Euchner CMS-R-BZB-SC Magnetic switch, read heads, design B

The CMS-R-BZB-SC is a magnetic safety switch read head from Euchner, design B, operating on the reed contact principle with a matching magnetic actuator. It provides two NO contacts, each fused at 100 mA, and connects via a 4-pin M8 plug connector for use with compatible evaluation units. The housing...

Vendor: Euchner

Availability: In stock

Product type: Field Sensing & Connectivity

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CMS-R-BZB-SC (Order no. 100753)

Name: Euchner CMS-R-BZB-SC Magnetic switch, read heads, design B
Brand: Euchner
SKU: 100753

Product Information

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Read heads, design B, for ESM, M8

In combination with evaluation units ESM-BA...
Cube-shaped version, 36 x 26 mm
Plug connector M8

Description

Alignment of read head and actuator

Operating diagrams, design B, for ESM

CMS-R-BZB

typ. operating distance

typ. release distance

Dimension drawing

Circuit diagram CMS-R-AZC… (not actuated)

Dimensional drawings

1	Actuator
2	Active face
3	Center offset m at s=3 mm
4	Sao
5	Assured operating distance

Connection examples

Technical data

Approvals

Electrical connection values

Fuse
Power supply / safety contacts, external contact protection	Fuse 10 A gG (Parameter dependent on the evaluation units ESM-BA2.. and ESM-BA3..)
rated conditional short-circuit current	100 A (Parameter dependent on the evaluation units ESM-BA2.. and ESM-BA3..)
Electrical switching frequency
At nominal current 8 A	max. 0.1 Hz (Parameter dependent on the evaluation units ESM-BA2.. and ESM-BA3..)
at I_min = 10 mA	max. 5 Hz (Parameter dependent on the evaluation units ESM-BA2.. and ESM-BA3..)
Switching voltage	24 - 35 V (DC)
Switching voltage according to UL
according to UL Class 2	max. 24 V AC/DC
Switching current	max. 100 mA
Switching characteristics	parallel
Switching delay from state change	max. 26 ms (Parameter dependent on the evaluation units ESM-BA2.. and ESM-BA3..)

Mechanical values and environment

Connection type	4-pin M8 plug connector
Number of NO contacts	2 NO contacts with fuse, 100 mA each
Tightening torque	0.4 - 0.5 Nm
Design	B
Installation orientation	any
Mechanical life	100 x 10⁶
Degree of protection	IP67
Ambient temperature	-20 to 60 °C
Material
Housing	Fiber glass reinforced PPS
Method of operation	magnetic, reed contact