AS-Interface safety module VBA-4E1A-KE3-ZEJ/SR
- Safety output module with diagnostic node
- Safe relay output with galvanically isolated contact sets
- Assigns a complete address for the safe output and one A/B address for the inputs
- 4 inputs can be used either for diagnostics and EDM or as standard inputs
- Applications up to category 4/PL e/SIL 3
- Several safe output modules can be grouped into one enabling circuit
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of VBA-4E1A-KE3-ZEJ/SR
| Product Description |
|---|
| KE3 control cabinet module, 4 inputs, 1 control-safe relay output |
| General specifications | ||
|---|---|---|
| Node type | A/B node | |
| AS-Interface specification | V2.1 | |
| Required gateway specification | ≥ 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 | ≤ 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 | ≤ 90 mA, overload- and short-circuit proof (INT) | |
| Input current | ≤ 8 mA (limited internally) | |
| Sensor supply | ≤ 90 mA | |
| Switching point | according to DIN EN 61131-2 (Type 2) | |
| 0 (unattenuated) | ≤ 2 mA | |
| 1 (attenuated) | ≥ 4 mA | |
| Signal delay | < 2 ms (input/AS-Interface) | |
| Signal frequency | ≤ 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) | ||
| D0 | ||
| D1 | ||
| D2 | ||
| D3 | ||
| 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 | |
| Dimensions | ||
| Height | 99 mm | |
| Width | 22.5 mm | |
| Length | 107 mm | |
| Mounting | DIN mounting rail | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27272603 |
| ECLASS 12.0 | 27242604 |
| ECLASS 11.0 | 27242604 |
| ECLASS 10.0.1 | 27242604 |
| ECLASS 9.0 | 27242604 |
| ECLASS 8.0 | 27242604 |
| ECLASS 5.1 | 27242604 |
| ETIM 9.0 | EC001599 |
| ETIM 8.0 | EC001599 |
| ETIM 7.0 | EC001599 |
| ETIM 6.0 | EC001599 |
| ETIM 5.0 | EC001599 |
| UNSPSC 12.1 | 39121535 |
Details: VBA-4E1A-KE3-ZEJ/SR
Function
The AS-Interface relay output module VBA-4E1A-KE3-ZEJ/SR is a control cabinet module with 4 inputs and a relay output. The inputs comprise 3 conventional and 1 EDM input. The relay-switched output can be loaded with 3 A at 24 V DC or 230 V AC. The use of the relay output module enables safe switching sequences to be achieved remotely in the field. This means that the parallel wiring of safe actuators in the field is a thing of the past.
The housing, which is only 22.5 mm wide, requires little space in the switch cabinet. The module is installed by simply snapping it onto the 35 mm standard mounting rail to EN 50022. An addressing socket is integrated in the module.
The connection is made via plug-in terminals. Four-terminal blocks (black) are used for the outputs. Connection of the AS-Interface is by means of a 2-station terminal block (yellow). This permits the simple removal of the sensors or of the supply during commissioning or servicing. The supply to the inputs and the connected sensors is fed internally via the module from the AS-Interface. The current switching state of the inputs and of the output relay is indicated via yellow LEDs. Communication faults and the set output bit A0 are indicated via red LEDs. The display of the operating voltage and the address 0 is provided by a green LED.
Access to the addressing of the safe output slaves and of the integrated A/B-Slaves takes place by switching over the programming switch to the operating mode “Prg” and “Run”.
Product Documentation: VBA-4E1A-KE3-ZEJ/SR
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Mounting Instruction VBA-4E1A-KE3-ZEJ/SR / Montageanleitung VBA-4E1A-KE3-ZEJ/SR | ALL | 969 KB | |
| Safety and Security Documentation | |||
| Instruction Manual VBA-4E1A-KE3-ZEJ/SR / Betriebsanleitung VBA-4E1A-KE3-ZEJ/SR | ALL | 2862 KB | |
| Manuals | |||
| Manual VBA-4E1A-KE3-ZEJ/SR | ENG | 2769 KB | |
Design / Simulation: VBA-4E1A-KE3-ZEJ/SR
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 4525 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
| CAE | |||
| CAE EPLAN Data Portal / CAE EPLAN Data Portal | ALL | LINK | --- |
| CAE EPLAN macro EDZ / CAE EPLAN Makro EDZ | ALL | EDZ | 1055 KB |
Approvals: VBA-4E1A-KE3-ZEJ/SR
| Certificates | Cert No. | Language | File Type | File Size |
|---|---|---|---|---|
| US CA UL | E223772 | ALL | LINK | --- |
Software: VBA-4E1A-KE3-ZEJ/SR
| Software Tools | Release Info | File Type | File Size |
|---|---|---|---|
| SISTEMA SLB Library AS-Interface Safety / SISTEMA SLB Library AS-Interface Safety | ZIP | 622 KB |
Associated Products: VBA-4E1A-KE3-ZEJ/SR
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Pepperl+Fuchs Asia Pte. Ltd.
P+F Building
18 Ayer Rajah Crescent
Singapore 139942
Singapore
sales@sg.pepperl-fuchs.com
+65 6779 9091
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.