E-1072-220 [ETAL]
Voltage rating DC 24 V (19.2...36 V);
| 型号： | E-1072-220 |
| 厂家： | 
ETAL Group |
| 描述： | Voltage rating DC 24 V (19.2...36 V) |
| 文件： | 总4页 (文件大小：206K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Solid State Remote Power Controller E-1072-2...
Description
The E-T-A Solid State Remote Power Controller E-1072-2.. complies
with the EC Machinery Directive 98/37/EG and meets the requirements
of EN60204 part 1 “Electrical equipment of machinery, safety of
machinery” in ungrounded DC 24 V supply systems (“IT systems”).
The E-1072-2.. is a double pole electronic switching amplifier for
magnetic valves (hydraulic and pneumatic mechanisms), magnetic
brakes and magnetic couplings with rated voltage DC 24 V and a max.
current rating of 1 A or 2 A. It combines true circuit breaker characteristics
with additional diagnostic functions.
Why use the E-1072-2..
E-1072-220
l
for double pole switching of actuators (magnetic valves, magnetic
brakes) in machinery and equipment
for monitoring the electronic function of the loads and signal to the PLC
for preventing a voltage dip of the DC 24 V output voltage in a
l
Technical Data (T = 25 °C, U = DC 24 V) (T = ambient temperature at U )
U
S
U
N
l
switch-mode power supply, in the event of a short circuit, as a true
2 pole, remotely controllable electronic circuit breaker
for protecting the cables of the load circuit
for status signalling and for visually indicating load circuit
faults (LEDs or RED trip button) via potential-free signal contacts
Voltage rating UN
Operating voltage US
Current rating IN
Current consumption I0
(UContr = “0”)
Power loss Pmax (IN= 1 A) typically 1.6 W
Residual ripple for all voltages max. 5 % (3 phase bridge)
Reverse polarity protection US integral -> fault release, LEDs not
lighting
DC 24 V
DC 19.2...36 V
max. 1 A or 2 A
typically 25 mA
l
l
l
for double-pole physical isolation of the load circuit – manually
or electrically in the event of a failure (short circuit/overload)
Features
Caution: Ensure free travel of actuator
button.
AC 500 V (control circuit, load circuit,
fault indication “Err1” and “Err2”)
indication “BM”
l
Voltage rating DC 24 V (19.2...36 V)
Current rating IN max. 1 A or 2 A (min. load current 30 mA)
Activates and monitors DC 24 V magnetic valves
PLC controllable 2 pole remote power controller with physical
Insulation voltage
l
l
l
Load Circuit
isolation of control input
- Switching output with integral current limitation to 2 x IN
- Disconnection of load in the event of short circuit or overload,
followed by double pole physical isolation of load
- Permanent wire break monitoring of load circuit
- Group fault signalisation via relay contact “Err1”
- Additional signal contact “Err2” when integral circuit breaker
has tripped due to short circuit or overload in the load circuit
- LED displays: LED green: OK
Load output
(term. 31-term. 32)
Max. load data
two pole switching output (minus and
plus switching), MOS transistors
DC 24 V/1 A or 2 A (no derating over the
entire temperature range!)
DC 24 V / 50 mA (wire break
threshold 30 mA)
Min. load data
Voltage drop at IN (with I =1 A) typically 0.8 V
Switching times (ton/toff
Overload disconnection
Trip time (Iload = 1.5 x IN)
Short-circuit current IK
Trip time (upon IK)
N
)
typically 1 ms (resistive load)
approx 1.15 x IN
typically 1 s
typically 2 x IN current limitaton
typically 300 ms at IN = 1 A,
100 ms at IN = 2 A, 2-pole isolation of
load circuit after approx. 20 ms
–> RED LED indicates, fault indication F
“Err1” and “Err2”
LED red:
Error
LED yellow In/Ctrl (control current indication)
- Integral reverse polarity protection and overload protection for
control and load circuit
- No back-up fuse required due to integral fail-safe element
- Track-mountable, width 22.5 mm
5
Additional feature E-1072-210
- additional “status indication” relay output to facilitate confirmation
to a PLC, for example, of activation and a load current > 30 mA.
