8400

8400 BURKERT | Alldatasheet

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Technical content

Visit product website  DATA SHEET Type 6213  Servo-assisted 2/2 way diaphragm valve Type 8652  AirLINE - the valve island optimised for process automation Type 8611  eCONTROL - Universal controller Type 8619  multiCELL - Multi-chan- nel and multi-function transmitter/controller 1000011769 | Standard | EU | en | 202202 | 10 Screw-in temperature threshold detector/ transmitter with display

• Indication, monit oring, transmitting and On/Off control in one de- vice Extr a large display Menu-guided par ametrisation Complet e control loop with external setpoint This intelligent threshold detector/transmitter with an extra large display is specifically designed to monitor limit values or an ON/OFF or continuous control loop. Two versions are available: the 8400 Compact and 8400 for wall mounting. The wall-mounted version must be inserted into a holder previously mounted on a wall, and it must be associated with a remote temperature sensor. The switching points can be programmed with keys directly in the display or optionally with a 4...20 mA standard signal input from an external PLC. As an option, the process value can additionally be transmitted to the PLC (with a 4...20 mA signal). The connection of the 8400 to the process in the piping is made using stand- ard T-fittings with standard connections (G ½). Product variants described in the data sheet may differ from the product presentation and description. Type descriptionCan be combined with Type 8400 © Christian Bürkert GmbH & Co. KG, Subject to alteration

2 | 14 Visit product website  Table of contents 1. Gener al technical data 3 P roduct versions 2.2. W all-mounted version 3. Approvals 6 Device used on a pipe Device used on a vessel 4. Materials 7 4.2. Mat erial specifications Wall-mounted version 5. Dimensions 8 Standard mounting length Extended mounting length 5.2. T emperature transmitter, compact version Standard mounting length Extended mounting length 5.3. W all-Mounted version 6. P roduct operation 10 6.2. F unction modes Temperature threshold detector Temperature transmitter 7. Or dering information 12 7.2. Bürk ert product filter 7.3. Or dering chart Temperature threshold detector, compact version Temperature transmitter, compact version Wall-mounted version 7.4. Or dering chart accessories

3 | 14 Visit product website  1. Gener al technical data Product properties Materials Please make sure the device materials are compatible with the fluid you are using. Detailed information can be found in chapter “4.1. Chemical Resistance Chart – Bürkert resistApp” on page 7. Non wetted parts Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5 and in chapter “4.2. Material specifications” on page 7. Housing, cover PC, glass fibre reinforced Front panel folio Polyester Screws Stainless steel Wetted parts Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5 and in chapter “4.2. Material specifications” on page 7. Voltage supply cable Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Electrical data Power supply 12…30 V DC ± %, filt ered and regulated. Connection to main supply: permanent (through external SELV (Safety Extra Low Volt- age) and LPS (Limited Power Source) power supply) Power source (not supplied) Limited power source according to UL/EN 60950 1 standards or limited energy circuit according to UL/EN 61010 1 §9.4 Protection against DC polarity reversal Yes Current consumption Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Performance data Measuring range Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Measurement deviation • 0.5 °C (0.9 °F) (0…+ °C (+ 32…+ 176 °F)) 1.5 °C (2.7 °F) (outside of 0…+ °C (+ 32…+ 176 °F)) Repeatability ≤ ± 0.4 4…20 mA output uncer tainty ± 0.5 % of r ange Medium data Fluid temperature Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Fluid pressure max. Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Approvals and Certificates Standards Degree of protection according to IEC/ EN 60529 IP65 with device wir ed and with plugs mounted and tightened Directives CE directives The applied standards, which verify conformity with the EU Directives, can be found on the EU Type Examination Certificate and/or the EU Declaration of conformity (if applicable) Product connections Process connection Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Electrical connections Cable plug acc. to EN 175301 803, free positionable 5 pin M12 male fixed plug, 8 pin M12 male fixed plug or 4 pin M12 female fixed plug Environment and installation Ambient temperature Depending on the device version. Detailed information can be found in chapter “2. Product versions” on page 5. Relative air humidity ≤ %, without condensation Height above sea level Max. 2000 m Oper ating condition Continuous Equipment mobility Fixed

4 | 14 Visit product website  Use Indoor and outdoor (Protect the device against electromagnetic interference, ultraviolet rays and, when installed outdoors, against the effects of climatic conditions) Installation category Category I according to UL/EN 61010 Pollution degree Degree 2 according to UL/EN 61010

