德國DOLD安全門模塊SAFEMASTER選型資料：
安全門模塊
安全門模塊適用于所有帶移動保護(hù)裝置(例如安全們)的場合。這類場合通常是需要進(jìn)入正在工作的機(jī)器周圍，然后需要一個監(jiān)控現(xiàn)場安全狀態(tài)的模塊來確保人身安全。
安全門模塊
符合安全等級4級
采用“與非門”方式檢測到線路故障或者斷線 (通過NO和NC觸點(diǎn)的組合).
通過模型使安全位置開關(guān)根據(jù)不同的時間差來監(jiān)控
安全開關(guān)
安全開關(guān)也可看作是磁簧開關(guān)或帶半導(dǎo)體輸出。它們包括一個執(zhí)行器和一個編碼傳感器。執(zhí)行器帶磁性編碼，當(dāng)傳感器感應(yīng)到執(zhí)行器的磁編碼時，執(zhí)行器驅(qū)動觸點(diǎn)動作。
多德的安全開關(guān)NE5020有一個交叉故障檢測功能。當(dāng)故障發(fā)生時，為安全起見評估器的輸出觸點(diǎn)切斷觸點(diǎn)，這樣可以防止重新啟動。安全開關(guān)有短路電流保護(hù)功能，并防止脈沖電壓的干擾。
安全門模塊SAFEMASTER
安全開關(guān)SAFEMASTER
安全門模塊SAFEMASTER All products mentioned comply with the safety category 4 acc. to EN 954. | | Function | 1-channel/
2-channel | Output contacts,
max. | Breaking current Ith [A], max. | cross fault
detection | nominal voltage | Detachable
terminals | Width
[mm] | Type |
|---|
| | | | | | DC | AC | | | |
|---|
| Safety gate monitor, also for low loads | 2 | 2NO | 10 A | | + | + | | 45 | BD 5985N | Emergency stop module/
safety gate monitor | 1; 2 | 2NO | 10 A | + | + | + | | 45 | BD 5987 | Safety gate monitor
for applications acc. to EN 201 | 2 | 3NO | 5 A | + | + | | + | 45 | BH 5901 | Emergency stop module/
safety gate monitor | 1; 2 | 3NO | 7 A | + | + | + | + | 22.5 | BG 5925/920 | Emergency stop module/
safety gate monitor | 1; 2 | 3NO, 1NC | 10 A | | + | + | | 100 | BN 5930.48 | Emergency stop module/
safety gate monitor | 1; 2 | 3NO, 1NC | 10 A | | + | + | | 100 | BN 5983 | Emergency stop module/
safety gate monitor | 1; 2 | 3NO, 1NC | 10 A | + | | + | | | BN 5930.48/203,
BN 5930.48/204 | Emergency stop module/
safety gate monitor | 1; 2 | 3NO, 1NC | 10 A | + | + | + | | 45 | BD 5935 | Emergency stop module with delay
up to 600s/Safety gate monitor | 1; 2 | 3NO, 1NC,
1NO contact delayed | 10 A | + | + | + | + | 100 | BO 5988.47 | Emergency stop module with delay
up to 300s/Safety gate monitor | 1; 2 | 3NO,
3NO contact delayed | 5 A | + | + | | + | 45 | BH 5928 | Emergency stop module with delay
up to 300s/Safety gate monitor | 1; 2 | 3NO,
3NO contact delayed | 5 A | + | | + | + | 67.5 | BI 5928 | Emergency stop module/
safety gate monitor | 1; 2 | 4NO | 5 A | + | + | + | + | 22.5 | LG 5925 | Emergency stop module/
safety gate monitor | 1; 2 | 6NO, 1NC | 10 A | + | + | + | + | 100 | BO 5988.61 | NO = normally open contact, NC = normally closed contact, NO contact delayed For several monitored safety gates in combination with further safety functions see SAFEMASTER C and SAFEMASTER M |
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