Connection Data - Endress+Hauser Liquiphant FTL51B Safety Instruction

Liquiphant FTL51B

Connection data

Endress+Hauser
Specific conditions of use:
• The surface temperature is
• for equipment protection level (EPL) Da: T
200 mm dust deposit)
• and equipment protection level (EPL) Db: T
dust accumulation T
• The surface temperature is
for equipment protection level (EPL) Db: T
accumulation T )
L
T marking:
L
The assigned surface temperature without dust layer is the same.
Power supply
U ≤ 30 V
i DC
I ≤ 300 mA
i
P ≤ 1 W
i
C ≤ 10 nF
i
L = 0
i
Cable entry parameters
Ex ia IIC
Not relevant.
Ex ia IIIC
Cable gland: Basic specification, Position 7 = B
mandatory for Position 6 = B, M
Thread Clamping range
M20x1,5 ø 8 to 10.5 mm
Cable gland: Basic specification, Position 7 = C
preferably for Position 6 = N and possible for Position 6 = B, M
Thread Clamping range
M20x1,5 ø 7 to 12 mm
)
L
Material Sealing insert
Ms, nickel-plated Silicone
Material Sealing insert
1.4404 NBR
XA03005F-A
135 °C / 155 °C (with
200
135 °C / 155 °C (with
L
135 °C / 155 °C (with dust
L
O-ring
EPDM (ø 17x2)
O-ring
EPDM (ø 17x2)
15