CHINT analog signal isolator barrier 1 in 2 out with SIL2

China CHINT analog signal isolator barrier 1 in 2 out with SIL2, Find details about China analog signal isolator, signal isolator from CHINT analog signal isolator barrier 1 in 2 out with SIL2

Basic Info.

Model NO.

CB4035-EX

Condition

New

Customized

Material

Plastic

Input Signal

4-20ma

power distribution

15.5V/20mA

Power Supply Mode

24VDC

Power Connection Mode

Terminal Power Supply

HART

Support

Trademark

CHNT

Transport Package

Standard Export Package

Specification

114.5*99*12.5mm

Origin

China

HS Code

8536300000

Model NO.

CB4035-EX

Condition

New

Customized

Material

Plastic

Input Signal

4-20ma

power distribution

15.5V/20mA

Power Supply Mode

24VDC

Power Connection Mode

Terminal Power Supply

HART

Support

Trademark

CHNT

Transport Package

Standard Export Package

Specification

114.5*99*12.5mm

Origin

China

HS Code

8536300000

Product Desciption

CHINT AI,Isolated Barrier(1 channel)

Analogue Input Isolated Barrier,It can provide the transmitter located in the hazardous area a separate power, transfer current signal generated by transmitter from a hazardous area to a safe area, can also transfer current signal from a safe area to a hazardous area and drive equipments like actuator in field. It allows bi-directional transmission of HART communication signals, The product requires independent power supply, power supply, input and output three isolation.

CHINT analog signal isolator barrier 1 in 2 out with SIL2

Production parameters

MODEL NO	CB4045-EX
Number of channel	1 input/2 outputs
Supply voltage(Ue)	20~35V DC
Input signal	0~20mA;4~20mA;HART
Output signal	0~20mA;4~20mA;HART;0~5V;1~5V
Field apparatus	2-wire HART transmitter,3-wire transmitter, current source

Technical data

1. General

Number of channels	1input/2outputs
Dielectric strength	Between non-intrinsically safe part and intrinsically safe part≥2500VAC,Between power supply part and non-intrinsically safe part≥500VAC
Output accuracy(20°C)	0.1%F.S.
Temperature drift	0.005%F.S./ºC
Response time	Reach 90% of final value in 2ms
Insulation resistance	Between non-intrinsically safe part and intrinsically safe part≥100MΩ,Between power supply part and non-intrinsically safe part≥100MΩ
Electromagnetic compatibility	According to IEC 61326-1(GB/T 18268)
EX marking	[Ex ia Ga]IIC [Ex iaD]
Weight	Approx 150g
Field apparatus	2-wire HART Transmitter,3-wire Transmitter,Current Source
Suitable location	zone 0;zone 1;zone 2;IIA;IIB;IIC;T4~T6

2. Input Data

Input signal	0~20mA;4~20mA;HART
Open circuit voltage	≤28V
Distribution voltage	Voltage: ≥15.5V at 20mA
Normal working current	≤25mA

3. Output Data

Output signal	0~20mA;4~20mA;HART;0~5V;1~5V
Current output load resistance	RL≤300Ω
Voltage output load resistance	RL≥330kΩ

4. Power Supply

Supply voltage(Ue)	20~35V DC
Power protection	Reverse protection of power supply
Current consumption	≤75mA (at 24Vdc supply,20mA output)
Power supply mode	Independent power supply
Power connecting mode	Terminal

5. Housing

Material	PA
Degree of protection	IP20
Flammability rating	UL94/V0
Colour	green

6. Product approvals

Approvals

NEPSI

7. Standard/Specification

NEPSI

[Ex ia Ga] IIC Comply with standard: GB 3836.1,GB 3836.4,GB 3836.20 [Ex iaD] Comply with standard: GB 12476.1,GB 12476.4

8. Safe data

Max. r.m.s. a.c. or d.c. voltage Um	250V
Max.output voltage Uo	28V(7,8,9)
Max.output current Io	93mA(7,8,9)
Max.output power Po	651mW(7,8,9)
IIC Max. external inductance Lo	4.2mH(7,8,9)
IIC Max. external capacitance Co	0.083μF(7,8,9)
IIB Max. external inductance Lo	12.6mH(7,8,9)
IIB Max. external capacitance Co	0.65μF (7,8,9)
IIA Max. external inductance Lo	33.6mH(7,8,9)
IIA Max. external capacitance Co	2.15μF(7,8,9)

9. EMC DATA

Electrical fast transient/burst immunity	According to:IEC 61326-1;Class A
Surge immunity	According to:IEC 61326-1;Class B
Radiated,radio-frequency,electromagnetic field immunity	According to:IEC 61326-3-1
Electrostatic discharge immunity	According to:IEC 61326-1;Class B
Immunity to conducted disturbances, induced by radio-frequency fields	According to:IEC 61326-1

10. EMC DATA

HART

Yes

11. Operating Conditions

Ambient temperature	-20ºC~+60ºC
Storage temperature	-40ºC~+80ºC
Relative humidity	10%~90%
Environmental requirements	The air should not contain any medium corrupting the coat of chrome,nickel and silver.Moreover,violent quiver and impact or any cause of electromagnetic induction (such as big current or spark,etc.)must be avoided when using

12. Connection Data

Conductor cross section solid range	0.5~2.5mm²
Conductor cross section flexible range	0.5~2.5mm²
Conductor cross section AWG min.	12
Conductor cross section AWG max.	24
Stripping length	8mm
Screw thread	M3
Connection method	Screw connection
Tightening torque min.	0.5 Nm
Tightening torque max.	0.6 Nm