Device safe flex t (outlook) – NORSTAT Safety Relays User Manual

Page 17

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DEVICE

SAFE FLEX T

(OUTLOOK)

Safety controller

APPLICATIONS

with choosable multi functions and adjustable time delay

APPROVALS

CE, (TÜV, UL, C-UL pending)

CONTACTS

4 normally open (1x basic insulation), 2 normally open time-delayed,

SPECIAL CHARACTERISTICS

LED indicators for status and supply diagnostic

optical failure indication by LEDs , Automatic start possible

LED

24 V DC ( + 20 - 25 % )

OPERATING VOLTAGE

Overvoltage protection

POWER CONSUMPTION

START UP DELAY / FALLBACK TIME

CONTACT CAPACITY max.

CONTACT CAPACITY min. at 24V DC (*)

5 mA

SIMULTANEITY

depending on the choosen functionality (see technical data)

ENVIRONMENTAL TEMPERATURE

- 25°C to + 55°C

SWITCHING CAPACITY

CONTACT SECURITY

6 A quick acting or 4 A time lag

OPERATING MODE

(*) We offer all devices who have a CONTACT

CAPACITY of min. 100 mA at 24 V DC with

hard gold-plated contacts. In this way the

CONTACT CAPACITY of min. 100 mA is only 4 mA.

Please ask our sales team!

CONNECTION DIAGRAM

unverzögerte

Ausgänge

/ undelayed

outputs

verzögerte

Ausgänge /

delayed

outputs

}

}

}

= time-delay

Td

Td

<Td

Td

S32 S33

S22

S12

S11

S21

S34

A1

Rückführung/

feedback control loop

S35 S36 A2

Start

+24V DC

0V DC

FUNCTION CIRCUIT DIAGRAM

S33

S36

S12

S31

13

23

14

24

S11

S21

S32

S22

S34

S35

INPUT CIRCUIT

Mikrocontroller 1

K1

OUTPUT CIRCUIT

A1

POWER

A2

K2

Mikrocontroller 2

K4

Mikrocontroller 4

K3

Mikrocontroller 3

ver

zöger

t /

ti

m

e-

del

ay

ed

33

43

34

44

51

52

67

68

77

78

Certifications according to

Safety relevant substance data

Depending on wiring (only max. values are given)

NORSTAT INC. 300 Roundhill Dr. Rockaway, NJ 07866

Tel: 973-586-2500 Fax: 973-586-1590 www.norstat.com

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