Norgren TM-50-RAU User Manual

Suitable for all cylinder ranges with

BU

BN

+

~

BK

1

~

magnetic piston
Switches can be mounted flush with the

delivered special adaptor
LED indicator on LSU models
Alternative variants allows a wide range of

application

Technical features

Operation:

M/50/LSU Normally open
with LED (yellow)
Switching voltage (Ub):
10 ... 240 V a.c./170 V d.c.
Switching voltage output:
Ub - 2,7 V

Switching current (see graph
overleaf):

0,18 A max.
Switching power:
10 W/10 VA max.

Contact resistance:
150 mΩ
Response time:
1,8 ms
Operating temperature:

-25°C ... +80°C,
High temperature version:
+150°C max.
Protection rating (EN 60529):
IP 66
Shock resistance:
50 g (during 11 ms)

M/50/LSU, M/50/RAC, TM/50/RAU

Magnetically operated switches

Vibration resistance:
35 g (at 2000 Hz)
Cable type:
2 x 0,25: PVC, PUR or silikone
3 x 0,25 PVC
Cable length:
2, 5 or 10 m

Electromagnetic compatibility
according to:

EN 60947-5-2

Reed switches

Materials:
Body: plastic
Cable: see table below

Technical data, standard models

Symbol Voltage

4

* Insert cable length
*1) Plug-in connector see page 2
Color code: BK = black, BN = brown, BU = blue

(V a.c.) (V d.c.)

10 ... 240 10 ... 170 180 Closer -25 ... +80 • IP66 — 2, 5 or 10 PVC 2 x 0,25 37 M/50/LSU/*V

~

10 ... 240 10 ... 170 180 Closer -25 ... +80 • IP66 — 5 PUR 2 x 0,25 37 M/50/LSU/5U

10 ... 240 10 ... 170 180 Closer -25 ... +150 — IP66 — 2 Silicon 2 x 0,25 37 TM/50/RAU/2S

BN
BU

10 ... 240 10 ... 170 180 Changeover -25 ... +80 — IP66 — 5 PVC 3 x 0,25 37 M/50/RAC/5V

BK
BU
BN

10 ... 60 10 ... 60 180 Closer -25 ... +80 • IP66 Plug M8 x 1 0,3 PVC 3 x 0,25 16 M/50/LSU/CP *1)

+

BN

~

Current
max. (mA)

unction Temperature

F

(°C)

LED Protection

class

Features Cable length

(m)

Cable
type

Weight
(g)

Model

10/14 1999-4000d

Our policy is one of continued research and development. We therefore reserve the right to amend,

without notice, the specifications given in this document. © 2014 Norgren GmbH

N/en 4.3.005.01

M/50/LSU, M/50/RAC, TM/50/RAU

Options selector

Variants

High temperature (+150°C)

Type

Reed with LED

Reed without LED

Switching voltage

Standard

Special

Function

Closer

Changeover

Substitute

T

Substitute

L
R

Substitute

S
A

Substitute

U
C

Switching current and switching voltage

M/50/LSU, M/50/RAC, M/50/RAU

mA

200

150

100

10 W
10 VA

˙M/50/˙˙˙/˙˙˙

Accessories

Plug-in connector cable with nut

Outer cover Cable length Weight (kg) Connector Model

PVC 3 x 0,25 5 m 0,18 M8 x 1 M/P73001/5

PUR 3 x 0,25 5 m 0,18 M8 x 1 M/P73002/5

Cable Substitute

Silicone

PVC

PUR

Cable length/plug

2 m

5 m

10 m

Cable (0,3 m) with plug M8 x 1

Substitute

S
V

U

2

5
10
CP

50

a.c./d.c.

0

0

50

100

150 200

230

V

Mounting elements for magnetic switches

Cylinder with external tie rods
RA/8000/M, KA/8000/M
RA/28000/M, RM/900/M

Mounting elements

Cylinder
Ø(mm) Model

32 ... 200 QM/27/2/1 32 QM/33/432/22 32 QM/33/432/22 10 QM/33/010/22 10 QM/33/010/22 10 QM/33/010/23

Dimensions see relevant cylinder sheets.

Roundline cylinder
RM/55401/M

Cylinder
Ø(mm) Model

40 QM/33/440/22 40 QM/33/440/22 12 QM/33/012/22 12 QM/33/012/22 12 QM/33/016/23

50 QM/33/450/22 50 QM/33/450/22 16 QM/33/016/22 16 QM/33/016/22 16 QM/33/016/23

63 QM/33/463/22 63 QM/33/463/22 20 QM/33/020/22 20 QM/33/020/22 20 QM/33/020/23

80 QM/33/480/22 80 QM/33/080/22 25 QM/33/025/22 25 QM/33/025/22 25 QM/33/025/23

100 QM/33/410/22 100 QM/33/100/22 32 QM/33/032/22

Roundline cylinder
KM/55001/M, VSM/55640/N2

Cylinder
Ø(mm) Model

125 QM/33/125/22 40 QM/33/040/22

Roundline cylinder
R./57100/M, R./57200/M
R./57300/M

Cylinder
Ø(mm) Model

50 QM/33/050/22

63 QM/33/063/22

Roundline cylinder
< 25 mm stroke
RM/8000/M, KM/8000/M
RM/28000/M

Cylinder
Ø(mm) Model

Roundline cylinder
> 25 mm stroke
RM/8000/M, KM/8000/M
RM/28000/M

Cylinder
Ø(mm) Model

N/en 4.3.005.02

Our policy is one of continued research and development. We therefore reserve the right to amend,

without notice, the specifications given in this document. © 2014 Norgren GmbH

1999-4000d 10/14

Dimensions
M/50/LSU/*V, M/50/LSU/5U, TM/50/RAU/2S

Cable length L = 2, 5 or 10 m

M/50/LSU, M/50/RAC, TM/50/RAU

A-B

5,1

ø 6,4

M/50/RAC/5V

Cable length L = 5 m

A-B

5,1

ø 6,4

M/50/LSU/CP

A-B

5,1

ø 6,4

+30

L

1

30

A

+10

50

1

Fixing screw

2

+ BN = brown

- BU = blue
(output)

1,5

1

30

B

+30

L

A

2

+10

50

1

Fixing screw

2

- BK = black

+ BN = brown

- ≠BU = blue

1,5

1

30

1,5

B

±15

300

A

B

2

31,5 ... 36

X

4 BK

1

Fixing screw

3

Plug M8x1

Color code

X

3

1 BN

3 BU

BK = black
BN = brown
BU = blue

Warning

These products are intended for use in industrial control systems only.
Do not use these products where values can exceed those listed under
‘Technical Features/Data’.
Before using these products for non-industrial applications, life­support systems, or other applications not within published
specifications, consult NORGREN.
Through misuse, age, or malfunction, components used in control
systems can fail in various modes.
The system designer is warned to consider the failure modes of all

10/14 1999-4000d

Our policy is one of continued research and development. We therefore reserve the right to amend,

without notice, the specifications given in this document. © 2014 Norgren GmbH

component parts used in control systems and to provide adequate
safeguards to prevent personal injury or damage to equipment in the
event of such failure.
System designers must provide a warning to end users in the system
instructional manual if protection against a failure mode cannot be
adequately provided.
System designers and end users are cautioned to review specific
warnings found in instruction sheets packed and shipped with these
products.

N/en 4.3.005.03