P+F開關(guān)放大器參數(shù),概述倍加福開關(guān)放大器
電氣壽命 0.5 Mio. cycles
響應(yīng)時(shí)間 > 20 ms (variable)
Indicators/settings
Display elements LED 1: trip value 1
Directive 2004/108/EC The device has been used for
the same applications for several years.
 It therefore features an appropriate electromagnetic field immunity.
 The device must not be used in new plants.
P+F開關(guān)放大器參數(shù),概述倍加福開關(guān)放大器

開關(guān)放大器 用來(lái)設(shè)定溫度、流量、液位、壓力或頻率等信號(hào)報(bào)警值。
可輸出*限報(bào)警或低限報(bào)警，并可設(shè)置報(bào)警回差。
報(bào)警信號(hào)輸出可做急停聯(lián)鎖信號(hào)或報(bào)警信號(hào)
接器 z2+, z4-, z6 (PE)
額定電壓 18 ... 30 V DC
連接器 Input I: d32+, z32-
輸入電阻 25 Ω (mA)
電流范圍 0/4 ... 20 mA (0/1 ... 5 V)
連接器 Output I: b8, z8, d8; b10, z10, d10
開關(guān)電源 60 VA / 30 W
機(jī)械壽命 10 Mio. cycles

P+F開關(guān)放大器參數(shù),概述倍加福開關(guān)放大器