Характеристики и описание
Описание оборудования | |
|---|---|
| G12 flat module 4 inputs (PNP) and 3electronic outputs | |
General specifications | |
| Slave type | A/B slave |
| AS-Interface specification | V3.0 |
| Required master specification | ? V2.1 |
| UL File Number | E223772 |
Functional safety related parameters | |
| MTTFd | 200 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Indicators/operating means | |
| LED FAULT | error display; LED red red: communication error or address is 0 red flashing: overload of sensor power supply or outputs |
| LED PWR | AS-Interface voltage; green LED green: voltage OK flashing green: address 0 |
| LED AUX | ext. auxiliary voltage UAUX; dual LED green/red green: voltage OK red: reverse voltage |
| LED IN | switching state (input); 4 LED yellow |
| LED OUT | Switching status (output); 3 yellow/red LEDs Yellow: output active Red: output overload |
Electrical specifications | |
| Auxiliary voltage (output) | 24 V DC ± 15 % PELV |
| Rated operating voltage | 26.5 ... 31.6 V from AS-Interface |
| Rated operating current | ? 40 mA (without sensors) / max. 240 mA |
| Protection class | III |
| Surge protection | UAUX, Uin: Over voltage category III, safe isolated power supplies (PELV) derived from mains up to 300 V AC line-to-neutral |
Input | |
| Number/Type | 4 inputs for 2- or 3-wire sensors (PNP), DC option 2 inputs for 4-wire sensors (PNP), DC |
| Supply | from AS-Interface |
| Voltage | 21 ... 31 V |
| Current loading capacity | ? 200 mA, overload and short-circuit protected |
| Input current | ? 8 mA (limited internally) |
| Switching point | according to DIN EN 61131-2 (Type 2) |
| Signal delay | < 1 ms (input/AS-Interface) |
Output | |
| Number/Type | 3 electronic outputs, PNP, overload and short-circuit proof |
| Supply | from external auxiliary voltage UAUX |
| Current | 2 A per output 6 A total (TB ? 40 °C) 4 A total (TB ? 70 °C) |
| Voltage | ? (UAUX - 0.5 V) |
Directive conformity | |
| Electromagnetic compatibility | |
Standard conformity | |
| Degree of protection | EN60529:2000 |
| Fieldbus standard | EN62026-2:2013 |
| Input | EN 61131-2 |
| Emitted interference | EN 61000-6-4:2007 |
| AS-Interface | EN62026-2:2013 |
| Noise immunity | EN61000-6-2:2005 EN62026-2:2013 |
Programming instructions | |
| Profile | S-7.A.2 |
| IO code | 7 |
| ID code | A |
| ID1 code | 7 |
| ID2 code | 2 |
| Data bits (function via AS-Interface) | input output |
| Parameter bits (programmable via AS-i) | function |
<img class="noprint nodialog" src="https://www.ifm.com/</strong> | |
Описание оборудования
AS-Interface sensor/actuator module VBA-4E3A-G12-ZAJ/EA2L
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