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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
VBA-4E1A-KE3-ZEJ/SR
Part number
203796
Type
Safety module
Description
Stock availability:
On request
Product Description |
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KE3 control cabinet module 4 inputs, 1 control-safe relay output |
General specifications | ||
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Slave type | A/B slave | |
AS-Interface specification | V2.1 | |
Required master specification | &ge, V2.1 | |
UL File Number | E223772 | |
Functional safety related parameters | ||
Safety Integrity Level (SIL) | SIL 3 | |
Performance level (PL) | PL e | |
Indicators/operating means | ||
LED FAULT | error display, LED red red: communication error | |
LED PWR | AS-Interface voltage, LED green | |
LED IN | switching state (input), 4 LED yellow | |
LED OUT | For flashing patterns see diagnostics table | |
LED ALARM | PLC reports alarm, red LED | |
Electrical specifications | ||
Auxiliary voltage (input) | 12 ... 30 V DC PELV | |
Rated operating voltage | 26.5 ... 31.6 V from AS-Interface | |
Rated operating current | &le, 30 mA (without sensors) / max. 200 mA | |
Protection class | III | |
Surge protection | UEXT, Ue: Over voltage category III, safe isolated power supplies (PELV) | |
Input | ||
Number/Type | 4 inputs for 2- or 3-wire sensors (PNP), DC | |
Supply | from AS-Interface | |
Voltage | 21 ... 31 V DC | |
Current loading capacity | &le, 90 mA, overload- and short-circuit proof (INT) | |
Input current | &le, 8 mA (limited internally) | |
Sensor supply | &le, 90 mA | |
Switching point | according to DIN EN 61131-2 (Type 2) | |
0 (unattenuated) | &le, 2 mA | |
1 (attenuated) | &ge, 4 mA | |
Signal delay | < 2 ms (input/AS-Interface) | |
Signal frequency | &le, 250 Hz | |
Output | ||
Number/Type | 1 safety relay output | |
Supply | from AS-Interface | |
Nominal load | ||
Per contact | 3 A / 24 V DC, 3 A / 230 V AC | |
Usage category | DC-13 and AC-15 | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007 | |
Standard conformity | ||
Degree of protection | EN 60529:2000 | |
Input | EN 61131-2 | |
Emitted interference | EN 61000-6-4:2007 | |
AS-Interface | EN 62026-2:2013 | |
Noise immunity | EN 61000-6-2:2005 EN 62026-2:2013 | |
Programming instructions | ||
Profile | S-7.A.E | |
IO code | 7 | |
ID code | A | |
ID1 code | 5 (Can be changed to 7 or F) | |
ID2 code | E | |
Data bits (function via AS-Interface) | input output | |
D0 | E0 LED ALARM Diagnosis (see table Device colors) | |
D1 | E1 OUT1 (see P1) | |
D2 | E2 - | |
D3 | E3 = 1.Y1 - | |
Parameter bits (programmable via AS-i) | function | |
P0 | not used | |
P1 | Output linkage: P1 = 1: safe output switches on release. P1 = 0: safe output switches on release and OUT1=1 | |
P2 | ID1=5 not used ID1=7 or F P2 = 0 IN3 is input P2 = 1 IN3 notifies of release | |
P3 | not used | |
Ambient conditions | ||
Ambient temperature | 0 ... 55 °C (32 ... 131 °F) | |
Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
Mechanical specifications | ||
Degree of protection | IP20 | |
Connection | removable terminals rated connection capacity: rigid/flexible (with and without wire-end ferrules): 0.25 mm2 ... 2.5 mm2 for multiple-wire connection with two wires of equal cross-section: flexible with twin wire-end ferrules: 0.5 mm2 ... 1.5 mm2 | |
Material | ||
Housing | PA 66-FR | |
Mounting | DIN mounting rail |