Flowserve NRS1-40.1 Manual de usuario descargar pdf (Pagina 8)

Technical Data

NRS 1-40.1

Type approval no.

TÜV. SWB/SHWS. 03 –413

EG BAF-MUC 03 07 103881 004

Input/output

Interface for CAN bus to ISO 11898 CANopen

Output voltage supply for sensors

18–36V DC, short-circuit protected

Output safety circuit

2 volt-free relay contacts, locally connected in series.

Contact material AgNi 0.15.

Max. contact rating with a switching voltage of 24V AC/ DC, 115V AC and 230V AC: resistive / inductive 4A.

Provide contactors with RC combinations according to manufacturer's specification to ensure interference

suppression.

Signal output

1 Photo MOS output for external signalling, alarm signal instantaneous, malfunction signal timed.

24-230V AC/DC, max. current rating 100mA, NO contact.

Factory setting of de-energizing delay of output relay

3 seconds,

other time delays (15, 25, etc.) on request

Indicators and adjustors

4 Pushbuttons for operation / "TEST",

4 LEDs for alarm and malfunctions messages,

1 LED "Power",

1 LED bus status, controller malfunction message

1 Ten-pole code switch for setting node ID and baud rate.

1 Six-pole code switch for system configuration

Internal self-checking routine

Every 3 seconds

Periodic testing of output relay contacts

Every 6 hours

Mains supply

230V + 10 /- 15%, 50-60 Hz or

115V + 10 /- 15%, 50-60 Hz

Power consumption

10 VA,

Protection

Casing: IP 40 to EN 60529

Terminal strip: IP 20 to EN 60529

Admissible ambient temperature

0-55°C

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 33 34

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Flowserve NRS1-40.1 Manual de usuario Pagina 8