
Technical data
Mechanical data
4
24
Lenze ¯ BA_3231C ¯ 5.0
Operating conditions
Ambient conditions
Climatic
Storage/transport EN 60721−3−2 2K3: −25 ... +70 °C
Operation EN 60721−3−2 3K3:
Horizontal mounting: 0 ... +50 °C (3221 C: 0 ... +55 °C)
Vertical mounting: 0 ... +45 °C (3221 C: 0 ... +55 °C)
Air humidity EN 60721−3−3 3K3 (without condensation, relative humidity 10 ... 95 %)
Pollution EN 61131−2 Pollution degree 2
Mechanical
Vibration EN 61131−2 1 g
Shock EN 61131−2 15 g
Site altitude
Storage/transport < 12000 m amsl
Operation < 3000 m amsl
Mounting conditions
Mounting place In the control cabinet
Mounting position ¯ Horizontal
¯ Vertical
– LAN connections point downwards ( 27)
– With reduced ambient temperature range
Mounting type Clip mounting on DIN rail according to DIN EN 60715 (TH
35 x 7.5 or TH 35 x 15); maximum of 20 plug cycles, then
GapPad strips must be exchanged ( 37)
4.2 Mechanical data
Type
Dimensions Mass
B x H x T [mm] [kg]
3221 C
136 x 105 x 112 0.6
3231 C
3241 C
Dimensions without MC−Card
4.3 Electrical data
Type
Supply
Stand−alone With maximum
configuration of I/O system
1000 (5 V/1.7 A)
ACCU−PACK
CAPS−PACK
Voltage Current Power
1)
Current Power Charging
current
[V DC] [A] [W] [A] [W] [A]
3221 C
24
(+18 ... +30,
+/−0 %)
2)
0.6 14.4 1.0 24.0 −
3231 C 0.8 19.2 1.2 28.8 −
3241 C 1.3 31.2 1.8 41.0 Max. 0.6
1) Power without MC card and without USB consumer
2) With battery pack (ACCU−PACK) / capacitor pack (CAPS−PACK): +20 ... +30 V DC
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