Wire break monitoring
with the load switched on or off; RED LED
“Error” lighted, group fault signalisation
“Err1”
Additional feature E-1072-220
(see fig. “inrush current curve magnetic valves”)
(UContr= “0”) wire break threshold R
(UContr= “1”) minimum current I
> 30 kΩ
< 30 mA
load
load
- Analogue output 4-20 mA proportional to load current enables
permanent monitoring of magnetic valve circuits as well as
recording of the load current via ET200 sub-assemblies or field
bus modules (with analogue input). In addition it is possible to
check the inrush current characteristic curve of a magnetic valve
to determine whether the armature of the valve has moved or is
stuck.
Supervision of load circuit with the load switched on, the load
current is monitored via the two
switching outputs GREEN LED indicates
(OK signal), Iload > 30 mA
Leakage current (UContr = “0”) typically 1 mA
Free-wheeling circuitry
Load current measurement no isolation of load circuit required as a
integral
(term. 33: +shunt/
term. 34: -shunt)
IN = 1 A: 0.2 Ω/1 %, IN = 2 A: 0.1 Ω/1 %
measuring shunt is integral with the device.
Measurement by voltmeter terminal 33 -
terminal 34 (200 mV = IN)
Isolation of load circuit
2-pole by relay contacts
- by manual release of RED button
- approx. 20 ms after electronic tripping
due to overload or short circuit (“OFF”)
1646
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1
Solid State Remote Power Controller E-1072-2...
Ordering information
Technical Data (T = 25 °C, U = DC 24 V) (T = ambient temperature at U )
U
B
U
N
Type
E-1072
Control circuit
Solid State Remote Power Controller
Version
Control “In/Ctrl”
internal low-level signal relay in control
input (with integral free-wheeling diode)
“0” : 0...2.4 V
“1” : 18...32 V
typically 5...10 mA
210
220
with additional option: status indication
with additional option: analogue output 4-20 mA
Voltage rating of load
DC 24 V
Control voltage U
Control current I
Switching frequency fmax
Control signal (UContr “1”) “In/Ctrl” YELLOW LED lights with IContr
flowing
10 Hz
Current rating
1 A or 2 A
E-1072
-
210
-
DC 24 V - 1 A ordering example
Protection
reverse polarity protection (diode),
overvoltage protection (varistor)
Fault indication
“Err1”
Status matrix
group fault signalisation
potential-free relay contact N/O, (closed
circuit principle) DC 30 V/5 mA...1 A
relay contact “Err1” open
Operating
fault-free
Short circuit Wire break in load
/ overload in ciruit
load circuit
other
faults
status
operation
Fault indication “Err1”
- wire breakage in the load circuit
- load current < 30 mA
- other faults (ground fault in load circuit
or internal fault)
- overload/short circuit (= “Err2”)
- LED RED “Error” lighted
- LED GREEN “O.K.” not lighted
- relay contact “Err1” closed
typically 600 ms
Control input
“0”
“1”
“1”
“0”
“1”
“0”
OFF
2-pole
non-
ON
2-pole
conductive
OFF
2-pole
non-
OFF
2-pole
non-
ON
2-pole
conductive
OFF
2-pole
non-
Load output
conductive
conductive conductive
conductive
Load circuit
isolated 2
pole (via relay
contacts)
no
no
yes
no
no
no
Signal delay
“Err2”
fault indication
potenial-free auxiliary contact,
make contact N/O,
Indication
YELLOW LED
“In/Ctrl”
0
1
0
1
1
0
1
0
1
0
0
1
1
0
1
0
0
1
DC 30 V/5 mA....1 A
GREEN LED
“O.K.”
