PHD-11TZ-*1 tih a ni

RTD input isolated safety barrier a ni

1 input 1 output a ni

Wire pahnih emaw wire thum emaw RTD signal input/ 4~20mA output (configurable) a ni.

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

RTD input isolation safety barrier hian hmun hlauhawma wire pahnih emaw wire pathum emaw thermistor (RTD) signal awmte chu 4-20mA current signal-ah a chantir thei a, safety zone-ah a output thei a ni. Fimkhur taka configure theih a ni a, thermal resistance range tak tak chu computer software hmangin a set theih bawk. Wire breakage alarm leh out of range alarm tih hnathawh a nei bawk.

He product hian independent power supply a mamawh a, power supply, input leh output terminal hrang hrang a awm bawk.

"*" hian thermistor input type a entir a, model bik chu code hmanga entir a ni (a chipchiar zawkna chu "Input Signal Type leh Range Table" en rawh).

Input signal chi hrang hrang leh tehna range te

Code a ni	RTD model hmanga siam a ni	A tehna range	Range tlem ber a ni	Conversion dik tak a ni
1. 1. A rilru a hah lutuk chuan a rilru a buai em em a	G53	-50~150°C a ni	20°C a ni	0.2°C/0.1% a ni.
2. 2. A rilru a hah lutuk chuan a rilru a buai em em a	Cu50 a ni	-50~150°C a ni	20°C a ni	0.2°C/0.1% a ni.
4. 4. A rilru a hah lutuk chuan a rilru a buai em em a	Pt100 a ni	-200~850°C a ni	20°C a ni	0.2°C/0.1% a ni.
6. 6. A rilru a hah lutuk chuan a rilru a buai em em a	Pt1000 a ni	-200~850°C a ni	20°C a ni	0.2°C/0.1% a ni.
7. A rilru a hah lutuk	Ni1000 a ni	-60~250°C a ni	20°C a ni	0.2°C/0.1% a ni.

Entirnan: input chu K-couple nei input 2 a nih chuan temperature range 0~1200°C, output 2 4~20mA, power supply 20~35VDC a nih chuan model chu PHD-22TT-1111 (0~1200°C) a ni tur a ni.

Computer hmangin measuring range chu 0~1200°C range tarlan angin a set theih a ni.

* Bus terminal power supply, a chipchiar zawkna chu appendix en la.

Input chu hmun hlauhawm takah a awm
Signal input a ni	Wire pahnih emaw wire pathum emaw thermistor signal (a chipchiar zawkna chu "Input Signal Type leh Range Table" en rawh)
Input tihtawp a ni	Default "low alarm" chu configuration software hmangin "high alarm" ah siam danglam theih a ni
Signal awmna hmun a ni	Thermal resistance tehna range inmil
A tehna range	User te chuan order an tih hian anmahni configuration an siam a, tail number emaw a dang emaw ah an tarlang thin.
Safety lam atanga chhuak:
A chhuahna signal a ni	4~20mA a ni
Output load theihna a nei	0~500Ω(a duh angin a siam theih)
Output load theihna a nei	Voltage output chi duhthusam, load resistance RL ≥ 330kΩ
LED hmanga entir a ni	Green: Power chhinchhiahna a ni
LED hmanga entir a ni	Low range alarm yellow light a eng a, high range alarm red light a eng bawk
Output dik tak a ni	A chipchiar zawkna chu "Input Signal Type leh Range Table" ah hian en la
Chhanna hun pek hun	300ms chhunga final value 90% thleng thei
Temperature a inthlak danglam thin	0.005%FS/°C a ni
Temperature parameter hrang hrangte	Hnathawh lumna: -20°C~+60°C, 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	Wire pahnih emaw wire pathum emaw thermistor
Field hmanrua hman tur	G53, Cu50, Pt100, Pt1000, Ni1000 te 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
Intrinsically him tak certification pek a ni
Functional safety certification pek a ni	SIL3 chu IEC 61508 standard angin 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 3-2、4-2 ah a awm	Um:250V AC/DC Uo=8.4V DC lo=31mA a ni
Terminal 3-2、4-2 ah a awm	Po=65.1mW Co=4.8μF Lo=20mH a ni
Certification siamtu pawl a ni	CQST(China National Quality Supervision leh Explosion Protected Electrical Products te enfiahna hmun)