德國(guó)倍加福信號(hào)中繼安全柵,P+F信號(hào)中繼安全柵樣本
Connection Power Rail or terminals 9+, 10-
Rated voltage 19 ... 30 V DC
Ripple within the supply tolerance
Rated current < 20 mA
Power consumption 0.35 W (24 V and 1 mA sense current)
Connection terminals 1, 2, 3, 4
Line fault detection yes , at Pt100
Lead resistance ≤ 10 % of resistance value
Transmission range 0 ... 10 mA
Connection terminals 5-, 7-, 6+, 8+

德國(guó)倍加福信號(hào)中繼安全柵,P+F信號(hào)中繼安全柵樣本
Current 0 ... 10 mA
Available voltage 0 ... 4.2 V
隔離式信號(hào)中繼器將危險(xiǎn)區(qū)的信號(hào)經(jīng)過(guò)隔離后傳送到安全區(qū)。該模塊可傳送以下類型的信號(hào)：
現(xiàn)場(chǎng)來(lái)的mV 信號(hào)，例如熱電偶
RTD或者電位計(jì)的阻值
1-channel isolated barrier
24 V DC supply (Power Rail)
Resistance and RTD input (Pt100, Pt500, Pt1000)