5 | 14 Visit product website  2. P roduct versions 2.1. Compact version Compact version, available in several variants. The 8400 S tandard has a Pt100 with a 29.5 mm mounting length. The 8400 Ext ended has a Pt100 with a 100 or 200 mm mounting length. The adaptation of the 8400 will be done through the external thread or also with a compression fitting (not part of delivery). This allows variable mounting in larger pipe diameters or tanks. Product details Materials • Non wett ed parts: – F emale cable plug/male fixed plug in PA (body, contact holder and cable gland) with electrical contact in Sn and cable gland seal and flat seal in NBR – 5-pins M12 male fix ed plug in PA with electrical contact in brass, gold-plat- ed – 8-pins M12 male fix ed plug in PA and CuZn, nickel-plated with electrical contact in CuZn, pre-nickeled and gold-plated W etted parts: – Pt100 sensor element in stainless st eel – Seal in FKM (EPDM on r equest) – P rocess connection in stainless steel 316L (1.4404) Compatibility Any pipe with DN ≥ V oltage supply cable Shielded F or female cable plug (supplied): external diameter of wire: 6…7 mm, cross sec- tion of wires: 0.14…0.5 mm² F or 5-pins M12 female plug (not supplied): external diameter of wire: 3…6.5 mm, cross section of wires: max. 0.75 mm² F or 8-pins M12 female plug (not supplied): external diameter of wire: 5.9 mm, cross section of wires: 0.25 mm² Measuring range • 40…+ 125 °C (- 40…+ 257 °F) (with ambient t emperature 0…+ 32…+ 104 °F)) 40…+ °C (- 40…+ 194 °F) (with ambient t emperature > °C (104 °F)) Curr ent consumption Max. 80 mA (no load) Input external setpoint 4…20 mA, galvanic insulation, max. input impedance: 250 Ω Output signal • T ransistor (configurable): protection against short circuits – NPN and/or PNP, open collector, 700 mA max., 500 mA per transistor if both transistors outputs are wired – NPN-output: 0.2…30 V DC – PNP -output: power supply Relay (configur able): – single r elay output: 3 A/250 V AC or 3 A/30 V DC – r elay output and 4…20 mA current output: 3 A/48 V AC or 3 A/30 V DC P rocess value: – 4…20 mA, galvanic insulation – loop r esistance max.: 1000 Ω at 30 V DC, 800 Ω at 24 V DC, 500 Ω at

18 V DC

Response time (10…90 %) 7 s (for one st ep increment from 0…+ 100 °C (+ 32…+ 212 °F)) Fluid t emperature - 40…+ 125 °C (+ 40…+ 257 °F) Fluid pr essure max. PN16 Pressure equipment directives Complying with Article 4, Paragraph 1 of 2014/68/EU directive. Detailed information on the pressure equipment directive can be found in chapter “3.1. Pressure Equip- ment Directive” on page 6 Process connection G, NPT, Rc ½ screw-in thread Ambient temperature • 20…+ °C (- 4…+ 140 °F) if Tfluid < 90 °C (+ 194 °F) 20…+ °C (- 4…+ 104 °F) if Tfluid > 90 °C (+ 194 °F)

6 | 14 Visit product website  2.2. W all-mounted version The 8400 Wall has to be inserted into a holder previously mounted on a wall. It must be associated to a remote temperature sensor. Product details Materials Non wetted parts: W all-mounted holder in PVC 5-pins M12 male fix ed plug in PA with electrical contact in brass gold-plated 4-pins M12 female fix ed plug in PA and zinc die-cast, nickel-plated with electrical contact in CuSn, gold-plated Compatibility With remote 3-wire Pt100 temperature sensor Voltage supply cable • F or 5-pins M12 female plug (not supplied): shielded, external diameter of wire: 3…6.5 mm, cross section of wires: max. 0.75 mm² F or 4-pins M12 male plug (not supplied): external diameter of wire: 3…6.5 mm, cross section of wires: max. 0.75 mm² Measuring range - 40…+ 125 °C (- 40…+ 257 °F) Curr ent consumption Max. 50 mA (no load) Input signal From connected 3-wire Pt100 temperature sensor Output signal • T ransistor (configurable): protection against short circuits – NPN and/or PNP , open collector, 700 mA max. 500 mA per transistor if both transistors outputs are wired – NPN-output: 0.2…30 V DC – PNP -output: power supply Response time (10…90 %) 7 s (for one st ep increment from 0…+ 100 °C (+ 32…+ 212 °F)) Ambient t emperature -20…+ °C (- 4…+ 140 °F) 3. Appr ovals 3.1. P ressure Equipment Directive The device conforms to Article 4, Paragraph 1 of the Pressure Equipment Directive 2014/68/EU under the following conditions: Device used on a pipe Note: The data in the table is independent of the chemical compatibility of the material and the fluid. PS = maximum admissible pr essure; DN = nominal diameter of the pipe Type of fluid Conditions Fluid group 1, Article 4, Paragraph 1.c.i DN ≤ Fluid group 2, Article 4, Paragraph 1.c.i DN ≤ 32 or PS*DN ≤ 1000 Fluid group 1, Article 4, Paragraph 1.c.ii DN ≤ 25 or PS*DN ≤ 2000 Fluid group 2, Article 4, Paragraph 1.c.ii DN ≤ 200 or PS ≤ 10 or PS*DN ≤ 5000 Device used on a vessel Not The data in the table is independent of the chemical compatibility of the material and the fluid. PS = maximum admissible pr essure Type of fluid Conditions Fluid group 1, Article 4, Paragraph 1.a.i PS ≤ 200 bar Fluid group 2, Article 4, Paragraph 1.a.i PS ≤ 1000 bar Fluid group 1, Article 4, Paragraph 1.a.ii PS ≤ 500 bar Fluid group 2, Article 4, Paragraph 1.a.ii PS ≤ 1000 bar

