德国易福门过程传感器，IFT200
电话：O21-3952 9829/3O-8O1O
传真：O21-6O83 1959
手机：189 1857 2467
Q：125 5O9 6653
联系人：张海情
邮箱：8010@shqiantuo.com.cn
Active Zone / Active face Area over the sensing face in which the sensor reacts to the approach
of the target.
Output function Normally open: Object within the active zone – output switched.
Normally closed: Object within the active zone – output blocked.
Programmable: Choice between normally closed or normally open.
Positive switching: Positive output signal (to L–).
Negative switching: Negative output signal (to L+).
Power-on delay time The time the sensor needs to be ready for operation after application
of the operating voltage (in the millisecond range).
Hysteresis The difference between the switch-on and the switch-off point.
Leakage current Current for the internal supply of 2-wire units, also flows through the
load when the output is unswitched.
Current consumption Current for the internal supply of 3-wire DC units.
Switch point drift The shifting of the switch point owing to changes in the ambient
temperature.
Short circuit protection ifm sensors which are protected against excessive current by means
of a pulsed short-circuit protection. The inrush current of incandescent
lamps, electronic relays and low resistance loads may cause this
protection to cut in and turn the switch off!
Operating voltage The voltage range in which the sensor functions safely. A stabilised
and smoothed direct voltage should be used! Take into account
residual ripple!
Switching frequency Damping with standard target (mild steel) at half nominal sensing
range. The damped – undamped ratio is 1 : 2.
Sensing range
Nominal sensing range sn:
design range of the unit
Real sensing range sr:
individual deviations at room temperature
between 90 % and 110 % of sn
Useful sensing range su:
switch point drift
between 90 % and 110 % of sr
Operating distance sa:
safe switching
between 0 and 81 % of sn
德国易福门过程传感器，IFT200
电感式传感器
金属螺纹 M12 x 1
接插件
增长的感应距离
镀金触点
感应距离 7 mm; [nf] 非齐平安装
电气数据
电气设计 DC PNP
工作电压 [V] 10...36 DC
电流损耗 [mA] < 10 (24 V)
防护等级 II
反相保护 是
输出
输出功能 常开
电压降 [V] < 2.5
漏电流 [mA] < 0.5
电流负载 [mA] 100
短路保护 脉冲
过载保护 是
开关频率 [Hz] 800
监控范围
感应距离 [mm] 7
实际感应距离 (Sr) [mm] 7 ± 10 %
工作距离 [mm] 0...5.7
精度/偏差
修正系数 钢(St37) = 1 / 不锈钢约0.7 / 黄铜约0.5 / Al约0.4 / Cu约0.3
迟滞 [Sr的百分比] 3...15
开关点偏移 [Sr的百分比] -10...10
环境条件
环境温度 [°C] 0...100
外壳防护等级 IP 68 / IP 69K; "COP"
认证/测试
EMC电磁兼容 EN 61000-4-2 ESD静电放电: 4 kV CD / 8 kV AD
EN 61000-4-3 HF radiated电磁场辐射: 10 V/m (80...1000 MHz)
EN 61000-4-4 Burst暂态脉冲: 2 kV
EN 61000-4-6 HF conducted: 10 V (0.15...80 MHz)
EN 55011: 等级B
MTTF [年] 2006
机械技术数据
安装 非齐平安装
外壳材料 螺纹套筒: 不锈钢(316S12); 感应面: PEEK(Polyether-Etherketon); 固定螺母: **不锈钢
重量 [kg] 0.027
显示器/操作件
开关状态显示 LED 黄色(4 x 90°)
电气连接
接口 M12接插件; 镀金触点
德国易福门过程传感器，IFT200
