PHC-11TF-34 PHC-22TF-3434 na ɛwɔ hɔ

Nsɛm a Wɔakyerɛkyerɛ mu

Input wɔ beae a ahobammɔ wɔ

Input sɛnkyerɛnne

DC ahoɔden a wɔde di nkitaho a wɔhwɛ so

Tumi a wɔde ma a wɔahyɛ so

20 ~ 35VDC na ɛwɔ hɔ

Tumi a wɔde di dwuma

Bɛyɛ 1.8W/channel

Output wɔ beae a asiane wɔ

Output sɛnkyerɛnne

Switch output a ɛma karka 12V (45mA) .

Open-circuit afiri a ɛma ahoɔden

22V ~ 24V na ɛwɔ hɔ

Alarm Relay Dwumadie

Set dip switch K1 (K2) wɔ "ON" fã, na paw alarm adwuma ma channel - (channel 2) circuit
Short-circuit alarm (SC) bere a adesoa a ɛko tia
Open-circuit alarm (LB) bere a adesoa a ɛko tia >10kΩ

Alarm Relay Su ahorow

Mmuae bere

≤20ms na ɛyɛ

Tumi a wɔde ka kar

250V AC/2A, 30V DC/2A na ɛyɛ adwuma

Adesoa ahorow no su

Adesoa a ɛko tia

Mfitiase Nsusuwii ahorow

LED nsɛnkyerɛnnede ahorow

CH (channel kyerɛwtohɔ), ALARM (alarm kyerɛwtohɔ) .

Ɔhyew ho nsɛnkyerɛnne

Adwumayɛ hyew -20 ° C ~ + 60 ° C, akorae ɔhyew -40 ° C ~ + 80 ° C

Nsu a ɛyɛ nwini kakra

10% ~ 95% RH biara nni hɔ a ɛyɛ nwini

Insulation ahoɔden

Wɔ ɔfã a ahobammɔ wom ankasa ne ɔfã a ahobammɔ nnim ankasa ntam (≥3000V AC/min) .

Insulation a ɛko tia

≥100MΩ (ntam input / output / tumi a wɔde ma)

EMC na ɛyɛ

Sɛnea IEC 61326-1 (GB/T 18268) kyerɛ no, IEC 61326-3-1

Wiring ahwehwɛde ahorow

Ntrɛwmu ≥0.5mm2; insulation ahoɔden ≥500V

Mfiri a wɔde yɛ afuw a ɛfata

Alarms a wɔte / a wotumi hu, solenoid valves a ahobammɔ wom ankasa

Beae a wɔde besisi hɔ

Sɛ wɔde si beae a ahobammɔ wɔ a, wobetumi de abɔ ahobammɔ nnwinnade a ɛwɔ mu wɔ mmeae a asiane wɔ kosi Beae 0, IIC, Mpɔtam 20, ne IIIC

Ahobammɔ ho adansedi nkrataa

Agyiraehyɛde a ɛnyɛ nea ɛpae:

[Ex kɔ Ga] IIC [Ex kɔ Da] IIIC

Gyinapɛn ahorow a ɛmma nneɛma pae:

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

Nneɛma a wɔde twa kwan 2-3, 5-6

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

Adansedi kuw

CQST(China Ɔman Nneɛma Pa Sohwɛ ne Sɔhwɛ Asoɛe a Ɛhwɛ Nneɛma a Ɛpae a Wɔabɔ Ho Ban)