User Manual

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560550-0128 Issue A Page 1 of 4

GEMS SENSORS & CONTROLS

OPERATING & INSTALLATION INSTRUCTIONS

SERIES 35XX

PLEASE READ CAREFULLY BEFORE INSTALLING

Part Number: 560550-0128 Issue: A

INTRODUCTION

Series 35XX high output pressure transducers and transmitters are fitted with an Asic providing

various optional (at time of order) voltage outputs, and a 4-20mA current output capable of being

used in control and indicating loops without further amplification.

Series 35XX with the CE Mark conform with the essential protection requirements of the EMC

Directive 2004/108/EC by certified type testing to BS EN61326-1:2006 and EN61326-2-3:2006.

Series 35XX with the CE0086 mark also complies with the requirements of the Pressure

Equipment Regulations 1999 and is classed as a safety accessory and can be used as a safety-

related device on Category IV pressure equipment. No other product should be used as “Safety

Accessories” as defined by the PED Article 1, Paragraph 2.1.3.

HAZARDOUS PRODUCTS

The Consumer Protection Act of 1987, Section 6 of the Health and Safety at Work Act 1974 and

the Control of Substances Hazardous to Health Regulations 1988 require that we advise recipients

and users of our products of any potential hazards associated with their storage, handling or use.

The products which our Company supplies may be classified as Electrical, Electro-Mechanical

and Electronic equipment.

These products are tested and supplied in accordance with our published specifications or

individual special requirements that are agreed in writing at time of order. They are constructed

so as not to affect adversely the safety of persons and property when properly installed,

maintained and used by qualified personnel, in the applications for which they were designed and

manufactured.

Conformity with the requirements of the CE mark only applies when the installation

conditions described in these instructions have been met. For units supplied without a cable

assembly connection to the transducer must be accomplished using Gems Sensors approved

cable. See APPROVED CABLE section.

GENERAL

* Transducer should not be subjected to greater than the maximum allowable pressure (P.S.)

/ Temperature (T.S) as defined on the transducer label.

* Transducer should not be subjected to mechanical impact.

* In the event of fire the end user must ensure that the system pressure is vented to a safe

area.

* The effects of decomposition of unstable fluids should be considered by the user when

placing this device in service.

Summary of content (4 pages)

PAGE 1
GEMS SENSORS & CONTROLS OPERATING & INSTALLATION INSTRUCTIONS SERIES 35XX PLEASE READ CAREFULLY BEFORE INSTALLING Part Number: 560550-0128 Issue: A INTRODUCTION Series 35XX high output pressure transducers and transmitters are fitted with an Asic providing various optional (at time of order) voltage outputs, and a 4-20mA current output capable of being used in control and indicating loops without further amplification.
PAGE 2
* The pressure transducer has no means of draining or venting, this must be performed by another component in the end users system. * Pressure range must be compatible with the maximum pressure being measured. * Pressure media must be compatible with the transducer/transmitter wetted parts listed in these instructions. * Liquid must not be allowed to freeze in the pressure port. * The gasket must be fitted under the electrical connector (mini-din only).
PAGE 3
OPERATIONAL LIFE: Limited to 100M cycles to maximum allowable pressure. WARRANTY We guarantee this instrument against faulty workmanship and material for a period of two years from date of delivery. The Company undertake to repair, free of charge, ex-works any instrument found to be defective within the specified period providing the instrument has been used within the specification in accordance with these instructions and has not been misused in any way.
PAGE 4
TABLE 1 CONNECTIONS 35XX SERIES OUTPUT IDENTIFICATION 1 2 3 4 M12 CONNECTOR – CODE E CURRENT VOLTAGE RATIOMETRIC OUTPUT 4-20 mA OUTPUT OUTPUT POSITIVE SUPPLY POSITIVE DO NOT CONNECT PRESSURE OUTPUT NEGATIVE COMMON DO NOT CONNECT DO NOT CONNECT OUTPUT IDENTIFICATION 1 2 3 4 GDS 207 CONNECTOR – CODE B CURRENT VOLTAGE RATIOMETRIC OUTPUT 4-20 mA OUTPUT OUTPUT DO NOT CONNECT PRESSURE OUTPUT POSITIVE SUPPLY POSITIVE DO NOT CONNECT DO NOT CONNECT NEGATIVE COMMON DEUTSCH DT04-4P CONNECTOR – CODE 8 OUTPUT CURREN