PHD-11TT-*8

TC input isolated safety barrier

1 input 1 output

TC signal input

1:1 millivolt signal output

Kontakin kami

detalye na produkto

Panangipasen

Say thermocouple input isolation safety barrier et nayarin mangipasabi na millivolt signal manlapud thermocouple (TC) diad mapeligron pasen ya anggad ligtas a pasen diad 1: 1.

Sayan produkto et mankaukolan na independentin suplay na kuryente, ya walay nisulinek ya suplay na kuryente, input, tan output terminals.

Say "*" et mangirerepresenta ed input type na thermocouple, tan say espisipikon modelo et irerepresenta na sakey a code (nengnengen so "Input Signal Type and Range Table" parad detalye).

Saray klase na input signal tan say laknab na sukat
Kodigo	TC model	Say laknab na sukat	Sankaabebaan ya laknab	Say inkasusto na panagpasimbalo
1	K	-200~1370°C	50°C	0.5°C/0.1%
2	S	-50~1760°C	500°C	1.5°C/0.1%
3	INSAN	-140~1000°C	50°C	0.5°C/0.1%
4	J	-160~1200°C	50°C	0.5°C/0.1%
5	B	250~1800°C	500°C	1.5°C/0.1%
6	T	-200~400°C	50°C	0.5°C/0.1%
7	R	-50~1760°C	500°C	1.5°C/0.1%
8	N	-200~1300°C	50°C	0.5°C/0.1%

Saray detalye

Input ed mapeligron lugar
Input signal	K, S, E, J, B, T, R, N thermocouple signals (nengnengen so "Input Signal Type and Range Table" parad detalye)
Say kalaknab na signal	-20~80mV.
Safety side output:
Output signal	Thermocouple 1: 1
LED indicator	Berde: Pakapatnagan na pakayari
Say inkasusto na output	0.05%FS
Panaon na ebat	Nasabi so 90% na unor a balor ed loob na 300ms
Say iyaarum na temperatura	0.005%FS/°C
Saray parametro na temperatura	Temperatura ed pantratrabaho: -20°C~+60°C, temperatura ed panagsimpenan:-40°C~+80°C
Relatibon danum	10%~95% RH ya anggapoy kondensasyon
Say biskeg na dielectric	Diad baetan na intrinsically safe side tan non-intrinsically safe side (≥ 3000VAC/min); diad baetan na suplay na kuryente tan aliwan ligtas ya terminal (≥ 1500VAC/min)
Insulation resistance	≥100MΩ (diad baetan na input/output/power supply)
Electromagnetic compatibility	Unong ed IEC 61326-1(GB/T 18268), IEC 61326-3-1
MTBF	100000h
Saray kakaukolanen ed alambre	Cross section ≥ 0.5mm2; Say biskeg na insulasyon ≥ 500V
Saray onaplikan kagawaan ed uma	K. S, E, J, B, T, R, N TC sensors
Pasen ya pangipuesto	No ipuesto ed sakey a ligtas a pasen, nayarin ikonekta ed saray intrinsic safety instruments diad saray mapeligron pasen ya anggad Zone 0, IIC, Zone 20, tan IIIC

Sukat

Diagram na eskematiko

Nota:

1. Say power rail function et sakey ya opsyonal ya function, tan kaukolan ya ibaga na saray manguusar so paraan na pangiter na kuryente no man-order ira

Say pampili na saray konektor na power rail et nayarin nengnengen ed pahina 89 na "Annex"

Sertipikasyon ya talagan ligtas

Marka ya ag-onsabog	[Ex ia Ga]lIC [Ex ia Da]lllC
Estandarte ya ag-onsabog	GB/T3836.1-2021 GB/T3836.4-2021
Terminals 3-4	Um:250V AC/DC Uo=8.4V DC lo=31mA Po=65.1mW Co=4.8μF Lo=20mH
Sertipikasyon na laman	CQST (China National Quality Supervision and Test Center for Explosion Protected Electrical Products)

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