P+F模拟量输入安全栅,倍加福导轨式隔离栅,KFD2-STC4-EX1
供电
连接器 Power Rail or terminals 14+, 15-
额定电压 20 ... 35 V DC
纹波 在电源容限内
功耗 1.4 W
功耗 1.8 W
环境温度 -20 ... 60 °C (-4 ... 140 °F)
防护等级 IP20
P+F模拟量输入安全栅,倍加福导轨式隔离栅,KFD2-STC4-EX1
输入
连接器 terminals 1+, 2-, 3 or 5-, 6+
输入信号 0/4 ... 20 mA
电压降 ≤ 2.4 V at 20 mA (terminals 5, 6)
输入电阻 ≤ 64 Ω terminals 2-, 3 ; ≤ 500 Ω terminals 1+, 3 (250 Ω load)
Available voltage ≥ 16 V at 20 mA terminals 1+, 3
P+F模拟量输入安全栅,倍加福导轨式隔离栅,KFD2-STC4-EX1
输出
连接器 terminals 7-, 8+, 9
负载 0 ... 800 Ω
输出信号 0/4 ... 20 mA (overload > 25 mA)
纹波 max. 50 µA rms
P+F模拟量输入安全栅,倍加福导轨式隔离栅,KFD2-STC4-EX1
Transfer characteristics
偏差 at 20 °C (68 °F), 0/4 ... 20 mA
≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
频率范围 field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB)
control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB)
Settling time 200 µs
Rise time/fall time 20 µs
P+F模拟量输入安全栅,倍加福导轨式隔离栅,KFD2-STC4-EX1
