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TSX01-EX

2013.07.01-A/4

Page 2 of 3

ISOLATION SPECIFICATIONS

Five-port isolation

Output ~ Input: 2.5KVAC

Power Supply ~ Input: 2.5KVAC

Power Supply ~ Output: 1.5KVAC

Output 1 ~ Output 2: 1.5KVAC

Input 1 ~ Input 2: 1.5VAC

Electrical isolation

Three-port isolation (Single channel); Five-port isolation(Dual channels)

Isolation strength

2.5KVAC (test for 1minute, humidity < 70%)

EMC

EN61326

STANDARDS & CERTIFICATES

Explosion protection Certificate mark

[Exia]IIC

Explosion protection certificate param eters

Between the pin 11 and 12:

Um=250VAC/DC

Uo=10.5VDC

Io=5.3mA

Po=14mW

Co=1.68

µF

Lo=1000mH

Explosion protection certificate agency

CHINA

NATIONAL

QUALITY

SUPERVISION

AND

TEST

CENTRE

FOR

EXPLOSION

PROTECTED ELECTRICAL PRODUCTS

Explosion qualified NO.

CNEx08.0003

OTHER SPECIFICATIONS

Operation temperature:-25

°C ~ +71°C

Ambient temperature

Transport and Storage temperature:-50

°C ~ +105°C

Mounting

35mm DIN-rail package, hot plug, thickness: 22.5mm, Plastic UL94-V0

Safety Grade

IP20(IEC60529 / EN60529)

Weight

About 128g

CONNECTION

In intrinsic safety explosion protection systems, isolating barrier belongs to affiliated device. It is installed at safe area, as a connection between

intrinsic safety devices in the hazardous area and non-intrinsic safety devices in the safe area. By limiting the energy to a certain safe am ount, it

ensures the safety of in spot devices and people.

Selection regulations for intrinsic safety explosion protection system:

1．The explosion protection grade of the barrier must be equal to or higher than that of in spot intrinsic safety explosion protection device.

2．Take inconsideration of hazardous end output resistance and loop resistance, ake sure the barrier

’s output voltage meets the minimum operation

voltage requirement of in spot intrinsic safety device.

3．The safety parameters of Barrier

’s intrinsic safety end meets:

Uo

≤ UI, Io ≤ Iin, Po ≤ Pin

Co

≥ Cin, Lo ≥ Lin

4．Select suitable Safety barrier which matches the in spot intrinsic safety device for the power

’s phase, signal type and transmission mode.

5．Apply necessary protections, avoid influence the in spot intrinsic safety device

’s operation from leakage current that generated by safety barrier.

Operation notes:

1. Please read the user manual carefully before using. If any questions please contact our technical support department.

2. Please do not use this product in hazardous area.

3. The power supply of this product should be 24VDC power source. It is forbidden to use 220VAC power supply.

4. To avoid invalid explosion protection function, or any failure, users disassemble this product is forbidden.

APPLICATION CIRCUIT DIAGRAM &

PIN DESCRIPTION

5

Power

6

1 6

1 5

8

7

Safe area

Hazardous area

1 2

1 1

4

3

Channel1

Channel2

DCS

PLC

Note:In single model channel2 is invaid

Transistor output mode and connections (safe area):

P assive pulse

RL=2

20K

～

Ω

V CC

VCC

Transistor collector output

Transistor Emitter output

Passive pulse

RL=2

20K

～

Ω