Fault indication “Err2”
signal contact “Err2” closed
- overload or short circuit in the load circuit
- LED RED “Error” lighted
- LED GREEN “O.K.” not lighted
- relay contact “Err1” open
- auxiliary contact “Err2” closed
- RED button “OFF”
- reset required
- 2-pole physical isolation in load circuit
- manual release “OFF”
RED LED
“Error”
relay contacts
“Err1”
(group fault)
closed
closed
open
open
open
open
auxiliary
contacts “Err2”
(circuit breaker)
open
ON
open
ON
closed
open
ON
open
ON
open
ON
RED operating/
reset button
OFF
“OFF”
- reverse polarity of US (LEDs not indicating)
Option –210
with status indication “BM”
potential-free relay contact
DC 30 V / 5 mA...1 A
relays contact
“BM” indication
option-210
open
4 mA
closed
open
open
4 mA
open
4 mA
open
4 mA
Function “BM”
Option –220
relay contact closed, if Iload > 30 mA
relay contact open, with wire breakage
and after trip of circuit breaker
analogue output proportional to load current
“ANA” 4-20 mA, max. load 500 Ω on -US
(term. 44)
analgo output
option-220
4 mA...
20 mA
> 20 mA,
4 mA
5
Remark
ground
fault in
load
circuit or
internal
fault
I
:
Load
>30 mA
< 1 A
RED button to
be reset
I
:
Load
available
<30 mA
(or 2 A)
U
U
Contr = “0” –> 4 mA
Contr = “0” –> 4 mA with 0 A (load current)
20 mA with IN
Accuracy: 5 % of measured value
1 = LED lights
0 = LED does not light
General data
Operating modes at:
Ambient Temperature
Storage temperature
Terminals
0...+50 °C (without condensation)
-20...+70 °C
-
-
reverse polarity: indication of fault “Err2”; LEDs not illuminated!
manual release “OFF” (RED button out): indication of fault “Err1”
and “Err2”, additionally lighted LED RED “Error”.
with US = 0 V: group fault signalisation »Err1« (closed circuit
principle)
COMBICON MSTBO 2.5/4 1x2.5 mm2 max.
16-pole
-
Some are double terminals -> loop-through
possibility (continuous load max. 6 A)
not required because of integral fail-safe
element with VDE approval
PA 66-FR
symmetric rail to EN 50022-35
3 g, to IEC 60068-2-6 test Fc
IP20 housing
Back-up protection
for SSRPC
Housing material
Mounting
Vibration
Degree of protection
(IEC 529/DIN 40050)
EMC
IP20 terminals
emitted interference EN 50081-1
interference suppression EN 61000-6-2
22.5 x 99 x 122 mm (w x h x d)
approx. 130 g
Mounting dimensions
Mass
2
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1646
Solid State Remote Power Controller E-1072-2...
