Basic Info.
Nominal Voltage
05, 12, 24
Product Description
Features: Low Thermal Voltage Relay, High Insulation Resistance, High Voltage
> Applications: High Precision Measuring Devices, Changeover Switch for Resistance Thermometers & Others
> Markets: Test and Measurement & Others
Part Description: BT 00-2X 00
| Nominal Voltage | Contact QTY | Contact Form | Switch Model |
| 05, 12, 24 | 2 | A | 66,75 |
| Customer Options | Switch Model | Unit |
| Contact Data | 66 | 75 |
Rated Power (max.)
Any DC combination of V&A not to exceed their individual max.'s | 10 | 10 | W |
Switching Voltage (max.)
DC or peak AC | 200 | 500 | V |
Switching Current (max.)
DC or peak AC | 0.5 | 0.5 | A |
Carry Current (max.)
DC or peak AC | 1.0 | 1.0 | A |
Contact Resistance (max.)
@ 0.5V & 50mA | 150 | 200 | mOhm |
Breakdown Voltage (min.)
According to EN60255-5 | 0.225 | 0.6 | kVDC |
Operating Time (max.)
Incl. Bounce; Measured with w/ Nominal Voltage | 0.5 | 0.5 | ms |
| Release Time (max.) Measured with no Coil Excitation | 0.1 | 0.1 | ms |
Insulation Resistance (typ.)
Rh<45%, 100V Test Voltage | 1010 | 1011 | Ohm |
Capacitance (typ.)
@ 10kHz across open Switch | 0.2 | 0.4 | pF |
| Coil Data | Coil Voltage (nom.) | Coil Resistance (typ.) | Pull-In Voltage (max.) | Drop-Out Voltage (min.) | Nominal Coil Power (typ.) |
Contact
Form | Switch
Model | | | | | |
| Unit | VDC | Ohm | VDC | VDC | mW |
| 2A | 66 | 05 | 900 | 3.8 | 1.0 | 27 |
| | | 12 | 5,100 | 9.0 | 2.0 | 28 |
| | | 24 | 20,500 | 18.0 | 3.5 | 28 |
| | 75 | 05 | 900 | 3.8 | 1.0 | 27 |
The Pull-In / Drop-Out Voltage and Coil Resistance will change at rate of 0.4% per °C
| Environmental Data | Unit |
Shock Resistance (max.)
1/2 sine wave duration 11ms | 50 | g |
| Vibration Resistance (max.) | 20 | g |
| Operating Temperature | -20 to 85 | °C |
| Storage Temperature | -35 to 100 | °C |
Soldering Temperature (max.)
5 sec. max. | 260 | °C |
Handling & Assembly Instructions
> Switching inductive and/or capacitive loads create voltage and/or current peaks, which may damage the relay. Protective circuits need to be used.
> External magnetic fields needs to be taken into consideration, including a too high packing density. This may influence the relays' electrical characteristics.
> Mechanical shock impacts e.g. dropping the relays may cause immediate or post-installation failure.
> Wave soldering: maximum 260°/5 seconds.
> Reflow soldering: Recommendations given by the soldering paste manufacturer need to be considered as well as the temperature limits of other components/processes.
| Glossary Contact Form |
| Form A | NO = Normally Open Contacts SPST = Single Pole Single Throw | |
| Form B | NC = Normally Closed Contacts SPST = Single Pole Single Throw | |
| | | 1 0 |
| Form C | Changeover
SPDT = Single Pole Double Throw | |
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.
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