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240634 / 8146662300

2016-07-11·BA00·III·en·02

Safety notes 

5

(Double) temperature controller and 

limiter

Series 8146/5041, 8146/5051

EN
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2.3

Symbols on the device

3

Safety notes

3.1

Operating instructions storage

• Read the operating instructions carefully and store them at the mounting location of 

the device.

• Observe applicable documents and operating instructions of the devices  

to be connected. 

3.2

Safe use

• Read and observe the safety notes in these operating instructions!

• Use the device in accordance with its intended and approved purpose only.

• We cannot be held liable for damage caused by incorrect or unauthorized use or by 

non-compliance with these operating instructions.

• Before installation and commissioning, make sure that the device is not damaged.

• Work on the device (installation, maintenance, overhaul, repair) may only be carried 

out by appropriately authorized and trained personnel.

• During installation and operation observe the information  

(characteristic values and rated operating conditions) on the rating, data and  

information plates located on the device.

• Always consult with R. STAHL Schaltgeräte GmbH in case of operating conditions 

which deviate from the technical data.

3.3

Modifications and alterations

4

Function and device design

Symbol

Meaning

05594E00

CE marking according to the current applicable directive.

02198E00

According to marking, device certified for hazardous areas.

15649E00

Input

15648E00

Output

DANGER

Explosion hazard due to modifications and alterations to the device! 

Non-compliance results in severe or fatal injuries.

• Do not modify or alter the device. No liability or warranty for damage  

resulting from modifications and alterations.

DANGER

Explosion hazard due to improper use!

Non-compliance results in severe or fatal injuries.

• Use the device only according to the operating conditions described in 

these operating instructions.

Summary of Contents for 8146/5041 Series

Page 1: ...N EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN Operating instructions Additional languages www stahl ex com EN Double temperature controller and limiter Series 8146 5041 8146 5...

Page 2: ...4 2 3 Symbols on the device 5 3 Safety notes 5 3 1 Operating instructions storage 5 3 2 Safe use 5 3 3 Modifications and alterations 5 4 Function and device design 5 4 1 Function 6 5 Technical data 6...

Page 3: ...942 943 0 Fax 49 7942 943 4333 Internet www stahl ex com E Mail info stahl de 1 2 Information regarding the operating instructions ID No 240634 8146662300 Publication Code 2016 07 11 BA00 III en 02 Ha...

Page 4: ...NOTICE Type and source of danger damage Consequences of danger Taking countermeasures to avoid the danger damage Symbol Meaning Tips and recommendations on the use of the device General danger Danger...

Page 5: ...ance overhaul repair may only be carried out by appropriately authorized and trained personnel During installation and operation observe the information characteristic values and rated operating condi...

Page 6: ...ntact is activated due to temperature related volume changes In case of leakage of the measuring system the temperature controller switches off permanently Temperature controller If the temperature of...

Page 7: ...n be switched via contact path 1 2 The contact path 1 4 is used for signalling purposes NC terminal 1 2 NO terminal 1 4 AC 400 V 16 A AC 400 V 6 3 A AC 230 V 16 A AC 230 V 6 3 A AC 400 V 16 A AC 400 V...

Page 8: ...r lock Standard with captive M6 stainless steel combo head screws Mounting Installation Cable glands 1 x M20 x 1 5 cable entry Clamping range 4 13 mm Connection type 5 x spring clamp terminals Connect...

Page 9: ...ient temperature NC terminal 1 2 NO terminal 1 4 AC 400 V 16 A AC 400 V 2 A AC 230 V 16 A AC 230 V 2 A AC 400 V 16 A AC 400 V 2 A AC 230 V 25 A AC 230 V 2 A NC terminal 1 2 NO terminal 1 4 AC 400 V 16...

Page 10: ...to IEC EN 60695 UL 94 ASTM D635 Seal Standard foamed silicone Special EPDM 20 80 C Sensor stainless steel VA 1 4571 AISI 316L Cover lock Standard with captive M6 stainless steel combo head screws Moun...

Page 11: ...Carry out installation strictly according to the instructions and national safety and accident prevention regulations to maintain the explosion protection Select and install the electrical device so...

Page 12: ...tool used to fasten the cable gland Adjust the hole diameters to the dimensions of the built in parts and or their seals Measure the dimensions on the plane surfaces of the inner side of the enclosur...

Page 13: ...to incorrectly laid cables in the Ex e enclosure Non compliance results in severe or fatal injuries Adhere to the required creepage distances and clearances Fasten mounting rails or elements properly...

Page 14: ...ation voltage value is at least 1500 V doubled sum of the rated operational voltage of intrinsically safe circuits plus 1000 V WARNING Risk of electric shock short circuit due to incorrectly dimension...

Page 15: ...inal bridging is only permitted if original Ex accessories are used If necessary retrofit required partitions For additional splice protection use core end sleeves or cable lugs Make sure that the cro...

Page 16: ...d in accordance with IEC EN 61439 and not connected to PE After completing the electric installation the following operations must be performed Install protection against accidental contact Set the tr...

Page 17: ...o the desired limit temperature allow at least 5 minutes for temperature to equalize while measuring and monitoring the exact temperature on the temperature sensor with a calibrated comparison measuri...

Page 18: ...e electric circuit opens however it closes automatically again if temperature rises 10 Maintenance and repair 10 1 Maintenance Consult the relevant national regulations to determine the type and exten...

Page 19: ...damp cloth use water or mild non abrasive non scratching cleaning agents Do not use aggressive detergents or solvents WARNING Danger of electric shock due to energised parts Non compliance can result...

Page 20: ...arding disposal Separate materials when sending it for recycling Ensure environmentally friendly disposal of all components according to the statutory regulations 13 Accessories and Spare parts NOTE M...

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