Overfill Dummy Probes
DP300
The DP300 Series is an accurate and reliable electronic dummy probe for 2-wire optic and thermistor overfill protection systems.
Dummy probes are used when a tanker has fewer compartments than the number of channels on the gantry overfill monitor. The DP30x provides a simulation signal to unused channels in order to obtain a permissive signal from the gantry monitor.
The DP300 Series can simulate up to 7 compartments and is available in both 5 channel and 7 channel models.
Note: Australia uses DP305 only.
Features & Benefits
- Designed in compliance with EN13922.
- Available with five channels (DP305) or seven channels (DP307).
- Power supply is intrinsically safe from industry standard 2 wire gantry monitor via gantry plug when truck is connected.
- IECEx and ATEX certification for installation in zone 1 hazardous areas.
- Can be mounted in truck plug or junction box.
- IP67 rated.
- Compatible with 2 wire optic and thermistor overfill systems.
- Can be used as replacement in other industry standard overfill systems.
Technical Information
Certifications
- IECEx Certificate: IECEx ITA 13.0024X
- Marking: Ex ia IIA T3 IP67.
- Temperature: Ta= -25°C to 60°C.
- Parameters: Ui = 30V, Pi = 9W, Ii = 500mA, Ci = 0μF, Li = OmH.
- ATEX Certificate: TUV 14 ATEX 7536X
- Marking: 0518 II 2 G Ex ia IIA T3 Gb.
- Temperature: Ta= -25°C to 60°C.
- Parameters: Ui = 30V, Pi = 9W, Ii = 500mA, Ci = 0μF, Li = OmH.
Mounting
Can be installed in zone 1 hazardous areas.
Mounts inside Liquip TP100 series truck plug or equivalent truck plugs.
Materials
-Plastic Body.
-Encapsulated electronic circuit board potted with epoxy.
-TFE, 20 AWG Wire.
Ordering Information
DP305: Dummy Probe with 5 Outputs.
DP307: Dummy Probe with 7 Outputs.
Associated Equipment
TP100 Series: Overfill Truck Plug.
LDP202: 2 wire Aluminium Overfill Sensor.
RM140 Series: Overfill Gantry Monitor.