Dimensions
Connection diagram
ꢒꢒꢕꢐ
ꢕꢁꢁ6
ꢂ1 ꢂꢂ ꢂꢆ ꢂ4
11 1ꢂ 1ꢆ 14
ꢇꢈꢄꢁꢉꢊꢋ
ꢏꢊꢊꢐꢊ
ꢌꢍꢎꢍ
ꢌꢑꢑ
1072 -220-
ꢀꢁ ꢂ4ꢃꢄ1ꢅ
ꢆ1 ꢆꢂ ꢆꢆ ꢆ4
41 4ꢂ 4ꢆ 44
ꢂꢃꢄꢄꢅꢆꢇꢈꢉꢊꢋ ꢇꢊꢈꢋ
ꢆꢌ ꢍꢎꢏ ꢐꢑꢑꢒꢒꢓꢔꢐ
ꢁ
114
ꢕꢔ1ꢐ
4ꢕ4ꢀ
mm
)
This is a metric design and millimeter dimensions take precedence (
inch
Basic circuit diagram -210
Basic circuit diagram -220
ꢇꢌꢁꢍꢙ
ꢀꢁꢙ
ꢆꢈꢉ
ꢊꢆꢈꢈꢄ ꢀꢁꢂꢃꢄꢅꢆ
ꢇꢁꢂꢃꢄꢅꢆ
11ꢘꢎ 14
ꢩꢦꢒ
ꢱꢦꢒ
red
ꢱꢦꢓꢁꢌꢈꢄ
11
ꢩꢦꢓꢁꢌꢈꢄ
ꢠꢄꢃꢃꢌ
44
4ꢘ
11
44
4ꢯ
1ꢯ
14
ꢔꢕꢖꢓ ꢗꢕꢔꢈ
ꢇꢞꢍꢊ ꢆꢞꢇꢃ
ꢄꢋꢄꢏꢉꢅꢂꢐꢑꢏ ꢏꢂꢐꢉꢅꢂꢋ ꢒꢐꢑꢉ
ꢃꢊꢃꢋꢈꢄꢁꢌꢍꢋ ꢋꢁꢌꢈꢄꢁꢊ ꢎꢌꢍꢈ
ꢏꢐꢑꢒꢓ ꢡꢄꢄꢁꢄ ꢔꢌꢑꢓꢈꢄꢊ
ꢁꢂꢃꢄꢅ
ꢆꢂꢇꢈꢄꢉ
ꢀꢁꢂꢃꢄ
ꢅꢁꢆꢇꢃꢈ
ꢊꢄꢋꢋꢂꢃ
ꢉꢃꢊꢊꢁꢂ
ꢓꢔꢕꢖꢗ ꢋꢆꢆꢃꢆ ꢑꢄꢒꢂꢅꢆꢓ
ꢆꢈꢞꢈꢎꢆ
ꢘꢙ ꢚ 1 ꢛꢜ
ꢔꢕ ꢖ 1 ꢗꢘ
ꢝꢞꢀΩ/1ꢟ
ꢙꢚꢛΩ/1ꢜ
ꢀ1
ꢛ1
ꢘꢙ ꢚ ꢀ ꢛꢜ
ꢝꢞ1Ω/1ꢟ
ꢌꢪꢫꢪꢎ
ꢔꢕ ꢖ ꢛ ꢗꢘ
ꢙꢚ1Ω/1ꢜ
ꢀ
4 ꢬ ꢍꢟ ꢭꢪ
ꢢꢭꢮꢤ
ꢛꢛ
ꢭꢕꢰꢣ
ꢱꢟꢟ Ω
ꢯ
ꢇꢁꢮ
ꢀꢀ
ꢎ4
ꢎꢎ ꢎꢀ
ꢋꢂꢡꢢ
ꢘ1
ꢀꢤ
41
ꢌꢋꢆꢆꢍꢎ
4ꢀ
ꢀꢎ
ꢌꢋꢆꢆ1ꢎ
ꢍꢀ44
ꢯ4
ꢯꢯ ꢯꢛ
ꢰ ꢊꢁꢞꢟ
ꢯ1
ꢱ
41
ꢢꢡꢄꢄꢛꢤ
4ꢛ
ꢛꢯ
ꢢꢡꢄꢄ1ꢤ
ꢛ4
ꢇꢠꢒꢐꢉ
ꢣ
ꢌꢏꢐꢐꢎ
ꢆꢝꢎꢌꢈ
ꢢꢏꢣꢣꢤ
