background image

Customer Services (858) 578-7887 & (888) GO IN

TEC

IN

TEC

 Controls, 12700 Stowe Dr., Suite 1

0

0, Poway, CA 92064

Fax (858) 578-4633 & (888) FX IN

TEC

www.inteccontrols.com

Specification subject to change without notice.

Printed in USA 140403

Polygard® is a registered trademark of MSR

GAADT531193_E_1011.pdf

PolyGard

®

 CL

2

 Gas Transmitter

User Manual - AT-1193 

Page 11

10 Figures 

Application: Analog mode 

Fig. 1   

Two-wire connection 

4 - 20 mA output signal without 

options 

Three-wire connection 

- VDC output signal 

- 0

 20 mA output signal 

- Relay output 

- LCD display 

- Heating 

Controller

Transmitter

AT-1193

0 V

4-20 mA

24 V

X4

1

2

3

4

5

6

7

0 V

24 VDC_Out

24 VDC

Analog_Out

4-20 mA_Inp

Bus_A

Bus_B

X5

2
3
4
5

1

Controller

Transmitter

AT-1193

0 V

4-20 mA

24 V

X4

1

2

3

4

5

6

7

0 V

24 V_Out

24 VAC/DC

Analog_Out

4-20 mA_Inp

Bus_A

Bus_B

X5

R1

2
3
4
5

1

R2

Option

Relay

N

 N

C

Do not connect power supply at this pin.

(0 VDC, 24 VAC or 0VAC will destroy the transmitter.)

0 VAC/DC
24 VAC/DC

Do not connect 24 VAC at pin 2 and pin 4

or +24 VDC at pin 2 and 0 VDC at pin 4!!

Short-circuit = R 10 Ohm burns up!!

Transmitter

AT-1193

X4

1

2

3

4

5  10 

Analog_Out

Specifications subject to change without notice. | USA 140403 | Page 11 of 13

12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.IN

TEC

 | relevantsolutions.com/inteccontrols

AT-1193 – UserManual

Polygard® is a registered trademark of MSR | GAADT531193_E_1011.pdf

Specifications subject to change without notice. | USA 160104 | Page 11 of 13

12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.IN

TEC

 | relevantsolutions.com/inteccontrols

AT-1193 – UserManual

PolyGard

®

 is a registered trademark of MSR-Electronic GmbH | GAADT531193_E_1011

INTEC Controls | 12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | inteccontrols.com

Specifications subject to change without notice. | GAADT531193_E_1011 | USA 200211 | Page 11 of 13

AT-1193 V3 – UserManual

Содержание AT03-005

Страница 1: ...Specifications subject to change without notice USA 140403 Page 1 of 13 12700 Stowe Drive Suite 100 Poway CA 92064 Ph 858 578 7887 888 GO INTEC relevantsolutions com inteccontrols AT 1193 UserManual...

Страница 2: ...8 7 Troubleshooting 8 7 1 Analog Mode 8 8 Cross sensitivity Data 8 9 Technical Data 9 10 Figures 11 11 Part Disposal 13 12 Notes and General Information 13 12 1 Intended Product Application 13 12 2 I...

Страница 3: ...uses through a membrane filter into the liquid electrolyte of the sensor The chemical process of the measurement is one of reduction where one molecule of the target gas is exchanged for one molecule...

Страница 4: ...only in a duct system with a maximum air velocity of 10 m s 2000 ft min or less Mounting must be performed so that the probe openings are in line with the airflow 3 2 Installation Open the cover Unpl...

Страница 5: ...tion Please observe proper handling procedures for test gas bottles Attention CL2 calibration gas is toxic never inhale the gas Symptoms Chemical burn dizziness headache and nausea Procedure if expose...

Страница 6: ...il the signal is stable adjust control voltage with potentiometer Gain until the signal corresponds to the calculated value 2 mV see 5 3 3 Calculation of Control Voltage Remove calibration adapter wit...

Страница 7: ...etermined by the person responsible for the gas warning system according to the legal requirements INTEC Controls recommends checking the PolyGard Transmitter every three months and maintaining it eve...

Страница 8: ...ring Control voltage does not reach the calculated value Sensor element not calibrated Calibrate sensor element Sensor sensitivity 30 Replace sensor element No reaction of the output signal in spite o...

Страница 9: ...2 5 Electrical Power supply 18 28 VDC AC reverse polarity protected 2 wire mode only VDC Power consumption without options Analog mode 22 mA max 0 6 VA Output signal Analog output signal Selectable Cu...

Страница 10: ...8 EEC CE Approvals Enclosure Type A UL 508A Warranty Two years material and workmanship 12 months normal exposure for sensor element Options Relay output Alarm relay 1 switching threshold 5 ppm 30 VAC...

Страница 11: ...C Do not connect power supply at this pin 0 VDC 24 VAC or 0VAC will destroy the transmitter 0 VAC DC 24 VAC DC Do not connect 24 VAC at pin 2 and pin 4 or 24 VDC at pin 2 and 0 VDC at pin 4 Short circ...

Страница 12: ...ut V DC mA Anal Output Start Point 20 0 Function Relay R2 NO NC NC NO Manual Calibration 5 4 3 2 1 1 2 3 4 5 6 7 X5 X4 Specifications subject to change without notice USA 140403 Page 12 of 13 12700 St...

Страница 13: ...lectrical Code ANSI NFPA70 It is also essential to follow strictly all instructions as provided in the user manual 12 3 Maintenance It is recommended to check the PolyGard transmitter regularly Due to...

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