MR0121 ifm ⍾ MRT3021BBKOA/R/0,3M/ZH/US

T-slot cylinder sensor with reed contact; Operating voltage [V] : 5...50 AC/DC; (External protective circuit for inductive load (valve, contactor, etc.) necessary.; "supply class 2" according to UL); Protection class : III; Reverse polarity protection : no; Electrical design : PNP; Output function : normally open; Max. voltage drop switching output DC [V] : 1; Max. voltage drop switching output AC [V] : 1; Permanent current rating of switching output AC [mA] : 350; Permanent current rating of switching output DC [mA] : 500; Switching frequency AC [Hz] : 1000; Switching frequency DC [Hz] : 1000; Max. switching power [W] : 10; Short-circuit proof : no; Overload protection : no; Response sensitivity [mT] : 2.1; Travel speed [m/s] : 10; Hysteresis [mm] : 1; Repeatability [mm] : < 0.2; Max. fall time [ms] : 0.1; Max. make time incl. bounce [ms] : 0.6; Ambient temperature [°C] : -25...70; Mounting : flush mountable; Cylinder type : T-slot cylinders; Materials : PA; fastening clamp: stainless steel; Switching cycles when connected to PLC [Mio] : 40; Required protection : miniature fuse to IEC60127-2 sheet 1; ≤ 0,75 A; fast acting; DC operation; ≤ 0,6 A; fast acting; AC operation; Items supplied : rubber placeholder: 1 | Cable clip: 1; Cable: 0.3 m, PUR; Connector: 1 x M12; Locking: knurled nut, rotatable

Type

Cylinder sensors

Connection

Cable: 6 m, PUR; 2 x 0.14 mm²

No. of inputs/outputs

Number of digital outputs: 2

Current consumption

< 50 mA

Voltage supply

24 V

Display

switching status: 1 x LED, yellow

Degree of protection

IP 65; IP 67

Weight

21.3 g

Dimensions

30.5 x 5 x 6.5 mm