Bürkert
Screw-in temperature threshold detector/transmitter with display
Type 8400 / Article No. 550053
Product description
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 standard T-fittings with standard connections(G ½).
- Commodity Codes
- 85423111
- Country
- FR
Technical attributes
Name |
Value |
Unit |
|---|---|---|
| Type | 8400 | |
| Product sub-group | Temperature | |
| Continuous measurement | Yes | |
| Switch | Yes | |
| Construction device | Compact | |
| Display type | Display | |
| Protection class measurement device (IP) | IP65 | |
| Voltage / rated voltage | 12 | V |
| Voltage / rated voltage | 30 | V |
| DC voltage | Yes | |
| Accuracy of temperature in relation to measured value (°C) | 0,5 | °C |
| Temperature environment min | -20 | °C |
| Temperature environment max | 60 | °C |
| Temperature medium min | -40 | °C |
| Temperature medium max | 125 | °C |
| Measured value min (°C) | -40 | °C |
| Measured value max (°C) | 125 | °C |
| Measured value min (°F) | -40 | °F |
| Measured value max (°F) | 257 | °F |
| Sensor type | PT100 | |
| Probe length | 100 | mm |
| Cable plug in delivery | enclosed | |
| Cable plug art. no. - type | 00438811 - 2508 | |
| Electrical connection 1 type | Plug - M12 | |
| Electrical connection 1 quantity | 1 | PCE |
| Electrical connection 2 type | Plug pattern form A according to DIN EN 175301-803 | |
| Electrical connection 2 quantity | 1 | PCE |
| Electrical connection 1 number of contacts | 5 | PCE |
| Electrical connection 2 number of contacts | 4 | PCE |
| Electrical connection 1 gender | male | |
| Electrical connection 2 gender | male | |
| Electrical connection 1 material category | Plastics | |
| Electrical connection 1 material | PA (Polyamide) | |
| Electrical connection 2 material category | Plastics | |
| Electrical connection 2 material | PA (Polyamide) | |
| Electrical connection 1 seal material | EPDM (Ethylene-propylene-diene rubber) | |
| Electrical connection 2 seal material | NBR (Nitrile rubber) | |
| Output 1 digital type | Relay | |
| Output 1 digital relay/reed voltage AC | 250 | V |
| Output 1 digital relay/reed voltage DC | 30 | V |
| Output 1 digital relay/reed power AC | 3 | A |
| Output 1 digital relay/reed power DC | 3 | A |
| Electronics body material category | Plastics | |
| Electronics body material | PC (Polycarbonate) | |
| Cover material | PC (Polycarbonate) | |
| Front foil material category | Plastics | |
| Front foil material | Polyester | |
| Seal sensor/housing material | EPDM (Ethylene-propylene-diene rubber) | |
| Seal housing/cover material | Silicone | |
| Screw material | Stainless steel | |
| Parametrisation local | Yes | |
| Parametrisation separate | No | |
| Parametrisation fixed | No | |
| Port connection 1 type | Outer thread | |
| Port connection 1 thread type | G | |
| Port connection 1 thread marking | 1/2 | |
| Port connection material category | Metals | |
| Port connection material | Stainless steel | |
| Medium-contacting parts seal material | FKM (Fluor rubber) | |
| Weight | 0,35 | kg |
Can be combined with
Applications & Tools
Downloads
Data Sheets
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
Type 8400 data sheet | screw-in temperature sensor/switch with display | 1 MB | EN / EU |
|
|
Typ 8400 Datenblatt | Temperatursensor/-schalter | 1 MB | DE / DE |
|
|
Type 8400 fiche technique | Capteur/détecteur de température | 1 MB | FR / FR |
|
|
型号 8400 参数表 | 带显示屏和螺纹的温度阈值检测器/变送器 | 2 MB | ZH / CN |
User Manuals
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
Operating Instructions Type 8400 | Temperature threshold detector or transmitter | 2 MB | EN,FR,DE / EU |
|
|
Operating Instructions Type 8400 | Wall-mounted temperaturecontroller | 2 MB | EN,FR,DE / EU |
|
|
Supplement Type 8400 | Extension board | 391 kB | EN,FR,DE / EU |
|
|
Manual de usuario Tipo 8400 | Medidor de temperatura Pt100con display | 994 kB | ES / ES |