Parameter Value
Inrush current from L+ (at
power up, FM502-CMS and
PM592-ETH, no communica-
tion module)
1.2 A
2
s
Galvanic isolation Yes, PM592-ETH and FM502-CMS to other I/O bus modules
Max. power dissipation within
the FM502-CMS
6.5 W (outputs unloaded)
NOTICE!
Attention:
All I/O channels (digital and analog) are protected against reverse polarity,
reverse supply, short circuit and continuous overvoltage up to 30 VDC.
Multiple overloads
No effects of multiple overloads on isolated multi-channel modules occur, as
every channel is protected individually by an internal smart high-side switch.
For maritime applications a metal cabinet is required
Table 101: Technical Data of the Device
Parameter Value
Weight FM502-CMS 215 g
Weight FM502-CMS-XC 220 g
Mounting position Horizontal
Vertical with derating: max. temperature 40 °C
Cooling The natural convection cooling must not be
hindered by cable ducts or other parts in the
switch-gear cabinet.
Deratings for operation of FM502-CMS-XC
between +60 °C and +70 °C
No use of 24 V encoder mode.
Analog inputs: maximum number of config-
ured input channels limited to 75 % per group
AI0...AI7 and AI8...AI15.
Required Terminal Base
TF501 or TF521
Ä
Chapter 1.1.2 “TF501-
CMS and TF521-CMS - Function Module Ter-
minal Bases ” on page 13
Table 102: Technical Data of the 5 V Encoder Supply
Parameter Value
Number of supplies 1
Connections Terminal 1.7
Rated value 5 VDC (+/- 5%)
Resistance to feedback against reverse
polarity
No
2019/04/173ADR010121, 13, en_US692
To Next Page
Loading...
