MS-328-5
S W I T C HI N G T HE S M A R T WAY
MS-328-5
Mains switching Reed Sensor
Flatpack
Electrical Characteristics
Contact form
Contact rating max.
Switching voltage max.
Switching current max.
Carry current max.
Breakdown voltage min.
Total resistance max. (initial)
Insulation resistance min.
W / VA
VDC
VAC
A
A
VDC
mΩ
Ω
A
10
200
260
0.3
1.4
400
150
10
10
@ 25 °C
Features
Standard Flatpack, mains voltage
Adjustable switching point
Various sensitivity ranges available
Customized types available
Magnetical Characteristics (of unmodified Reed Switch)
Pull in range available
Drop out min.
Test coil
Test equipment tolerance
AT
AT
TC
± AT
15 - 30
4
200
1
@ 25 °C
Approvals
Operating Characteristics (of unmodified Reed Switch)
Switching frequency max.
Resonant frequency typ.
Operate time max. (incl. bounce)
Release time max.
Hz
Hz
ms
ms
400
4000
0.6
0.2
@ 25 °C
Environmental Characteristics
Operating temperature
Vibration (50-2000 Hz)
Shock (1/2 sin 11 ms)
°C
g
g
-20 to + 85
30
100
© PIC GmbH
Dimensions in mm
Ordering Information
Packing Unit
Weight per piece
Weight per package
Standard AT Ranges
2 = 15 to 20 AT
3 = 20 to 25 AT
4 = 25 to 30 AT
Ordering Example
MS-328-5-2 describes MS-328-5 with 15 to 20 AT.
25 pcs
10.8 g
280 g
Page 1 of 2
Rev.:
1.3
ms3285_ds_e_1.3
PIC Proximity Instrumentation Controls
Kontaktbauelemente GmbH
Nibelungenstr. 5 A
90530 Wendelstein, Germany
Phone
Fax
+49 911 99 59 06-0
+49 911 99 59 06-99
info@pic-gmbh.com
www.pic-gmbh.com
MS-328-5
S W I T C HI N G T HE S M A R T WAY
MS-328-5
Mains switching Reed Sensor
Flatpack
Material Information
Material
Housing
Cable
Potting compound
PA-GF
UL 1007/1569, AWG 20, 4 mm stripped and tinned
Epoxy
Colour
black
black
black
Test Procedure of final Reed Sensor
Test Parameters
Test coil
Test programs
AT range
2 =
3 =
4 =
Test program
MS-328-5
-
2
MS-328-5
-
3
MS-328-5
-
4
TC- 328
Remarks
When mounted onto ferromagnetic parts
switching distance of MS-328-5
may reduce.
Electromagnetical influences and magnetic
fields may change the switching behaviour of
the sensor.
Only non-ferromagnetic screws to be used for
mounting.
Matching actuator MSM-328 available as well.
Test Coil placed in vertical position
Reed Sensor centered in Test Coil
Reed Sensor pushed into opposite corner
of Test Coil
Page 2 of 2
Rev.:
1.3
ms3285_ds_e_1.3
PIC Proximity Instrumentation Controls
Kontaktbauelemente GmbH
Nibelungenstr. 5 A
90530 Wendelstein, Germany
Phone
Fax
+49 911 99 59 06-0
+49 911 99 59 06-99
info@pic-gmbh.com
www.pic-gmbh.com
