Характеристики и описание
Описание оборудования | |
|---|---|
| KE3 switch cabinet module 1 safety-related electronic output, 4 standard inputs, 2 standard outputs | |
General specifications | |
| Slave type | A/B slave, standard slave |
| AS-Interface specification | V3.0 |
| Required master specification | ? V2.1 |
Functional safety related parameters | |
| Safety Integrity Level (SIL) | SIL 3 |
| Performance level (PL) | PL e |
| Mission Time (TM) | 20 a |
| PFHd | 1.91 E-9 |
| PFD | 5.94 E-7 |
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 |
Electrical specifications | |
| Auxiliary voltage (input) | 24 V ± 20 % PELV |
| Rated operating voltage | 26.5 ... 31.6 V from AS-Interface |
| Rated operating current | < 200 mA |
| Protection class | III |
| Surge protection | UEXT, Ue: Over voltage category III, safe isolated power supplies (PELV) |
Input | |
| Number/Type | 3 standard inputs, 1 EDM input |
| Supply | from external auxiliary voltage UAUX |
| Voltage | 24 V DC |
| Input current | Static switching current: 4mA at 24V. Dynamic switching current: 15mA at 24V (T=100?s) |
| Sensor supply | ? 100 mA |
Output | |
| Number/Type | 2 output switch elements Max contact load: 0.5ADC-13 at 30V 1 safe electronic output |
| Supply | from external auxiliary voltage UAUX |
Directive conformity | |
| Electromagnetic compatibility | |
Standard conformity | |
| Electromagnetic compatibility | EN61326-3-1:2008 |
| Degree of protection | EN60529:2000 |
| Electrical safety | ENISO13849-1:2008 ENISO13849-2:2012 |
| Emitted interference | EN61000-6-3:2007/A1:2011 |
| AS-Interface | EN62026-2:2013 |
| Noise immunity | EN61000-6-2:2005/AC:2005 EN62026-2:2013 |
| Functional safety | IEC61508:2010 (SIL3) EN62061:2005 |
Programming instructions | |
| Profile | Diagnostic slave: S-7.A.E, ID1 = 5 Input slave: S-7.A.E, ID1 = 7 |
| IO code | 7 |
| ID code | F |
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): 0.25mm2...2.5mm2 for multiple-wire connection with two wires of equal cross-section: flexible with twin wire-end ferrules: 0.5mm2...1.5mm2 |
Описание оборудования
AS-Interface safety module VBA-4E2A1A-KE3-ZEL/E2L/SEL
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