Pressure relay is a hydraulic term, it refers to the hydraulic system when the fluid pressure reaches a predetermined value, so that the electrical contact action components, is the pressure into electrical signals of the hydraulic components. Customers according to
their own pressure design needs, by adjusting the pressure relay, to achieve a set pressure, output an electrical signal function.
Competitive brands:� rexroth, HAGGLUNDS, AVENTICS, Danfoss, Parker, MOOG, sunhydraforce, EOWARDS, Leybold, INFICON and other European and American brands.
Our Advantages:
1. It has a great advantage in price and inventory.
2. Stable foreign partners to ensure quality and delivery time.
3. Excellent after-sales serive.
4. Flexible paying.
Test-630 is a six phase current output and six phase voltage output protection relay tester with 5.Eight pairs of binary input and four pairs of binary output
FEATURES
Integration in the host crystal 8.4 inches true color, light weight and easy to carry.
Built-in high-speed and high-performance industrial computer embedded operating system, running stable and reliable, also can test by connecting PC.
Panel embedded user-friendly buttons, and the panel can also be an external keyboard and mouse.
High-precision DAC to 12 Road, simultaneously output to ensure the high precision and good linearity of the waveform.
5Matching electromagnetic compatibility components, can improve on-site anti-electromagnetic interference, protection devices can connect the electromagnetic compatibility to test.
Analog output of the front panel, switch the amount of terminal design in the upper cover, all the wiring does not affect the operation of the panels and the test parameters of the surveillance.
The latest thermal structure design to ensure the best ventilation. Automatically determine over current, over voltage, overload and short circuit, if the temperature is too high, the anomalies and misuse warning of the data will show up promptly.
Using voltage, current amplifier AC / DC sharing, output stage uses a unique ultra-linear amplifier technology, high precision and reliability. six-phase AC output voltage and six-phase AC current.
12 analog ports and other optional auxiliary DC source output (220V/110V).
Interface: RJ45 (Ethernet interface), USB interface (software upgrades, reporting transmission), industrial serial interface (GPS or other serial device use).
TEST ITEM
U/I Test
DC Test
Impedance Characteristics
Power Direction Test
I-T Test
Differential Relay
Harmonic Test
Differential Protection
Distance Protection
Zero Sequence Protection
Setting Group Test
State Sequence
Synchronization Test
Special Test
Oscillation Test
Metering Instrument
Hardware Checkout
Low Voltage Protection
Fault Recurrence
*15A switching capability
*Flammability class according to UL94,V-0
*Subminiature, Standard PCB layout
*Plastic sealed and flux proofed types available
* outline dimension 19*15.2*15.
* 15A switching capability
* subminiature, standard PCB layout
* 1 Form A and 1 form C configurations
* plastic sealed and flux proofed types available
* contact arrangement 1H 1Z
* Max. switching current 10A
* outline dimension 30.5*16*23.5
* switching motor load
* 25A switching capability
* ideal for 80A high surge motor switching
* dust protected type
* PCB and QC layouts available
* contact arrangement 1 H
* Max. switching current 20A
* Max. switching voltage 250VAC
* 25A switching capability
*SPST(1 Form A and Form B) and SPDT configurations
*Panel mount , various terminal types
*Various of mounting positions
*Dust protected type
* Outline dimension 26.2*26.2*23.7
* 40A switching capability
*Various mounting terminations available
*1 Form A ,1 Form B and 1Form C configurations
*Dust protected type available
* Outline dimension 28*28*25
*2*25A switching capability
*continuous current of 25A at 85
* 1Form U contact arrangement
*Various mounting terminations available
*Dust protected types available
* Outline dimensions 26.2*26.2*23.7
*30A switching capability
*compact structure
*2.5kv dielectric strength (between coil and contacts
*UL insulation systems: Class F
*Has a set of normally open , normally closed, switch contact form
*outline dimension 31.8*27*19.1