ꢙꢚꢃꢛꢄ ꢖꢄ ꢌꢏꢐꢐꢎ ꢜꢃꢄꢉꢖꢅꢖꢃꢄ ꢛꢖꢅꢚ ꢄꢃ ꢓꢃꢕꢉ ꢝꢁꢙ ꢞ ꢟ ꢠꢡ
ꢕꢄꢉ red ꢀꢁtton ꢅꢆꢖꢢꢢꢈꢉꢣ
ꢒꢝꢁꢂꢌ ꢍꢌ ꢢꢏꢣꢣꢤ ꢋꢁꢌꢟꢍꢈꢍꢁꢌ ꢂꢍꢈꢝ ꢌꢁ ꢊꢁꢞꢟ ꢥꢦ ꢖ ꢙ ꢧꢨ
ꢒ
ꢌꢑꢄꢒꢂꢅꢆꢓꢎ
ꢌꢏꢣꢧꢣꢎ
ꢌꢋꢆꢆꢃꢆꢎ
ꢌꢏꢐꢐꢎ
ꢌꢋꢆꢆ1ꢎ
ꢌꢋꢆꢆꢍꢎ
ꢌꢪꢫꢪꢎ
ꢇ ꢤꢋꢥ ꢦꢈꢓꢓꢃꢛ
ꢇ ꢤꢋꢥ ꢊꢆꢈꢈꢄ
ꢇ ꢤꢋꢥ ꢆꢈꢉ
ꢢꢔꢌꢑꢓꢈꢄꢊꢤ
ꢢꢏꢚꢫꢚꢤ
ꢢꢡꢄꢄꢁꢄꢤ
ꢢꢏꢣꢣꢤ
ꢢꢡꢄꢄ1ꢤ
ꢢꢡꢄꢄꢛꢤ
ꢢꢭꢮꢤ
ꢩ ꢐꢡꢪ ꢉꢃꢊꢊꢁꢂ
ꢩ ꢐꢡꢪ ꢠꢄꢃꢃꢌ
ꢩ ꢐꢡꢪ ꢄꢃꢟ
ꢞꢌꢟ red ꢀꢁtton ꢈꢄꢍꢀꢀꢃꢟꢚ
ꢇ ꢆꢈꢉ ꢨꢩꢅꢅꢃꢄ
ꢩ ꢄꢃꢟ ꢬꢎꢈꢈꢁꢌ
ꢇ ꢆꢈꢓꢕꢦ ꢜꢃꢄꢅꢕꢜꢅ
ꢇ ꢗꢖꢊꢄꢕꢓ ꢜꢃꢄꢅꢕꢜꢅ
ꢇ ꢕꢄꢕꢓꢃꢊꢩꢈ ꢃꢩꢅꢢꢩꢅ
4ꢬꢍꢟ ꢭꢪ
ꢩ ꢄꢃꢊꢞꢉ ꢋꢁꢌꢈꢞꢋꢈ
ꢩ ꢆꢍꢠꢌꢞꢊ ꢋꢁꢌꢈꢞꢋꢈ
ꢩ ꢄꢃꢊꢞꢉ ꢋꢁꢌꢈꢞꢋꢈ
5
Inrush current curve magnetic valve
ꢏ
ꢘ
ꢖꢃꢀꢗ
ꢓꢑꢂꢂꢋꢐꢉ
1
ꢀꢁꢁꢂꢃꢄꢅ 4ꢆ ꢇꢈ
ꢆ ꢎ
ꢙꢛ
ꢓꢃꢐꢉꢂꢃꢖ
ꢊꢐꢁꢑꢉ
ꢙꢚꢚ
ꢉꢊꢇꢋ ꢌꢉꢍ
1
ꢘ
ꢏꢐꢂꢑꢈꢒ ꢓꢑꢂꢂꢋꢐꢉ ꢓꢑꢂꢔꢋ ꢊꢕ ꢀꢂꢇꢀꢉꢑꢂꢋ ꢃꢕ ꢔꢀꢖꢔꢋ ꢒꢀꢈ ꢇꢃꢔꢋꢗ ꢀꢐꢗ ꢂꢋꢀꢓꢒꢋꢗ ꢊꢉꢈ ꢕꢊꢐꢀꢖ ꢁꢃꢈꢊꢉꢊꢃꢐꢅ
ꢏꢐꢂꢑꢈꢒ ꢓꢑꢂꢂꢋꢐꢉ ꢓꢑꢂꢔꢋ ꢊꢕ ꢀꢂꢇꢀꢉꢑꢂꢋ ꢃꢕ ꢔꢀꢖꢔꢋ ꢒꢀꢈ ꢐꢃꢉ ꢇꢃꢔꢋꢗꢅ
1646
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3
Solid State Remote Power Controller E-1072-2...
