Leuze 547955 Data Sheet

Part no.: 547955 – MSI-RM2B-02 – Safety relay

Technical data

Basic data

Series MSI-RM2B

Functions

Functions Signal conversion of electronic safety outputs on potential-free relay

Restart Automatic

Characteristic parameters

Mission time T

Category Up to 4 (depending on the category of the upstream protective de-

B10dat DC1 (ohmic load) 10,000,000 number of cycles, (2 A, 24 V)

B10dat AC1 (ohmic load) 1,300,000 number of cycles, (0.5 A, 230 V)

B10dat DC13 (inductive load) 10,000,000 number of cycles, (2 A, 24 V)

B10dat AC15 (inductive load) 1,300,000 number of cycles, (0.5 A, 230 V)

B10d, low load 1,860,000 number of cycles

M

contacts

20 years, EN ISO 13849-1

vice), EN ISO 13849

Electrical data

Protective circuit Fuse on switching output, upstream

Continuous current per current path, max. 3 A

External contact fuse protection per current path 5 A quick-action, or 3.15 A delay-action

Permissible input line resistance, max. 50 Ω

Performance data

Supply voltage 24 V, DC, -20 ... 20 %

Outputs

Number of safety-related switching outputs (OSSDs) 2 Piece(s)

Safety-related switching outputs

Type Safety-related switching output OSSD

Voltage type AC/DC

Safety-related switching output 1

Switching element Relay, NO

Safety-related switching output 2

Switching element Relay, NO

Timing

Pickup delay 20 ms

Regression delay 10 ms

Connection

Number of connections 1 Piece(s)

Connection 1

Type of connection Terminal

Function Connection to device

Type of terminal Spring-cage terminal

No. of pins 12 -pin

Cable properties

Connection cross sections 0.2 to 1.5 mm²

eng 2018-03-31

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