7 | 14 Visit product website  4. Mat erials 4.1. Chemical Resistance Char t – Bürkert resistApp Bürkert resistApp – Chemical Resistance Chart You want to ensure the reliability and durability of the materials in your individual application case? V erify your combination of media and materials on our website or in our resistApp. Start Chemical Resistance Check 4.2. Mat erial specifications Compact version No. Element Material

1 Front panel folio Polyester

2 Screws Stainless steel

3 Cover PC, glass fibre reinforced

4 Housing PC, glass fibre reinforced

5 M12 male fixed plug PA (5 pin), PA and CuZn

nickel-plated (8 pin)

6 Male fixed plug

(EN 175301 803 ) PA

7 Electrical contact Sn

8 Screw Stainless steel

9 Female cable plug

(EN 175301-803) Body, contact holder and cable gland in P A C able gland seal and flat seal in NBR

10 Seal FKM (EPDM on request)

11 Process connection Stainless steel 316L (1.4404)

12 Pt100 sensor element Stainless steel

No. Element Material

5 M12 male fixed plug PA (5 pin)

6 M12 female plug PA and zinc die-cast, nick-

el-plated (4 pin) Wall-mounted holder PVC

8 | 14 Visit product website  5. Dimensions 5.1. T emperature threshold detector, compact version Standard mounting length Note: Specifications in mm AF 22 103.5 AF 27 G1/2 - NPT1/2 - Rc1/2 16.5 29.5 M12, 5 pin ≈ 51 Cable plug EN 175301-803 28.5 Extended mounting length Note: Specifications in mm AF 22 B 16.5 C A M12, 5 pin AF 27 G1/2 - NPT1/2 - Rc1/2≈ 51 Cable plug EN 175301-803 28.5 No. Installation length 1 Installation length 2 A 100 200 B 174 274 C Ø6 Ø6

9 | 14 Visit product website  5.2. T emperature transmitter, compact version Standard mounting length Note: Specifications in mm 67.5 AF 27 G1/2 - NPT1/2 - Rc1/2 16.5 M12, 8 pin 103.5 29.5 ≈ 51 Cable plug EN 175301-803 28.5 Extended mounting length Note: Specifications in mm 67.5 B 16.5 C A M12, 8 pin AF 27 G1/2 - NPT1/2 - Rc1/2≈ 51 Cable plug EN 175301-803 28.5 No. Installation length 1 Installation length 2 A 100 200 B 174 274 C Ø6 Ø6

10 | 14 Visit product website  5.3. W all-Mounted version Note: Specifications in mm 54.2 M12, 5 pin M12, 4 pin6. P roduct operation 6.1. F unctional overview The display is used to: r ead the value of certain parameters such as the measured temperature par ameterize the device by means of 3 keys r ead the configuration of the device. Display and operating keys No. Description

1 Bar graph running in each mode

2 “Confirm” key: t o confirm the function displayed t o confirm the parameters set

3 Shows the status of the on/off output (red LED)

4 “Next” key: t o select the digit t o go to the next function 5 “Back” key: t o change the value (0…9) of the selected digit t o go back to the previous function User adjustments, such as engineering units, output, filter, bargraph are carried out on site. The device has 2 operating levels: the pr ocess level the configur ation level, which comprises the parameters and the test menus

11 | 14 Visit product website  Level Functions Process • T o read out: – the measur ed temperature – the switching thr esholds (high and low value) – the value of the 4…20 mA output (tr ansmitter only) T o access the parameters and test menus of the configuration level Configuration - parameters menu T o make the settings needed for operation: – engineering units (int ernational measuring units) – tr ansistor or relay output – t emperature adjustment – 4…20 mA curr ent output (transmitter only) – 4…20 mA curr ent input (transmitter only) – selection of switching mode: window , hysteresis (see chapter “6.2. Function modes” on page 11.) – selection of thr eshold value (see chapter “6.2. Function modes” on page 11.) – filt er – 10 segment bar graph Configuration - test menu T o test the configuration made in the parameters menu with input of a theoretical value T o calibrate the expansion board in a transmitter version (4…20 mA current output and input) 6.2. F unction modes Temperature threshold detector S tandard On/Off output – 2 switching modes for the output, either hyst eresis or window, inverted or not OLO OHI OLO OHI Contact inverted not inverted Contact OLO OHI OLO OHI Contact inverted not inverted Contact Hysteresis mode Window mode – Configur able delay before switching – P ossible outputs depending on the version: relay, transistor NPN, transistor PNP. Temperature transmitter Ext ernal setpoint – The switching points ar e automatically adjusted by the 4…20 mA input signal originating from a PLC. – On/Off r elay output Ext ernal setpoint – This version delivers a 4…20 mA electric signal whose value is the image of the measured temperature – On/Off r elay output – 4…20 mA output – Ext ernal setpoint (4…20 mA input).

