RE7TP13BU TELEMECANIQUE, RE7TP13BU Datasheet - Page 6

• Manufacturer Part Number: RE7TP13BU
• Description: TIMER, ON-DELAY
• Manufacturer: TELEMECANIQUE

Specifications of RE7TP13BU

• Contact Configuration: DPCO
• Nom Input Voltage: 240V
• Delay Time Range: 0.05s To 300h
• Relay Mounting: DIN Rail
• Coil Voltage Vac Nom: 250V
• Contact Current Ac Max: 8A
• Contact Current Dc Max: 8A

References :
pages 2/20 to 2/32
Dimensions :
page 2/34
Schemes :
pages 2/21 to 2/34
Setting-up :
pages 2/21 to 2/35
Time delay characteristics
Setting accuracy
Repeat accuracy
Influence of voltage
Influence of temperature
Immunity to micro-breaks
Minimum control pulse
Reset time
Output circuit characteristics
Maximum switching voltage
Mechanical durability
Current limit Ith
Rated operational limits at 70 C
Conforming to IEC 60947-5-1/1991
and VDE 0660
Minimum switching capacity
Contact material
Remote control input characteristics
Maximum voltage
Signal delivered by Y1Z2,
X1Z2, X2Z2 control inputs
these inputs and the supply
Potentiometer for connection
between terminals Z1Z2, Z3Z2
a.c. load
Curve 1
Electrical durability of contacts on resistive
load in millions of operating cycles
A
Example:
An LC1-F185 contactor supplied with 115 V/50 Hz for a consumption of 55 VA or a current
consumption equal to 0.1 A and cos
For 0.1 A, curve 1 indicates a durability of approximately 1.5 million operating cycles.
As the load is inductive, it is necessary to apply a reduction coefficient k to this number of
cycles, as indicated by curve 2.
For cos
The electrical durability therefore becomes:
1.5 10
0,01
0,1
10
RE7-RBiiMW
1
No galvanic insulation between
0
6
operating cycles x 0.6 = 900 000 operating cycles
1
= 0.3: k = 0.6
2
3
4
A
Current broken in A
5
6
7
= 0.3
Zelio Time - timing relays
Relay output, width 22.5 mm, universal
General characteristics
As % of the full scale value
In the voltage range, 0.85…1.1 Un
In millions of operating cycles
AC-15
DC-13
Applicable to inputs
Y1Z2, X1Z2, X2Z2
Switching current
Maximum distance
Compatibility
Type
Resistance
Power
Maximum distance
8
Curve 2
Reduction factor k for inductive loads
(applies to values taken from the
durability curve opposite)
0,9
0,8
0,7
0,6
0,5
0,4
0,3
1
1
0,8
0,6 0,5
Power factor on breaking (cos )
(continued)
0,4
ms
A
A
V
mA
m
k
W
m
ms
ms
V
A
0,3
< 0.2 %
< 0.07 %/ C
3
20 (except RE7-RB1iMW: 1 s)
50
z 250
20
8 (except RE7-RBiiMW: 5 A)
24 V
3
2
12 V/10 mA
Nickel Silver 90/10
(except RE7-RBiiMU: gold flashed silver alloy)
60
< 1
50
3/4-wire PNP and NPN Telemecanique sensors or
other sensors without an internal load
Linear at
47
0.2
25 by shielded cable: shielding linked to terminal Z2
10 %
0.2 %
0,2
20 %
20 %
d.c. load
Load limit curve
A
1
2
3
+
–
RE7-RBiiMW
L/R = 20 ms
L/R with load protection diode
Resistive load
300
200
100
RE7
115 V
3
0.2
50
40
30
20
10
K
0,1
0,2
1
2
0,5
3
250 V
3
0.1
1
Te
2
A
5
Current in A
10
20
2/19
2