1. No category

Reed switch (2 wires)
BMF 305K-R-US-L-3-05
BMF00CR
1) Active surface
„„ Reed switch (2 wires)
„„ AC / Normally open (NO)
General attributes
Approvals / Conformity
Enclosure Type per IEC 60529
Function indicator
Not incl. in scope of delivery
Polarity reversal protected
Protection Class
Short circuit protected
Electrical attributes
Connection type
Eff. operating current Ie
Eff. operating voltage Ue AC
Electrical version
Minimum operating current Im
Operating voltage UB max. AC [V]
Operating voltage UB max. DC [V]
Operating voltage UB min. AC [V]
Operating voltage UB min. DC [V]
Rated frequency, AC
Rated insulation voltage Ui
Recommended K-type SCP
Switching freq. f max. (at Ue)
CE
IP65
yes
Mount.clamp, e.g. BMF305-HW-17
yes
II
no
Cable
86 mA
115.0 V
UC, DC/AC
3 mA
240.0 V
240.0 V
6.0 V
6.0 V
50...60 Hz
250 AC
Miniature fuse according IEC60127-2
Sheet 1, ≤ 2 A (quick/acting). Fuse must
be in load line. Fuse must not be in outp.
line.
1000 Hz
Switching function
Switching function UC-Reed
Turn on time ton max.
Voltage drop static max.
AC / Normally open (NO)
DC / NO polarized
0.70 ms
5.0 V
Mechanical attributes
Ambient temperature Ta max.
Ambient temperature Ta min.
Cable diameter D max.
Cable jacket material
Cable length
Conductor cross-section
Depth
Height (small side)
Housing material
Number of conductors
Sensing face material
Width (long side)
70 °C
-20 °C
3.3 mm
PVC
5.00 m
0.18 mm²
10.50 mm
5.00 mm
LCP
2
LCP
33.5 mm
Additional text
For inductive loads a protection circuit in accordance with DIN 43 235 must be used.
Recommendation: After a short circuit check the device for proper function.
Load capacity max. permissible: Permissible operating current may notbe exceeded even
for a short time.
Max. pull force on cable 35 N.
Permissible operating current: 128 mA at 24 V AC/DC; 41 mA at 240 V AC/DC
1) SC protection see E-Data
Internet
Balluff Germany
Balluff USA
Balluff China
www.balluff.com
+49 (0) 7158 173-0, 173-370
1-800-543-8390
+86 (0) 21-50 644131
For definitions of terms, see main catalog
Subject to change
BMF00CR_187196_09/04/151(1)