The copyright and authority for the interpretation of the products are reserved by MORNSUN

Specifications subject to change without notice

TAF1xxW-EX-xx

2013.12.05-A/0

Page 3 of5

4. Select suitable safety barrier which matches the intrinsically safe device in spot according to the power polarity, signal type and transmission

mode about the device.

5. Much more protection is required, which can avoid the influence of the leakage current generated by safety barrier on intrinsically safe device

in spot.

6. The wires leading to dangerous field should be constrainted in blue intrinsically safe wires, and its copper cross-section should be more than

Operation notes

1. Please read the user manual carefully before using. If any question 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

Bottom power supply port

11

12

9

10

7

8

Inside

1

2

3

4

5

6

Outside

Inside

Outside

Inside

Outside

Inside

Outside

Inside

Outside

Inside

Outside

Note: When use bottom power supply, anyone gr oup or both is OK.

Pins 1, 2, 3, 4, 5, and 6 is in the scene area, belong to the

dangerous side, use blue terminals;

Pin 7, 8, 9, 10, 11, 12 is in the control area, belong to the safe side,

use green terminals

+

-

12

11

8

7

6

5

4~2 0mA

-

+

+

-

C urrent

source

HHC

HHC

I

P

TAF1 XXW-EX se ries

input 1 output

Haz ar dous ar ea

Saf e a rea

Pin

TAF1XXW-EX

NC

1,2,3,4,9,10

5

Signal output-

6

Signal output+

7

Signal input-

8

Signal input+

11

Power Input-

12

Power Input+

INSTALLATION& DISASSEMBLY

INSTALLATION

DIN12.5mm standard rail installation:

1. Upside of the instrument card in the rail;

2. Push underside of the instrument into the rail.

1

2

DISASSEMBLY

1. Usea screwdriver (Width of edge

≤ 6mm), cut in the metal card lock

from the underside;

2. Boost up the screwdriver and prize the metal card lock downwards;

3. Pull the instrument out of the rail.

1

2

3