12 | 14 Visit product website  7. Or dering information 7.1. Bürk ert eShop – Easy ordering and quick delivery Bürkert eShop – Easy ordering and fast delivery You want to find your desired Bürkert product or spare part quickly and order dir ectly? Our online shop is available for you 24/7. Sign up and enjoy all the benefits. Order online now 7.2. Bürk ert product filter Bürkert product filter – Get quickly to the right product You want to select products comfortably based on your technical requirements? Use the Bürkert product filter and find suitable articles for your application quickly and easily. Try out our product filter 7.3. Or dering chart Temperature threshold detector, compact version Note: The adaptation of the 8400 Extended will be done through the external thread or also with a compression fitting (not part of delivery). This allows variable mounting in larger pipe diameters or tanks. Version Voltage supply Sensor element Screw-in thread Output Electrical connection Article no. Standard mounting length 12…30 V DC 29.5 mm - Ø 4 mm G ½ NPN and PNP Free positionable 5 pin M12 male fixed plug 436501  Relay Free positionable 5 pin M12 male fixed plug and cable plug EN 175301 803 436503  NPT ½ NPN and PNP Free positionable 5 pin M12 male fixed plug 436507  Relay Free positionable 5 pin M12 male fixed plug and cable plug EN 175301 803 436509  Rc ½ NPN and PNP Free positionable 5 pin M12 male fixed plug 436504  Relay Free positionable 5 pin M12 male fixed plug and cable plug EN 175301 803 436506  Extended mounting length 12…30 V DC 100 mm - Ø 6 mm G ½ Relay Free positionable 5 pin M12 male fixed plug and cable plug EN 175301 803 550053  200 mm - Ø 6 mm G ½ Relay Free positionable 5 pin M12 male fixed plug and cable plug EN 175301 803 550054 

13 | 14 Visit product website  Temperature transmitter, compact version Note: The adaptation of the 8400 Extended will be done through the external thread or also with a compression fitting (not part of delivery). This allows variable mounting in larger pipe diameters or tanks. Version Voltage supply Sensor element Screw-in thread Input Output Electrical connection Article no. Standard mounting length 12…30 V DC 29.5 mm - Ø 4 mm G ½ 4…20 mA 1.) 4…20 mA2.) + Relay 8 pin M12 male fixed plug and cable plug EN 175301 803 444696  NPT ½ 4…20 mA 1.) 4…20 mA2.) + Relay 8 pin M12 male fixed plug and cable plug EN 175301 803 444698  Rc ½ 4…20 mA 1.) 4…20 mA2.) + Relay 8 pin M12 male fixed plug and cable plug EN 175301 803 444697  Extended mounting length 12…30 V DC 100 mm - Ø 6 mm G ½ 4…20 mA 1.) 4…20 mA2.) + Relay 8 pin M12 male fixed plug and cable plug EN 175301 803 550055  200 mm - Ø 6 mm G ½ 4…20 mA 1.) 4…20 mA2.) + +Relay 8 pin M12 male fixed plug and cable plug EN 175301 803 550056  1.) Ext. Setpoint 2.) Process value Wall-mounted version Voltage supply Input Output Electrical connection Article no. 12…30 V DC 3-wired Pt100 NPN and PNP Free positionable 5 pin M12 male fixed plug and 4 pin M12 female fixed plug 448862  7.4. Or dering chart accessories Description Article no. 5 pin M12 female straight cable plug with plastic threaded locking ring, to be wired 917116  5 pin M12 female straight cable plug moulded on cable (2 m, shielded) 438680  4 pin M12 male straight cable plug with plastic threaded locking ring, to be wired 448856  4 pin M12 male straight cable plug moulded on cable (2 m, shielded) 448857  8 pin M12 female straight cable plug with plastic threaded locking ring, to be wired 444799  8 pin M12 female straight cable plug moulded on cable (2 m, shielded) 444800  Female cable plug EN 175301 803 with cable gland - see Type 2518  572264  F emale cable plug EN 175301 803 with NPT ½ reduction without cable gland - see Type 2509  162673 

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