450DR-2222-0100 – Vibration Sensor – Metrix

NGUYỄN VĂN TÚ

PHONE: 035 964 3939 (ZALO) – 0914 141 944

EMAIL: vantu@songthanhcong.com

Cung cấp sản phẩm chính hãng, giá cạnh tranh !

BRAND: metrtix,

450DR-2222-0100 – Vibration Sensor – Metrix – Song Thành Công

Tên: 450DR-2222-0100 – Vibration Sensor

Model: 450DR-2222-0100

Nhà sản xuất: Metrix

Đại lý phân phối: Song Thành Công

The electronic switch utilizes a solid state crystal accelerometer which provides an electrical output when it is deformed by the vibration forces.
The output is electronically converted to a signal proportional to velocity.
This signal is compared with a preset limit and triggers a solid state relay if the limit is exceeded.
There are no moving parts in the 440 vibration switches except when configured with mechanical relays.
An important feature of the switch is the built-in time delay.
This prevents triggering of the alarm or shutdown functions from transient increases in vibration levels.
It also avoids shutdown due to transitory vibrations occurring during start-up.
Almost all machines experience a few seconds of high vibration during start-up before reaching operating speed.
When no time delay function is included, as with mechanical switches, this start-up vibration causes a trip.
Frequently, the operator turns the trip setting up until he can get through start-up.
The resultant trip level is too high to afford protection at the machine’s operating speed.
Three-second alarm trip delay is standard on the switch.
Alarm time delays are independently adjustable in the field over a range of 2 to 15 seconds.

Metrix	450DR-2222-0100 Vibration Sensor Electronic Switch Dual Trip/Analog Signal Output Analog Signal Output – 4-20 mA, absolute Scale – 3 to 40 mm/sec Shutdown and Alarm Circuit – 170 mA, 250 V, SPST Enclosure – Standard, CSA, Class I, Div 2, Grps B-D* (440) Input Power – 230 VAC 50/60 Lockout Function – None Transducer – Internal transducer
Ohkura	P/N: CI1035V2 Type: Valve type conductivity cell(Sensor) Range: 0~2000uS/cm
PCB Piezotronics	Code: 070A02 Scope input adaptor (10-32 jack to BNC plug)
PCB Piezotronics	Code: 356A32 ACCELEROMETER Triaxial, mini (5 gm) high sensitivity, ICP® accel., 100 mV/g, 1 Hz to 4k Hz, titanium hsg, 10 ft mating cable supplied
PCB Piezotronics	Code: 034K20 Cable 4-conductor, low noise, shielded FEP cable,20-ft, mini 4-socket plug to (3) BNC plugs (labeled X, Y, Z)
PCE Instrument	Code: PCE-S 41 Sensor Electronic Stethoscope PCE-S 41
Rootech	Model: Accura 2300 Digital power meter
Roscid Technologies	Code: RO-S02PMR Oxygen sensor A 15″ * 15″ panel mounted with an O2 transmitter with multi PPM range adjustable ranges with micro fuel cell and Hart Protocol. The system also includes flow meter, two on/off valves, needling valve, and assorted hardware. 4 end-user selectable ppm ranges (0-10, 0-100,0-1000,0-10000). 1m power cable, 24Vdc, 4-20mA loop powered