SDI 101 – Safety Digital Input

    • 10 safe digital inputs (+24 V DC/3.7 mA/0.5 ms)
    • Doubled clock output signal (short circuit proof)
    • SIL 3/PL e, Cat. 4

So that inputs can be tested and crossed circuits can be detected, 2 non-safe signal outputs, TA and TB, are provided. To use the SDI 101 in an application, a Safety CPU module is required.

 

For the S-DIAS system, EPLAN Macros are available for simple integration into the control cabinet.

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Description

    • 10 safe digital inputs (+24 V DC/3.7 mA/0.5 ms)
    • Doubled clock output signal (short circuit proof)
    • SIL 3/PL e, Cat. 4

So that inputs can be tested and crossed circuits can be detected, 2 non-safe signal outputs, TA and TB, are provided. To use the SDI 101 in an application, a Safety CPU module is required.

 

For the S-DIAS system, EPLAN Macros are available for simple integration into the control cabinet.

Technical Data

 

Digital Inputs

Type standard
Number 10
Input voltage +24 V DC (+18-30 V DC)
Input current 3 mA at +24 V DC
Input delay 0.5 ms
Cross-circuit detection signal outputs Yes

Mechanical Features

Dimensions 12.5 x 104 x 72 mm (W x H x D)
Protection type IP20

Article Number/Certification

Article number 20-891-101
Standardization/­certification UL 508 (E247993)
SIL 3 according to EN 62061
PL e, Cat. 4 according to EN ISO 13849-1/-2

Downloads

 

PDF | 110 KB
PDF | 939 KB
ZIP | 507 KB

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