HF074AEN_v0403_04 Atex_IECEx_CSA_FM
Page 26
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%
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, transistor output type OA and backlight
type ZB may not exceed 400mA@24V DC.
Terminal 3-4; Control output:
With SETUP 3, the function of this output is set to a low and high control output.
Type OT:
A passive control output is available with this option. Max. driving capacity 300mA@50V DC.
Type OA:
An active 24V DC signal control output is available with this option.
Max. driving capacity 400mA@24V DC. (Requires power supply type PF / PM).
Type OR:
An isolated mechanical relay control output is available with this option.
Max. switch power 240V 0,5A. (Requires power supply type PF / PM).
INTERNAL
EXTERNAL
Passive transistor output - type OT
+
4
3
R
Maximum
50V DC - 300mA
Common ground unit
R - GND
DEVICE
INTERNAL
EXTERNAL
Mechanic relay output - type OR
4
3
R
R
maximum
240V AC - 0.5A
DEVICE
+
INTERNAL
EXTERNAL
Active transistor output - type OA
4
3
R
24V DC
max. 400mA
Common ground unit
R - GND
DEVICE
+
-
