I-PHC-11TF-34 I-PHC-22TF-3434

Imininingwane

Okokufaka endaweni ephephile

Isignali yokufaka

I-voltage ye-DC elawulwa ukuthintana

Ukunikezwa kwamandla okulawulwayo

20~35VDC

Ukusetshenziswa kwamandla

Cishe i-1.8W/isiteshi

Umphumela endaweni eyingozi

Isignali yokuphuma

Ukushayela kokukhipha kweswishi okungu-12V (45mA)

I-voltage yokukhipha ye-Open-circuit

22V~24V

Umsebenzi Wokudlulisa I-Alamu

Setha i-dip switch K1 (K2) ohlangothini oluthi "ON", bese ukhetha umsebenzi we-alamu wesekethe yesiteshi - (isiteshi 2)
I-alamu ye-short-circuit (SC) lapho ukumelana nomthwalo
I-alamu ye-Open-circuit (LB) uma ukumelana nomthwalo >10kΩ

Izici Zokudlulisa I-Alamu

Isikhathi sokuphendula

≤20ms

Umthamo wokushayela

250V AC/2A, 30V DC/2A

Uhlobo lomthwalo

Umthwalo wokumelana

Amapharamitha Ayisisekelo

Izinkomba ze-LED

I-CH (inkomba yesiteshi), i-ALARM (inkomba ye-alamu)

Amapharamitha okushisa

Izinga lokushisa lokusebenza -20℃~+60℃, izinga lokushisa lokugcina -40℃~+80℃

Umswakama ohlobene

10%~95% RH akukho ukujiya

Amandla okuvala uthuli

Phakathi kohlangothi oluphephile ngokwemvelo kanye nohlangothi oluphephile ngokwemvelo (≥3000V AC/min)

Ukumelana nokushisa

≥100MΩ (phakathi kokufaka/ukukhipha/ukunikezwa kwamandla)

I-EMC

Ngokusho kwe-IEC 61326-1 (GB/T 18268), i-IEC 61326-3-1

Izidingo zokuxhuma izintambo

Isigaba esiphambeneyo ≥0.5mm²; amandla okuvikela ≥500V

Imishini yasensimini esebenzayo

Ama-alamu azwakalayo/abonakalayo, ama-valve e-solenoid aphephile ngokwemvelo

Indawo yokufaka

Uma ifakwe endaweni ephephile, ingaxhunywa kumathuluzi okuphepha angaphakathi ezindaweni eziyingozi kuze kufike ku-Zone 0, IIC, Zone 20, kanye ne-IIIC.

Izitifiketi Zokuphepha

Ukuphawula okuvimbela ukuqhuma:

[Ex kuya ku-Ga] IIC [Ex kuya ku-Da] IIIC

Izindinganiso ezingamelani nokuqhuma:

I-GB/T 3836.1-2021, GB/T 3836.4-2021

Amatheminali 2-3, 5-6

250V AC/DC，Uo=25.2V DC，Io=85mA，
I-Po=0.535W, i-Co=0.107µF, i-Lo=5mH

Umzimba wesitifiketi

I-CQST (Isikhungo Sikazwelonke Sokuqapha Ikhwalithi kanye Nokuhlola Imikhiqizo Kagesi Evikelwe Ukuqhuma)