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E N

E n g l i s h

Original Installation &

Operating Manual

819175-05

Temperature Switch

TRS 5-52

Содержание TRS 5-52

Страница 1: ...E N English Original Installation Operating Manual 819175 05 Temperature Switch TRS 5 52 ...

Страница 2: ...tion 5 Installation in the door of the control cabinet 9 Dimensions of the TRS 5 52 10 Key 10 Installation in a control cabinet 10 Installation Wiring diagram for temperature switch TRS 5 52 11 Key 11 Supply voltage connection 12 Connecting the output contacts 12 Connecting temperature sensors 12 Connecting the actual value output optional 12 Tools 12 In the control cabinet Wiring the temperature ...

Страница 3: ...dicators 17 Checking the function of the MIN MAX output contacts 17 Operation alarm and testing Indications diagnosis and remedies 18 Troubleshooting Action against high frequency interference 19 Replacing taking the equipment out of service 19 Disposal 19 Further information Operating the temperature switch Meaning of codes on the 7 segment display 14 Setting parameters 15 ...

Страница 4: ...tches and the MIN or MAX LED lights up Faults or malfunctions in the temperature sensor the electrical connection or the settings are indicated on the 7 segment LED display and the MIN and MAX alarm is triggered If faults occur in the TRS 5 52 temperature switch only the MIN and MAX alarm is triggered and the system is restarted Parameters can be changed or the MIN MAX alarm simulated by operating...

Страница 5: ... standards UL 508 and CSA C22 2 No 14 13 Standards for Industrial Control Equipment File E243189 Note TRG 5 63 TRG 5 64 TRG 5 65 TRG 5 66 TRG 5 67 and TRG 5 68 temperature sensors are simple items of electrical equipment as specified in EN 60079 11 section 5 7 According to European Directive 2014 34 EU the equipment may be used in potentially explosive atmospheres only in combination with approved...

Страница 6: ...MAX temperature switchpoint 5 K fixed MIN temperature switchpoint 5 K fixed Displays and controls 1 rotary knob with integrated pushbutton for testing the MIN MAX alarm and setting the parameters 1 four digit seven segment LED display green 2 red LEDs for MIN MAX alarm Housing Housing material base of black polycarbonate front of grey polycarbonate Conductor size 1 x 4 0 mm2 solid per wire or 1 x ...

Страница 7: ...e temperature 20 70 C only switch on after a defrosting period of 24 hours Relative humidity Max 95 non condensing Approvals Type approval DIN EN 14597 Requirements for temperature monitors DIN number DIN TW 1232 see name plate UL cUL CSA UL 508 and CSA C22 2 No 14 13 Standards for Industrial Control Equipment Approval File E243189 Technical data continued Product package TRS 5 52 1 temperature sw...

Страница 8: ...e Temperaturschalter Temperature switch Commutateur de température MIN MAX 250V T2 5A IP IP20 40 GESTRA AG Münchener Str 77 28215 Bremen Made in Germany OUT 4 20mA 500Ω _ M0 5A 4W _ DIN TW 1232 24V 20 1 2 3 4 5 6 7 Pt100 TRG 5 Wirkweise Typ 2B Name plate identification Technical data continued Name plate top Name plate bottom Type designation Supply voltage Fuse provided on site Power consumption ...

Страница 9: ...talled in the door of a control cabinet The advantage of this is that the status is visible and alarms can be tested without opening the control cabinet door When installed the adapter has a rating of IP65 Please refer to the panel adapter Installa tion Operating Manual 850625 xx for further information Installation in the door of the control cabinet ...

Страница 10: ...rature switch Dimensions of TRS 5 52 Fig 1 1 Upper terminal strip 2 Lower terminal strip Key Installation in a control cabinet The TRS 5 52 temperature switch is clipped onto a TH 35 EN 60715 support rail in the control cabinet Fig 1 4 3 Housing 4 Support rail TH 35 EN 60715 4 3 1 2 46 74 120 15 ...

Страница 11: ...nnection 24 V DC with 0 5A semi delay fuse provided on site 6 Temperature sensor TRG 5 6 shielding via cable gland Terminal wh white terminals rd red 7 Central earthing point CEP in control cabinet 8 Actual value output 4 20 mA optional 9 MAX output contact 0 MIN output contact Key Fig 3 16 17 18 19 20 21 22 23 1 2 3 4 5 6 7 8 ws rt rt MIN MAX 0 9 5 0 5A semi delay 8 7 6 ...

Страница 12: ...d switching functions Provide an external 2 5A slow blow fuse for the output contacts Switching off inductive loads produces surges that can have a major adverse effect on the operation of open and closed loop control systems Connected inductive loads must therefore have interference suppression RC combination as per the manufacturer s specifications Tools n Screwdriver size 3 5 x 100 mm fully ins...

Страница 13: ...refer to the TRG 5 6x Installation Operating Manual n Route connecting cables to items of equipment separately from power lines Note Alternatively indicating devices can be connected to the terminals of the TRG 5 64 and TRG 5 68 marked yellow and black above Fig 12 Factory settings Temperature switch TRS 5 52 The temperature switch is supplied with the following factory settings n MAX switchpoint ...

Страница 14: ...t Output relays are tested PW Password on password protection is enabled oFF password protection is disabled Factory setting 1902 cannot be changed Appears in parameterization mode quit Quit Input is not confirmed done Done Input is confirmed Appears in the event of malfunctions E 005 Error Temperature sensor defective reading too low E 006 Error Temperature sensor defective reading too high E 013...

Страница 15: ...n The number increases with each press 2nd or 3rd digit flashes from right to left 2nd or 3rd digit can be changed using the rotary knob Turning clockwise increases the value turning anti clockwise reduces the value If you do not take any further action quit is briefly displayed After this the display toggles between the parameter and the old value The parameter is automatically shown once more an...

Страница 16: ...hold the pushbutton once more First digit 0000 flashes Enter the password starting with the digit on the right Turn the rotary knob clockwise or anti clockwise to enter the required digit 000X The first digit is entered Briefly press the pushbutton Second digit from the right flashes 000X The second digit can be entered Repeat the last two steps until the password has been entered in full The ente...

Страница 17: ...itches to operating mode Note If you continue holding the pushbutton the test sequence will start again You can interrupt the test sequence at any time by releasing the pushbutton If the test was failed replace the temperature switch Checking the function of the MIN MAX output contacts Operating alarm and testing continued Indications Operation Action Indication Function Temperature between MIN an...

Страница 18: ...or lines short circuit open circuit E 006 Temperature sensor defective reading too high E 013 MIN switchpoint higher than MAX switch point Reset switchpoints E 097 Walkthrough application error Internal error Replace equipment E 098 Walkthrough test error Internal error Replace equipment E 099 Internal test error Internal error Replace equipment In the event of a malfunction the MIN and MAX alarm ...

Страница 19: ...aste disposal regulations The upper terminal strip of the equipment is live during operation There is a risk of serious injury due to electric shock Always cut off power to the equipment before working on the terminal strip installation removal connecting cables Danger n Switch off the supply voltage and cut off power to the equipment n Remove the upper and lower terminal strips Fig 6 n Insert a s...

Страница 20: ... AG Bremen Printed in Germany GESTRA AG Münchener Straße 77 28215 Bremen Germany Tel 49 421 3503 0 Fax 49 421 3503 393 E mail info de gestra com Website www gestra com You can find our authorised agents around the world at www gestra com ...

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