Power Relay EPR10
Technical data (25 °C)
Time/current characteristic (T
= 25 °C)
amb
Voltage
0 ... 32 V DC
ꢍꢕ ꢇꢈꢉꢊ
ꢋꢒꢎꢇ ꢇꢈꢉꢊ 1ꢁ0 ꢖ
100ꢖ
Max. leakage current 20 µA
Max. load current
General
2 A
10
Typical life
> 1,000,000 cycles
ꢗ7
1
0ꢀ1
Trip current
only EPR10-P (with protective function)
1.3 times rated current 15 %
ꢗꢄ
ꢗꢂ
Trip time
only EPR10-P (with protective function)
selectable between 0.2 / 0.5 / 0.7 s 15 %
Excess temperature
only EPR10-P (with protective function);
circuit will be disconnected with excess
temperature;
0ꢀ01
0ꢀ001
(reset after 500 ms OFF condition)
Temperature range
-40…+85 °C in operation
-55…+90 °C for storage
Degree of protection IP57
Vibration > 6 g
Chemical resistance oil, grease, alcohol, urea, extinguishing
agents, battery acid, salt mist, detergents,
humidity
0ꢀ0001
1ꢘꢙ0ꢄ
Enclosure and mounting
Material of enclosure moulded, V0 flammability rating
Terminals
tin-plated copper
stainless steel
Terminal studs
0
1ꢀꢁ0
ꢂ
ꢁ
ꢃ
ꢄ
ꢅ
7
ꢆ
Max. tightening torque 15 Nm (for M8 studs)
ꢀꢀꢀ ꢇꢉꢋꢌꢎ ꢈꢏꢇꢌꢐ ꢑꢒꢈꢈꢌꢍꢇ ꢓꢔ
Dimensions
Mass
163 mm x 73 mm x 35 mm
≤ 250 g
Recommended
cross sections
current ratings [A] cable cross section [mm²]
75
25
35
50
50
70
95
Order numbering code
100
125
150
175
200
Type No.
EPR10 Electronic Power Relay
Protective function
N0 without protection
P2 overcurrent trip at 1.3 x In after 200 ms
P5 overcurrent trip at 1.3 x In after 500 ms
P7 overcurrent trip at 1.3 x In after 700 ms
Design
Tests
F1 flat design
Terminals / control cable
G1 M8 terminal studs / Tyco connectors (HDSCS)
Chemical
resistance
ISO 16750-5; 2010 (interior,
under the hood, exterior)
with 2 M8 nuts
G2 M8 terminal studs / Tyco connectors (HDSCS)
5
Vibration resistance
Mechanical Shock
IS0 16750-3: 2012 (test VIII)
without M8 nuts
Load and control
HS HSS
IS0 16750-3: 2012
(Test for devices on rigid points on
the body and on the frame)
Version
S0
standard
System voltage
D2 DC 12 V / 24 V
Corrosion resistance ISO 16750-4; 2010 (5.5.1 severity level 4)
Humidity ISO 16750-4 2010 (5.6.2.3)
Temperature change ISO 16750-4; 2010 (5.3.1)
Current ratings (at 25°C)
75 A protected version only
100 A both versions
125 A protected version only
150 A protected version only
175 A protected version only
200 A both versions
Elektromagnetic
Regulation no. 10 of the United Nations
Economic Commission
Compatibility (EMC)for Europe (UN/ECE) —
Harmonisation of vehicle regulatiolns regard-
ing electromagnetic compatibility
EN 61000-6-2: 2005
EPR10 - P7 F1 G2 - HS S0
D2 - 200A ordering example
EN 61000-6-3: 2007
Electrostatic
Discharge (ESD)
EN 61000-6-2: 2005
EN 61000-6-3: 2007
Humidity
ISO 16750-4; 2010
Temperature shock
ISO 16750-4; 2010 (Ice water shock test;
submersion test)
Free fall
ISO16750-3; 2012
Degree of protection IP57 (except terminals of load circuit)
Material
moulded enclosure including epoxy with
flammability rating VO UL 94: 1996
2
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