EL6900倍福BECKHOFF安全模塊
在一個網絡中,可級聯多個 EL6900。EtherCAT 端子模塊具有經過安全認證的安全功能塊,可以根據具體應用來配置這些功能塊。可以輕松選擇并連接所有安全功能,如急停、安全門監控、雙手控制等。所有的功能塊相互之間都可以任意連接,或者通過 AND、OR 等運算符實現連接。所需的功能通過 TwinCAT 系統管理器配置,并通過現場總線載入到 TwinSAFE 邏輯端子模塊 EL6900 中。EL6900 可用于安全等級達到 SIL 3 的應用場合,符合 IEC 61508 和 DIN EN ISO 13849 PL e 標準。

技術參數 | EL6900 |
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技術 | TwinSAFE 邏輯端子模塊 |
安全標準 | DIN EN ISO 13849-1:2008 (Cat 4, PL e) and EN 61508:2010 (SIL 3) |
協議 | TwinSAFE/Safety over EtherCAT |
TwinSAFE_programmable_with | TwinCAT 2 , TwinCAT 3 |
狀態顯示 | 4 個 LED |
連接至其它 TwinSAFE 設備 | zui多 128 個 |
功能塊 | zui多 255 個 |
周期時間 | 500 µs…~25 ms |
E-bus 電流消耗 | 約 188 mA |
故障響應時間 | ≤ 看門狗時間(可參數化) |
ES2502 | EtherCAT Terminals | 2-channel pulse width output terminal 24 V DC, 1 A, 4-wire system |
EL2521 | EtherCAT Terminals | 1-channel pulse train output terminal, 2 RS422 outputs (5 V level) |
ES2521 | EtherCAT Terminals | 1-channel pulse train output terminal, 2 RS422 outputs (5 V level) |
EL2521-0024 | EtherCAT Terminals | 1-channel pulse train output terminal, 2 outputs 24 V DC (supplied from an external source) |
EL2521-0025 | EtherCAT Terminals | 1-channel pulse train output terminal, 24 V DC (supplied from an external source), negative switching |
EL2521-0124 | EtherCAT Terminals | 1-channel pulse train output terminal, 2 RS422 outputs (5 V level) |
EL2522 | EtherCAT Terminals | Incremental encoder simulation terminal (pulse train) |
EL2545 | EtherCAT Terminals | 2-channel pulse width current terminal 50 V DC, 3.5 A |
ES2545 | EtherCAT Terminals | 2-channel pulse width current terminal 50 V DC, 3.5 A |
EL2595 | EtherCAT Terminals | 1-channel LED constant current terminal, 48 V DC, 700 mA, adjustable, 2-wire system |
EL2602 | EtherCAT Terminals | 2-channel relay output terminal 230 V AC, 5 A, make contacts, 4-wire system |
ES2602 | EtherCAT Terminals | 2-channel relay output terminal 230 V AC, 5 A, make contacts, 4-wire system |
EL2612 | EtherCAT Terminals | 2-channel relay output terminal 125 V AC, 2 A, potential-free change-over, 4-wire system, no power contacts |