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

Detalyadu

Ilub keng ligtas a lugal

Input signal

Contact-controlled DC voltage

Kontroladung suplay ning kuryenti

20~35VDC

Pamangamit king kuryenti

mga 1.8W/channel

Output keng delikadung lugal

Output signal

Switch output driving 12V (45mA)

Open-circuit output voltage

22V~24V

Alarm Relay Function

I-set me ing dip switch K1 (K2) keng "ON" a gilid, at pilinan me ing alarm function para keng channel - (channel 2) circuit
Short-circuit alarm (SC) nung ing load resistance
Open-circuit alarm (LB) nung ing load resistance >10kΩ

Alarm Relay Characteristics

oras ning pakibat

≤20ms

Kapasidad ning pamagmaneho

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

uri ning karga

Resistive load

Basic Parameters

LED indicators

CH (channel indicator), ALARM (alarm indicator)

Parameters ning temperatura

Temperatura ning obra -20°C~+60°C, temperatura ning pamitipun -40°C~+80°C

Relatibung humidity

10%~95% RH alang condensation

Lakas ning insulasyon

pilatan ning intrinsically safe side ampo non-intrinsically safe side (≥3000V AC/min)

Insulation resistance

≥100MΩ (pilatan ning input/output/power supply)

EMC

Agpang keng IEC 61326-1 (GB/T 18268), IEC 61326-3-1

Kailangan keng pamag-wiring

Cross-section ≥0.5mm2; sikanan ning insulasyon ≥500V

Applicable field equipments

Audible/visual alarms, intrinsically safe solenoid valves

Lugar ning pamag-install

Maka-install ya keng safe zone, malyari yang ikonekta kareng intrinsic safety instruments kareng hazardous a lugal angga keng Zone 0, IIC, Zone 20, ampo IIIC

Sertipikasyun ning Kaligtasan

Explosion-proof marking:

[Ex to Ga] IIC [Ex to Da] IIIC

Pamantayan a e makasabog:

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

Terminals 2-3, 5-6

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

katawan ning sertipikasyun

CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products)