Terminal selection
ꢀꢁꢂ ꢃꢄꢅꢆ
ꢀ1 ꢀꢀ
11 1ꢀ
Level Terminal Remark
11
12
+UContr (Control voltage plus)
not used
ꢀꢁ
1ꢁ
ꢀ4
14
ꢂꢃꢄꢃꢂ ꢀ
ꢂꢃꢄꢃꢂ 1
DC 18...32 V
1
2
}
13 / 14 -UContr (Vontrol voltage minus)
21
option-210:
status indication “BM” analog output
(relay contact) 4-20 mA
23 / 24 “Err1” group fault signalisation
option-220:
Kl. 21 (+)
22
Kl. 22 (-)
(relay contact )
31
32
load (+)
load (-)
DC 24 V / 1 A (or 2 A)
33 / 34 load current measurement by voltmeter
N = 1 A: shunt 0.2 Ω/1 %
3
4
I
IN = 2 A: shunt 0.1 Ω/1 %
shunt integral with device
Kl. 33: shunt+ / Kl. 34: shunt-
ꢁ1 ꢁꢀ
41 4ꢀ
ꢁꢁ
4ꢁ
ꢁ4
44
ꢂꢃꢄꢃꢂ ꢁ
ꢂꢃꢄꢃꢂ 4
41 / 42 “Err2” indication of fault circuit breaker
(auxiliary contact)
ꢇꢈꢉꢊꢆ ꢃꢄꢅꢆ ꢋꢉꢁꢌꢌꢁꢍꢎ
43
44
+US (operating voltage plus)
-US (operating voltage minus)
DC 19.2...36 V
Typical time/current characteristics (T = 25 °C)
A
ꢃꢑꢐꢐꢆꢅꢇ ꢕꢁꢔꢁꢇꢖꢇꢁꢄꢅ
ꢇꢈꢉꢊ ꢗ ꢌ ꢍꢎ
ꢀꢁꢂꢃꢄꢅꢅꢆꢃꢇꢁꢄꢅ
ꢇꢈꢉꢊ 1ꢊ1ꢋ ꢌ ꢍꢎ
1ꢓꢓ
1ꢓ
ꢋ
1
ꢓꢊ1
ꢂꢏꢄꢐꢇ ꢃꢁꢐꢃꢑꢁꢇ
ꢀꢁꢂꢃꢄꢅꢅꢆꢃꢇꢁꢄꢅ
ꢇꢈꢉꢊ ꢒꢓꢓ ꢔꢂ
ꢓꢊꢓ1
ꢓ
1ꢊꢋ ꢌ ꢍꢎ
ꢒ
ꢍꢘ
1
ꢔꢁꢅꢊ 1ꢊꢓꢋ ꢌ ꢍꢎ
ꢔꢖꢌꢊ 1ꢊꢗꢋ ꢌ ꢍꢎ
ꢗ
5
ꢙ ꢇꢁꢔꢆꢂ ꢐꢖꢇꢆꢀ ꢃꢑꢐꢐꢆꢅꢇ
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications without
notice is reserved. Product markings may not be exactly as the ordering codes. Errors and
omissions excepted.
4
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1646
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E-1073-1102-437-B3-K12-5
Battery and cable protection for all types of vehicle (including electric), battery powered systems.
ETAL
E-1073-1102-437-B3-K60-5
Battery and cable protection for all types of vehicle (including electric), battery powered systems.
ETAL
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