 5 | 70 | 3.75 | 0.5 | 71 |
| 6 | 100 | 4.5 | 0.6 | 60 |
| 9 | 225 | 6.75 | 0.9 | 40 |
| 12 | 400 | 9 | 1.2 | 30 |
| 18 | 900 | 13.5 | 1.8 | 20 |
| 24 | 1600 | 18 | 2.4 | 15 |
| 48 | 6400 | 36 | 4.8 | 7.5 |
Max Continuous Voltage at 20i3: 130% of Coil Normal Voltage.
SAFETY STANDARD
SAFETY | Coil Voltage | Contact Rated |
UL | DC:3-48V | 12A125V 7A 250V 7A 30VDC 5.8 FLA 277V 34.8 LRA 1.5 A (make) 5.4 A (break) pilot duty 277V TV-5 15A, 125VAC,(1A class F Insulation only) |
TUV | DC:3V,5V_6V,9V_12V_ 18V,24V,48V | 1A: 250VAC 7A 30VDC 7A 1C: 250VAC7A |
CQC | DC:5V,6V,9V, 12V,24V,48V | 12A 125VAC |
Address:
No. 777 Dushi Road. Minhang District. Shanghai. China, Shanghai, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics
Company Introduction:
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.