Features: PP or PTFE rod antenna, some anti-corrosion.
Application: Liquid measurement in simple process conditions.
Max Measurement range: 30m
Measurement Accuracy: ±10mm
Process Connnection: G1½A
Antenna Material: PP/PTFE
Process Temperature: -40…120°C
Process Pressure: -1.0…3bar
Frequency Range: 6GHz
Signal Output: Two-wire/two-wire 4…20mA/HART

FDRD51 Detailed Description:
 

Approval
P Standard (Non-explosion-proof)
I Intrinsically Safe (Exia IIC T6)
C Intrinsically Safe+Ship Approval (Exia IIC T6)
G Intrinsically Safe+Flameproof (Exd [ia]ia IIC T6)

Shape of Antenna/Process Temperature
A Plastic Rod/PP/-40～+120 ℃
B Plastic Rod/PTFE/-40～+120 ℃

Length of Vessel Connection
A 50mm
B 100mm
C 150mm
D 200mm
E 250mm
F 300mm
X Special Design

Process Connection/Material
GP Thread G1½A
NP Thread 1½NPT
YP Special Design

Electronic Components
B (4～20)mA/HART Two-wire
C (4～20)mA/(22.8～26.4)V DC/HART Two-wire/Four-wire
D (198～242)V AC/HART Four-wire

Housing/ Protection Level
A Aluminium /IP67
B Plastic/ IP66
D Aluminium (2 cavities)
G Stainless Steel 316L/IP67

Cable Entry
M M20x1.5
N ½NPT

Display/ Programming
A Yes
X No

Note: Intrinsically Safe+Ship Approval (Exia IIC T6) must use “A” or “B” electronic component and “G” housing; Intrinsically Safe+Flameproof (Exd [ia]ia IIC T6) must use “D” housing.