Indicators

NORIMETER – Panel meter with 360° scale, stepping motor principle

NIQ31

Analogue indicator NIQ31

  • Long lifetime due to compact and robust technology, a high protection class and a glass-fibre-reinforced, salt spray resistant plastic housing, suitable for outdoor areas
  • Individual scale design and corporate logos possible, even for small quantities
  • Monitoring for valid measuring signal
  • Option: Minimum-Maximum value indication for saving and indicating the highest and lowest measured value
  • Option: Motor with anti-clockwise rotation
  • Fulfils all conventional ship classifications

Description

NORIMETER indicators of type NIQ31 are indicating instruments (gauges), high-resolution stepping motor indicators controlled by microprocesses. They have a 360° scale dial and the motor is without a mechanical stop. They serve to indicate the rudder position, propeller position and pitch on ships. Their compact and robust design makes them suitable for continuous use in harsh environments. They fulfil the approvals of the societies for commercial shipbuilding and the requirements expressed in DIN EN 50155 for transportation technology.

Technical data

Supply voltage US

18 ... 36 VDC, other voltages on request

Input signals

Analogue measuring signals (current, voltage)

Operating temperature

Reference range of operation: -25 ... +70 °C, nominal range of operation: -25 ... +70 °C

Connection

8-pin connector

Mounting

Fastening screws with dovetail key and hand knob (tool-less)

Protection class

DIN EN 60529: Front of housing IP66, IP67 and IP68 (1 m, 24 h); rear of housing IP30 (standard, higher on request)

Approvals

CE, ABS, BV, DNV-GL, LR, MED

Ordering information

Type code structure

NI

Q

31

-072

-F1

-123

-MED

Example NIQ31-072-U1-1234-MED

Housing type

 

Series

 

Housing size

 

Input signal

 

Scale version

 

Approval

Type code

NI

Indicator from the NORIMETER product family

Housing type

Q

Square

Series

 

31

Scale angle of up to 360° with dial

Housing size

 

-072

Square 72 x 72 mm

-096

Square 96 x 96 mm

-144

Square 144 x144 mm

Input signal

 

-F1

Frequency, pulsating DC voltage, 0.2 Hz...140 kHz

-F2

Frequency, AC voltage, 0.2 Hz...140 kHz

-FD1

Frequency, pulsating DC voltage with integrated direction-of-rotation monitoring

-FD2

Frequency, pulsating AC voltage with integrated direction-of-rotation monitoring

-H1

NTC thermistor 40…120 °C

-H2

NTC thermistor 5…70 °C

-H3

NTC thermistor 114…200 °C

-H0

NTC thermistor, customer-specific compensation

-I1

Direct current 0…20 mA

-I2

Direct current 4…20 mA

-I4

Direct current -20…0..+20 mA

-I0

Direct current, customer-specific compensation

-Px

Pt100; 2-wire (x = measuring range, see next Item x)

-PxL3

Pt100; 3-wire (x = measuring range, see next Item x)

-PxL4

Pt100; 4-wire (x = measuring range, see next Item x)

-PTx

Pt1000; 2-wire (x = measuring range, see next Item x)

-PTxL3

Pt1000; 3-wire (x = measuring range, see next Item x)

-PTxL4

Pt1000; 4-wire (x = measuring range, see next Item x)

x

1

0 … 120 °C

2

0 … 150 °C

3

0 … 200 °C

4

0 … 250 °C

5

0 … 300 °C

6

0 … 400 °C

7

0 … 500 °C

8

0 … 600 °C

11

-30 … 120 °C

12

0 … 100 °C

0

Customer-specific compensation

R0

Resistance, customer-specific compensation

-U1

DC voltage, 0 – 10 VDC

-U2

DC voltage, 2 – 10 VDC

-U4

DC voltage, -10…0…+10 VDC

-U0

DC voltage, customer-specific compensation

-UG0

DC voltage, customer-specific compensation for GE1214 tachometer

Scale version

 

 

 

 

-1234

Measuring range, graduation

Customer-specific pointer

 

 

 

 

V567

Customer-specific pointer

Approval

 

 

 

 

 

-MED

GL MED approval for shipbuilding

NI

_

_

-___

-___

-____

-____

Example: NIQ31-072-U1-1234-MED