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Watlow Controls 

10 

EHG CL User’s Guide

How to Reach Us

Corporate Headquarters

Watlow Electric Manufacturing Company
12001 Lackland Road
St. Louis, MO 63146
Sales: 1-800-WATLOW2
Manufacturing Support: 
1-800-4WATLOW
Email: [email protected]
Website: 

www.watlow.com

From outside the USA and Canada:
Tel: +1 (314) 878-4600

Fax: +1 (314) 878-6814

Latin America

Watlow de México S.A. de C.V.
Av. Fundición No. 5
Col. Parques Industriales
Querétaro, Qro. CP-76130 
Mexico 
Tel: +52 442 217-6235
Fax: +52 442 217-6403

Europe

Watlow France 
Tour d'Asnières.
4 Avenue Laurent Cély
92600 Asnières sur Seine
France
Tél: + 33 (0)1 41 32 79 70
Télécopie: + 33(0)1 47 33 36 57
Email: [email protected]
Website: 

www.watlow.fr

Watlow GmbH
Postfach 11 65, Lauchwasenstr. 1
D-76709 Kronau
Germany
Tel: +49 (0) 7253 9400-0
Fax: +49 (0) 7253 9400-900
Email: [email protected]
Website: 

www.watlow.de

Watlow Italy S.r.l.
Viale Italia 52/54
20094 Corsico   MI
Italy
Tel: +39 024588841 
Fax: +39 0245869954
Email: [email protected]
Website: 

www.watlow.it

Watlow Ibérica, S.L.U.
C/Marte 12, Posterior, Local 9
E-28850 Torrejón de Ardoz
Madrid - Spain
T. +34 91 675 12 92
F. +34 91 648 73 80
Email: [email protected]
Website: 

www.watlow.es

Watlow UK Ltd. 
Linby Industrial Estate
Linby, Nottingham, NG15 8AA  
United Kingdom 
Telephone: (0) 115 964 0777
Fax: (0) 115 964 0071
Email: [email protected]
Website: 

www.watlow.co.uk

From outside The United Kingdom:
Tel: +44 115 964 0777
Fax: +44 115 964 0071

Asia and Pacifi c

Watlow Singapore Pte Ltd.
16 Ayer Rajah Crescent,
#06-03/04,
Singapore 139965
Tel: +65 6773 9488 Fax: +65 6778 0323
Email: [email protected]  Website: www.

watlow.com.sg

Watlow Australia Pty., Ltd.
4/57 Sharps Road
Tullamarine, VIC 3043
Australia
Tel: +61 3 9335 6449
Fax: +61 3 9330 3566
Website: 

www.watlow.com

Watlow Electric Manufacturing (Shanghai) Company
1118 Fangyuan Road, Anting Industrial Park, Jiading, Shanghai, 
PRC 201203
People’s Republic of China
Tel: +86 21 39509510 
Fax: +86 21 5080-0906
Email: [email protected]
Website: 

www.watlow.cn

ワトロー・ジャパン株式会社 

〒101-0047 東京都千代田区内神田1-14-4 
四国ビル別館9階

Tel: 03-3518-6630  Fax: 03-3518-6632

Email: [email protected] 

Website: 

www.watlow.co.jp

Watlow Japan Ltd.
1-14-4 Uchikanda, Chiyoda-Ku
Tokyo 101-0047
Japan
Tel: +81-3-3518-6630  Fax: +81-3-3518-6632
Email: [email protected]  Website: www.

watlow.co.jp

Watlow Korea Co., Ltd.
#1406, E&C Dream Tower, 46, Yangpyeongdong-3ga
Yeongdeungpo-gu, Seoul 150-103
Republic of Korea
Tel: +82 (2) 2628-5770 

Fax: +82 (2) 2628-5771

Website: www.

watlow.co.kr

Watlow Malaysia Sdn Bhd
No. 14-3 Jalan 2/114
Kuchai Business Centre
Jalan Kuchai Lama
58200 Kuala Lumpur
Malaysia
Tel: +60 3 7980 7741  Fax: +60 3 7980 7739

瓦特龍電機股份有限公司

80143 高雄市前金區七賢二路189號 10樓之一
電話: 07-2885168 

傳真: 07-2885568

Watlow Electric Taiwan Corporation
10F-1 No.189 Chi-Shen 2nd Road Kaohsiung 80143 
Taiwan

Tel: +886-7-2885168  Fax: +886-7-2885568

Your Authorized Watlow Distributor

TOTAL

3 Year Warranty

CU

CUS

ST

TO

OM

MER

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S

SA

ATIS

TISF

FA

ACT

CTIIO

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Summary of Contents for EHG CL Series

Page 1: ...erature controller and safety limit Process temperature output 10 amp NO ARC relay Safety limit 10 amp relay On off and PID temperature control algorithm Up graded via communications to PID algorithm...

Page 2: ...to 0 C 32 F to SLA setting 150 C 302 F 34 unsigned integer RWE No Dis play Heat Output Power Read via Modbus communications the present heat output power level 0 to 100 0 22 unsigned integer R No Dis...

Page 3: ...19 200 16 384 38 400 17 9 600 16 unsigned integer RWE tU tU Temperature Units Select the temperature scale F F 4 C C 5 C 17 unsigned integer RWE rpp rPP Restore Programmed Parameters Restore factory...

Page 4: ...on on off off Ambient Alarm Abt 85 C on on off off Health Check Error Normal Operating Range Limit High Set Point SLA Closed Loop Set Point Closed Loop Set Point Temperature Alarm Hysteresis Alarm Hys...

Page 5: ...1 507 494 5656 E12 CPU Clock Error Clock frequency is 5 MHz or 13 1 MHz Contact Technical Support at 1 507 494 5656 E13 Stack Over ow Stack has over owed Contact Technical Support at 1 507 494 5656 E1...

Page 6: ...l is cleared when the process value is outside of the proportional band Integral Int is measured in minutes per repeat A low integral value causes a fast integrating action Proportional plus Integral...

Page 7: ...r 4800 0021 With the control facing you this connector is on the right side L1 Switched black L2 white yellow red yellow red 1 3 4 5 7 8 6 2 Heater Limit Thermocouple Process Thermo couple Thermocoupl...

Page 8: ...parts which upon examination prove to be defective within the warranty period specified This warranty does not apply to damage resulting from transportation alteration misuse or abuse WARNING To avoi...

Page 9: ...nity EN 61000 4 4 2011 Electrical Fast Transient Burst Immunity EN 61000 4 5 2006 Surge Immunity EN 61000 4 6 2008 Conducted Immunity EN 61000 4 8 2009 Power frequency magnetic field immunity EN 61000...

Page 10: ...ebsite www watlow co uk From outside The United Kingdom Tel 44 115 964 0777 Fax 44 115 964 0071 Asia and Paci c Watlow Singapore Pte Ltd 16 Ayer Rajah Crescent 06 03 04 Singapore 139965 Tel 65 6773 94...

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