PHD-11TP-23

Supply voltage

20~35VDC, power consumption about 2.0W

Provided voltage

Open circuit voltage≤25V, provided voltage ≥16V when with load 25mA

Input signal

Frequency ≤100KHz, amplitude ≤24V, duty cycle ≥20%, high level ≥4V, low level ≤1V

Output signal

Frequency 1:1 output, high level ≥20V, low level ≤0.5V, driving current ≤15mA, load resistance ≥1KΩ

Number of input and output channels

1 input 1 output

Applicable field equipments

Frequency equipment

Temperature parameters

Working temperature: -20℃~+60℃, storage temperature:-40℃~+80℃

Relative humidity

10%~95% RH no condensation

Dielectric strength

Between intrinsically safe side and non-intrinsically safe side (≥ 3000VAC/min); between power supply and non-intrinsically safe terminal (≥ 1500VAC/min)

Insulation resistance

≥100MΩ (between input/output/power supply)

External dimensions

Thickness 12.5mm x width 108mm x high 118mm

Electromagnetic compatibility

According to IEC 61326-1(GB/T 18268), IEC 61326-3-1

Explosion-proof mark

[Exia Ga]IIC

Certification Body

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

Authentication parameters (between terminals 1-2)

Um=250V  Uo=28V  Io=93mA  Co=0.05μF  Lo=2.4mH  Po=0.65W

Authentication parameters (between terminals 3-4)

Um=250V  Uo=8V  Io=2.5mA  Co=3.5μF  Lo=100mH  Po=5mW

Installation site requirements

It can be connected with instruments in 0 zone with ⅡA, ⅡB, ⅡC dangerous gas

MTBF

About 100000h