PHD-11TM-11 hmanga siam a ni

Vibration sensor input ah hian himna tur a awm

1 input 1 output a ni

Vibration sensor signal a rawn lut a

1: Vibration sensor atanga signal 1 a chhuak

Min rawn biak theih reng e

product chungchang chipchiar takin

Technical parameter a ni

Wiring diagram hmanga siam a ni

Certification pek a ni

Internet atanga thil lachhawng

A tlangpuiin

Vibration sensor signal hi isolated safety barrier-ah input a ni a, chu chuan vibration sensor-in negative voltage signal output chu hmun hlauhawm takah 1: 1 isolated transmission chu safe area-ah a tihlawhtling thei a, AC leh DC signal te chu a transmit thei bawk a, hei hian anti-interference function sang tak a nei a ni. Circuit hian field instruments te tan isolated power supply a pe a.

He product hian independent power supply a mamawh a, power supply, input leh output te chu isolated a ni.

1. 1. A rilru a hah lutuk chuan a rilru a buai em em a

Input chu hmun hlauhawm takah a awm
Signal input a ni	-20V--0.5V vel a ni
Distribution voltage a ni	Open circuit voltage >-25V leh 20mA: ≤-18V a ni
Safety lam atanga chhuak:
A chhuahna signal a ni	-20V--0.5V vel a ni
Load resistance a awm thei	RL≥20kΩ a ni
Supply voltage a awm	20-35VDC thleng a ni
Power hmanralna a ni	≤60mA (24VDC power supply, 20mA a nih chuan)
LED hmanga entir a ni	Green: Power chhinchhiahna a ni
DC transmission dik tak a ni
AC transmission dik tak a ni	0Hz~1kHz,±1% a ni.
	1kHz~10kHz,-2%~+1% a ni a, a man pawh a tlawm hle.
	A rilru a buai em em a, a rilru a hah em em bawk a. 10kHz~20kHz,-5%~+1%
Phase chhanna a ni	10 μ S aia tlem chu a tlukpui a ni
	-0.72° 200Hz a ni
	-2° 600Hz a ni
	-3.6° 1kHz a ni
	-36° 10kHz a ni
	-72° 20kHz a ni
Temperature parameter hrang hrangte	Hnathawh lumna: -20°C~+60°C
Temperature parameter hrang hrangte	a dahna hmun:-40°C~+80°C
Relative humidity a awm lo	10%~95% RH ah chuan condensation a awm lo
Dielectric chakna a ni	Intrinsically safe side leh non-intrinsically safe side inkar (≥ 3000VAC/min);
Dielectric chakna a ni	power supply leh non-intrinsically safe terminal (≥ 1500VAC/min) inkar a ni.
Insulation a do theih loh	≥100MΩ (input/output/power supply inkar) a ni.
Electromagnetic nena inmil theihna	IEC 61326-1(GB/T 18268) ang chuan, IEC 61326-3-1
MTBF	100000h a ni
Wire mamawh a ni	Cross section ≥ 0.5mm2 a ni a; Insulation chakna ≥ 500V a ni
Field hmanrua hman tur	Vibration sensor, negative voltage siamtu a ni
Installation hmun a ni	Safe zone-a dah a nih chuan Zone 0, IIC, Zone 20, leh IIIC thlenga hmun hlauhawma intrinsic safety instrument-te nen a inzawm thei a ni
Safety certification pek a ni
Explosion proof chhinchhiahna	[Ex ia Ga]lIC [Ex ia Da]lllC
Puak thei lo standard a ni	GB/T3836.1-2021 thleng a ni GB/T3836.4-2021 ah a awm a
Terminal hrang hrang4-5-6	Um:250V AC/DC Uo=26.5V DC Io=93mA a ni thei bawk
Terminal hrang hrang4-5-6	Po=0.687mW Co=0.095μF Lo=4.2mH a ni
Certification siamtu pawl a ni	CQST(China National Quality Supervision leh Explosion Protected Electrical Products te enfiahna hmun)