Fluidwell F040-T, Manual, Page: 19 / 32

HF040TEN_v0402_03 Atex_IECEx_CSA_FM
Page 19
4.4.3. TERMINAL CONNECTORS WITH POWER SUPPLY - TYPE : PF / PM
For Intrinsically Safe applications: read chapter 5.
The following terminal connectors are available:
GND 1
POWER SUPPLY
TYPE:
PF / PM
N L1
2
SENSOR SIGNAL
TYPE: T
PT100
6
5
7
PT100 - 2 WIRE
PT100 - 3 WIRE
PT100 - 4 WIRE
4
3
Fig. 9: Overview of terminal connectors F040-T-(PF / PM) and options.
REMARKS: TERMINAL CONNECTORS:
Terminal GND- 01- 02; POWER SUPPLY only available with type PF / PM:
O
PTION SENSOR SUPPLY
T
erminal
GND 01 02
PF
24V AC ± 10%
Not required AC AC
PF
24V DC ± 10%
Not required L- L+
PM
115-230V AC ± 10%
Not required EARTH AC AC
Terminals 3-7; Sensor input type T – PT100
:
See drawing above for the proper connection of a 2, 3 or 4 wire PT100 sensor. The sensor signal
which will be processed once per second with a 16 bits accuracy.