170BNO67100 SQUARE D, 170BNO67100 Datasheet - Page 100

• Manufacturer Part Number: 170BNO67100
• Description: Programmable Logic Controller
• Manufacturer: SQUARE D

Specifications of 170BNO67100

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

P/Pn (%)
120
Characteristics
140
100
ABL7RE2402
ABL7RE2403
ABL7RE2405
ABL7RE2410
ABL7RP2403
ABL7RP2405
ABL7RP2410
20
80
60
50
40
Load limit
ABL 7RE and ABL 7RP power supply: protection of the power supply line
Type of mains supply
Type of protection
0
100
19 V
U out
0
10
20
Maximum operational temperature (°C)
30
1,1 x In
(continued)
40
1,2 x In
50
I out
60
70
Advantys
Solution
Phaseo
The ambient temperature is a determining factor which limits the power that an
electronic power supply can deliver continuously. If the temperature around the
electronic components is too high, their life will be significantly reduced. Conversely,
a power supply can deliver more than its nominal power if the ambient temperature
remains largely below the rated operating temperature.
The rated ambient temperature for Phaseo power supplies is 50°C (122°F). Above
this, derating is necessary up to a temperature of 60°C (140°F).
The adjacent graph shows the power P (in relation to the nominal power Pn) which
the power supply can deliver continuously, according to the ambient temperature
(in a vertical position).
Derating should be considered in extreme operating conditions:
b Intensive operation (output current permanently close to the nominal current,
combined with a high ambient temperature).
b Output voltage set above 24 V (to compensate for line voltage drops, for example).
b Parallel connection to increase the total power.
Intensive operation
Rise in output
Parallel connection to
increase the power
In all cases, there must be adequate convection round the products to ensure easier
cooling. There must be a clear space of 50 mm (1.96") above and below Phaseo
power supplies and of 15 mm (0.60") at the sides.
(1) UL certified circuit breaker.
Derating
General rules to be complied with
Temporary overloads
a 115 V single-phase
Thermal-magnetic
circuit-breaker
GB2
GB2 pB07
GB2 pB07
GB2 pB08
GB2 pB12
GB2 pB07
GB2 pB07
GB2 pB09
T (ms)
20
18
16
14
12
10
0
1,2
®
C60N
MG24517 (1)
MG24517 (1)
MG24518 (1)
MG17454 (1)
MG24517 (1)
MG24517 (1)
MG24519 (1)
Regulated Power Supplies
1,3
I out
™
1,4
See derating on above graph.
Example for ABL 7RE:
The nominal power is fixed.
Increasing the output voltage means that the current delivered must
be reduced.
The total power is equal to the sum of the power of the power
supplies used, but the maximum ambient temperature for operation
is 50°C (122°F).
To improve heat dissipation, the power supplies must not be in
contact with each other.
v without derating, from 0°C to 50°C (32°F to 122°F),
v derating of nominal current by 2%, per additional °C, up to 60°C
I out:(0...100%)
STB Distributed I/O
(140°F).
1,5
gG fuse
2 A
2 A
4 A
6 A
2 A
2 A
4 A
1,6
1,7
a 230 V single-phase
Thermal-magnetic
circuit-breaker
GB2
GB2 DB06
GB2 DB06
GB2 DB07
GB2 DB08
GB2 DB07
GB2 DB07
GB2 DB07
x In
1,8
C60N
MG24517 (1)
MG24518 (1)
MG24518 (1)
MG24516 (1)
MG17453 (1)
MG24516 (1)
MG24516 (1)
gG fuse
2 A
2 A
2 A
4 A
2 A
2 A
2 A
0