HF070AEN_v0403_03 Atex_IECEx_CSA_FM
Page 24
REMARKS: TERMINAL CONNECTORS:
Terminal GND- 01- 02 POWER SUPPLY only available with option PF or PM:
O
PTION
SENSOR SUPPLY
T
erminal
GND
01
02
PF
24V AC
±
10%
8.2, 12, 24V max. 400mA@24V DC
AC AC
PF
24V DC
±
10%
8.2, 12, 24V max. 400mA@24V DC
L-
L+
PM
115-230V AC
±
10%
8.2, 12, 24V max. 400mA@24V DC
EARTH
AC
AC
Note PF / PM The total consumption of the sensor and backlight type ZB may not
exceed 400mA@24V DC.
Terminals 5-7; Sensor input
:
The F070-A requires a (0)4-20mA sensor signal which will be processed 4 times a second with a
16 bits accuracy. The input is not isolated.
The screen of the signal wire must be connected to the common ground terminal 5.
INTERNAL
EXTERNAL
(0)4 - 20mA signal input
6
Common ground unit
SIGNAL
5
GND
shielding
7
Sensor supply 8.1 - 12 - 24V DC
max. 25mA
