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9 | 11

 

 



Appendix 



Datasheet 

Number of measuring axis: 

1   

 

Supply voltage: 

22…26 VDC 

Elektronik gegen Verpolung geschützt 

Power consumption: 

 

ca. 3 W   

 

 

Data Interface/Analogue Output: 

Serial RS232 (9600 Baud, 8N1) 
4 … 20 mA  

max. 500 Ohm 

 

Measuring Frequency (-3dB): 

0,4 Hz 

 

Selectable Ranges 

Range selectable via internal dip-switch 
 ±10°, ±20°, ±30°, ±45°, ±60°, ±90°, ±120°, ±180° inclination 

 

Accuracy: 

±0,2° 

@ 23°C 

Repeatability: 

±0,1° 

 

Hysteresis: 

±0,1° 

 

Thermal drift: 

±0,015°/°C 

 

Electrical connections: 

Standard: 3 m Cable (up to 10 m if requested)  
Cable- type: Unitronic FD CP plus 3x2x0,25mm² 

Housing:   

EMC-aluminum die-cast   

 

Protection class: 

IP66 

Dimensions (W x H x D): 

150x65x36 mm (w/o cable gland) 

 

Weight: 

ca. 630 g incl. 3 m Cable, Electronics not encapsulated 
ca. 1150 g incl. 10 m Cable, Electronics not encapsulated 

 

Storage temperature range: 

-20°C … +60°C 

 

Operating temperature range: 

-20°C … +60°C 

 



Order Designation

 

 

 

 

NM1-ISU-IP-3L-24… 

1-axis industrial inclination measurement system, Supply voltage 22…26 VDC,  
3-wire-technology 

 

 

 

…-RS232-… 
…-420-… 

Measurement value output via RS232-data interface (9600 Baud, 8N1) 
Measurement value output via RS232-data interface, with additional analogue output 4…20 
mA 

 

 

 

 

 

 

…-x-… 

Cable length in m 

 

 

 

 

 

 

 

 

...V-

Electronics and sensor encapsulated for protection 

 

 

 

 

 

Содержание NM1-ISU-IP-3L-24 Series

Страница 1: ...l France Althen DB Innovation Tél 0033 0 4 67 78 61 66 info althensensors fr Sweden Althen Sensors Control AB Tel 46 0 8 7 95 24 90 info althensensors de USA Canada Altheris Inc Sensors Controls Inc Tel 1 858 633 3572 info althensensors com Other Countries please contact us by email at sales althensensors com www althen de V2 1 eng Single Axis Tilt Measuring System ...

Страница 2: ...r use of the measuring amplifier 4 3 Technical Description 5 4 Terminal Assignment 5 4 1 Supply Voltage 5 4 2 Measuring value output RS 232 5 4 2 1 Measuring value output 4 20 mA 5 5 Starting up 6 6 Maintenance 8 7 Old appliances disposal 8 Appendix 9 Datasheet 9 Order Designation 9 Component diagram 10 Housing dimensions 11 ...

Страница 3: ...ce The complete measuring unit must be protected against contact and influence of unauthorized persons In case of a safety relevant application where a potential malfunction could cause damage to property or persons it is imperative that an additional independent monitor is provided In combination with sensors the maximum loads pressures etc must never be exceeded If you have reasons to assume tha...

Страница 4: ...be connected to clean earth potential Please refer to the EMC Mounting Instructions in order to connect the sensor shields correctly To avoid possible potential equalization currents over the shield of the cable to the following evaluation unit this shield should be connected over a suitable capacitor 10 nF 200 V Overall the shield connections must be done properly to EMC standards as short as pos...

Страница 5: ...e is connected to the housing Clamp Description Color 1 Supply voltage white 2 GND Supply voltage brown 3 RS232 interface 9600 Baud 8N1 pink 4 External control signal for tare zero grey 5 GND Analogue output green 6 Analogue output 4 20 mA yellow EMC Cable gland Shield Cable shield blank In order to tare the read out put 24V on pin 4 It is to be secured against unintentional operation 4 1 Supply V...

Страница 6: ...01 1 S 01 2 S 01 3 S 01 4 range polarity of analogue output OFF OFF OFF X 10 OFF OFF ON X 20 OFF ON OFF X 30 OFF ON ON X 45 ON OFF OFF X 60 ON OFF ON X 90 ON ON OFF X 120 ON ON ON X 180 X X X ON range range 4 mA 20 mA X X X OFF range range 20 mA 4 mA X not involved Notice In order to prevent moisture from intruding it is recommended that after final setup the dip switch gets sealed with some silic...

Страница 7: ...Fig 1b Button for tare There are 3 internal LED s LED Color Action Description 1 yellow flashes measured values are present and are being outputted 2 red flashes chosen range has been exceeded 2 red lights up for approx 1 sec system is being zeroed tared after putting 24 Volts to clamp 4 pushing the button 3 green on Indicates internal supply voltage Notice In the case of a safety relevant applica...

Страница 8: ...sposed of separately Amplifiers and measurement units manufactured and sold by Althen Mess Sensortechnik GmbH serve B2B purposes only Therefore those old appliances must not be given to the communal disposer but must be given back to the seller or disposed of properly If you need any further information please contact your local authorities These measures serve to protect the environment and allow...

Страница 9: ...type Unitronic FD CP plus 3x2x0 25mm Housing EMC aluminum die cast Protection class IP66 Dimensions W x H x D 150x65x36 mm w o cable gland Weight ca 630 g incl 3 m Cable Electronics not encapsulated ca 1150 g incl 10 m Cable Electronics not encapsulated Storage temperature range 20 C 60 C Operating temperature range 20 C 60 C Order Designation NM1 ISU IP 3L 24 1 axis industrial inclination measure...

Страница 10: ...10 11 Component diagram ...

Страница 11: ...11 11 Housing dimensions Subject to modifications All information describes our products in general form ...

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