R2B-S NC SMD Reed Sensor
SMD Package, Form B, Normally closed
Molded with internal blades parallel to SMD feet
All dimensions in mm
Does not require power for operation
Normally closed (NC) form B contact
Polarity sensitive
Molded with internal blades parallel to SMD feet
Packed in tape and reels conforming to IEC-60286-3 norms
Lead (Pb) free and RoHS compliant
Applications
This reed sensor is suitable for use in the following applications and many others: telephone hook switches,
fluid tank cap sensing, emergency lamps...
Specification
Contact Form
Contact Rating (max)
Switching Current (max)
Carry Current (max)
Switching Voltage (max)
Breakdown Voltage (min)
Initial Contact Resistance (max)
Operating Temperature
Shock Resistance (�½Sin wave for 11ms)
Vibration Resistance (10-2000Hz)
Ordering Code
R2B-S-(Release
AT Code)
RAT Code
0
1
2
*Indicate Operate AT band
W / VA
A
A
V
DC
V
DC
m
°C
g
g
B
10
0.5
1.5
180
200
150
-20 to +100
30
20
*Before
*After
Re-closure (min)
05 – 10
10 – 22
70
10 – 15
20 – 32
100
15 – 20
30 - 42
130
before and after modification of leads
Example
R2B-S-1 denotes 10-15 release AT.
Due to continual improvement, specifications are subject to change without notice
www.reed-sensor.com
1 February 2008
Reed Relays and Electronics India Limited
info@reed-switch.com
Tel 91-44-6528-4022
RRE [ Reed Relays and Electronics ]
