節(jié)約成本的觸點(diǎn)設(shè)計(jì)方式,適用于連接所有基礎(chǔ)模塊
通過(guò)反饋回路監(jiān)控輸出觸點(diǎn)
通過(guò)級(jí)聯(lián)方式可連接多個(gè)擴(kuò)展模塊于一個(gè)基礎(chǔ)模塊
用于控制緊急停止過(guò)程中最小程度地造成損失
不會(huì)對(duì)生產(chǎn)造成影響,可立即重新啟動(dòng)
長(zhǎng)期穩(wěn)定的數(shù)字計(jì)時(shí)方式
帶強(qiáng)制導(dǎo)向觸點(diǎn),安全驅(qū)動(dòng)
允許符合規(guī)定標(biāo)準(zhǔn)的實(shí)施與安全相關(guān)的電路
防止誤動(dòng)作
All products mentioned comply with the safety category 4 acc. to EN 954. | |||||||
Function | Output contacts, max. | Breaking current | Schaltstrom Ith [A] max. | Detachable terminals | Width [mm] | Type | |
---|---|---|---|---|---|---|---|
DC | AC | ||||||
Extension modules | 5NO | + | 5 A | + | 22.5 | LG 5929 | |
Extension modules | 5NO | + | 5 A | + | 22.5 | BG 5929 | |
NO = normally open contact, NC = normally closed contact |
Delay modules SAFEMASTER | |||||||||||
Function | Safety category according to EN 954 | 1- 2- | Output contacts, max. | nominal voltage | Auxiliary voltage required | Breaking current Ith [A] max. | Time delay max. | Detachable terminals | Width [mm] | Type | |
---|---|---|---|---|---|---|---|---|---|---|---|
DC | AC | ||||||||||
On delayed, adjustable time range | 3 | 1; 2 | 4NO, 1NC | + | 5 A | 300 s | 22.5 | LG 7927 | |||
Release delayed, adjustable time range | 3 | 1; 2 | 4NO, 1NC | + | 5 A | 300 s | 22.5 | LG 7928 | |||
Release delayed, fixed or adjustable time range | 2 | 1 | 1NO, 1NC | + | + | 8 A | 3 s | 35 | IL 7824 | ||
Release delayed, fixed or adjustable time range | 2 | 1 | 1NO, 1NC | + | + | 8 A | 10 s | + | 52.5 | IN 7824 | |
Release delayed, fixed | 3 | 1 | 5NO, 1NC | 5 A | 3 s | + | 22.5 | BG 7926 | |||
Release delayed, fixed or adjustable time range | 2 | 1; 2 | 1NO, 1NC | + | + | 8 A | 30 s | 45 | BA 7924 | ||
Release delayed, fixed or adjustable time range | 3 | 1; 2 | 3NO, 1NC | + | + | optional | 5 A | 10 s | + | 45 | BH 7925 |
Release delayed, adjustable time range | 3 | 1; 2 | 1NO, 1NC | + | + | + | 7 A | 10 s | 22.5 | BG 7925 | |
NO = normally open contact, NC = normally closed contact For multiple monitored timers combined with further safey functions see SAFEMASTER?M |