PHD-22TZ-11 a ni

RTD input isolated safety barrier a ni

RTD input/ 4~20mA output (configur theih) a ni.
2 inputs 2 outputs a awm bawk

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: Isolated safety barrier Pt100 input, temperature range 0~400°C, output pahnih chu 4~20mA nei a ni a, power supply chu 20~35VDC a ni. Model hi PHD-22TZ-4141(0~400°C) a ni a, a tehna range chu computer hmangin 0~400°C a bituk angin a set theih a ni.

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

A chiang zawk
Input in a rawn lut ahlauhawm tak a nihmun
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) Voltage output chi duhthusam, load resistance RL ≥ 330kΩ
Supply Voltage a ni	20-35VDC thleng a ni
Power hmanralna a ni	≤ 90mA ( 24VDC power supply a nih chuan, 20mA atanga chhuak) .
LED hmanga entir a ni	Green: Power chhinchhiahna 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 a ni~+60 a ni°C a ni a dahna hmun:-40°C a ni~+80 a ni°C a ni
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); 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 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