EXR10 Datasheet, PDF (2/3 Pages) ETAL Group – Diagnostic functions regarding current, voltage or wiring can individually be adjusted to applications

Electronic Relay with Extra Functions - EXR10
Technical data (25 °C)
Order
Tolerances
Voltage values
Timer functions
Current values
±2%
±1%
± 0.1 x I_N
Tests
Humidity

9 cycles to DIN EN 60068-2-30:2006-06
max. 55 °C, 24 hrs cycle
Temperature change 30 cycles to DIN EN 60068-2-14:2009-01
min. temperature -40 °C, max. temperature
+90°C
Protection class
DIN 40050:1980-07

DIN EN 60068-2-18:2001-10

sealed: IP55, unsealed: IP30
Vibration Commercial vehicle, decoupled cab
ISO16750-3:2012 test VII
(with socket AK 595000011 and retaining clip
AK595000031; vibration resistance depends
on design, quality, age (number of push-in
cycles), mounting position of the socket used
and of the connecting cables)
Shock ISO16750-3:2012
500 m/s², 6 ms, half-sine, 10 shocks
per direction
DIN EN 60068-2-27:2009 test Ea
25 g, 11 ms, halfsine, 10 shocks
per direction
Corrosion IEC 600068-2-52: 1996-10, severity level 3
We require two parts of information for a complete order, the type
number of the base unit (hardware) and the selected functions
(configuration of software).
The type number allows to have the relay optionally
l with or without overcurrent trip curve
l with 4-pin or 7-pin type socket
l with a current rating between 1 A and 30 A
l with or without environmental sealing for an enhanced IP protection
degree (comes as a series feature for ratings of 25 A plus)
The configuration of the functions is implemented during production
and cannot be changed afterwards.
Please select at least one function.
The following functions are available:
l pulse or level control with filtering (100 ms to 5 min)
l control signal
l ON and/or OFF delay (100 ms up to 45 d)
l pulse output, retriggerable or with pulse abortion function
l blinking (frequency and pulse duty factor selectable)
l overcurrent characteristic curve with two points defined by
- current (l_trip1, 1.0...1.5 x I_N, ± 10 %; l_trip2 2…4 x l_N, ± 20 %)
- time (t_trip1, 100...500 ms, 10 %; t_trip2 10...50 ms, ±20 %)
l reset lock-out (1 s to 10 min)
l overload error memory
l overcurrent signal
l overvoltage and/or undervoltage detection (9...30 Voc, ON or OFF
condition) with filtering (1 s ... 4 min) and disconnection as well as
status indication
l wire break detection (in ON and/or OFF condition) with wire break
indication
Pin assignment
4-pin version
LINE 30 2
LOAD 88a 8
GND 31 6
IN
86 4
5
2
(30)
6
4
(31) (86)
8 (88a)
For details of the functions listed above and of the type number
please visit out website¹ or see our product configurator² or contact
your responsible sales person.
1 _{www.e-t-a.de/relay_configurator}
7-pin version
LINE 30 2
LOAD 88a 8
GND 31 6
IN
86 4
S1
S1 1
S2
S2 3
S3
S3 5
32
1
(30)
(31) 5 (86)
6
4
8 (88a)
S1 activation signal
S2 diagnosis and overcurrent signal
S3 present load currrent U(I) or PWM(I)
Pin assignment is in accordance with ISO 7588
Pins 2, 4, 5, 6 and S3 – blade terminals 6.3 x 0.8
Pins 1 and 3 – blade terminals 2.8 x 0.6
Pin denomination as per DIN 72552.
2
www.e-t-a.de
1646