MRS11 Datasheet

InteliLiteNT
MRS 11
Order code: IL-NT MRS 11

Controller for single gen-set applications
Datasheet
Product description
Compact gen-set controller for single gen-set
Application overview
operating in standby mode
Meets all requirements for Manual and Remote
Start (MRS) applications
Full gen-set monitoring and protection
Key features
Running hours event and performance log
Plug-in extension modules capability
WebSupervisor, AirGate and LOCATE support with
plug-in module
On-line control and monitoring over web pages with
plug-in module
Fuel theft protection
Alternative switchable configuration
Automatic and manual GCB control
Magnetic pickup input
D+ preexcitation terminal
True RMS measurement
3 phase power measurement of gen-set
| InteliLite NT Datasheet | Related HW ver: 1.6 | Related SW ver: 2.2 | Date of issue: 19.9.2017
Technical data
Power supply Binary outputs
Power supply range 8-36 V DC Number 6 non-isolated
Power supply drop-out Operating voltage 8-36 V DC

100 ms (from min. 10 V)
immunity Switching to negative supply terminal
approx. 100 mA / 8 V; 40 mA / Max current 0,5 A (2 A per group)
Power consumption
36 V
Peak power approx. 0,33 A / 8 V; 0,18 A / 36
Analog inputs
consumption (LT) V Number 3 non-isolated
Backup battery type CR 1225 Electrical range 0-2500 Ω
Estimated backup Resolution 10 bits, 4 digits

10 years
battery lifetime Precision 2% from measured value
Predefined: VDO 10Bar, VDO
Operating conditions Supported sensor Temperature, VDO Fuel level
Operating temperature -20-70 °C types User-defined: 10 points non-linear
Operating temperature (LT sensors can be defined by the user
-40-70 °C
version)
Magnetic pick-up
95% non-condensing
Operating humidity
(IEC/EN 60068-2-30) Voltage input range 2–70V
pp
Protection degree (front 4 Hz–10 kHz (min 2 V @4
IP65 Frequency input range pp
panel) Hz, 6 V @ 10 kHz)
pp
5-25 Hz, +/- 1,6 mm; 25-100 Frequency measurement
Vibration 0.2 %
Hz, a = 4 g tolerance
Shocks a 500 m/s2
max
Storage temperature -30-80 °C
D+
250 mA, during the engine start
Excitation current
Voltage measurement only
Charging fail
Measurement inputs 3 ph generator voltage 80 % of U
threshold supply
Measurement type True RMS

Display
Voltage range 480 V Ph-Ph (277 V Ph-N)
Type Built-in monochromatic
Max. measured voltage 340 V Ph-N
Resolution 128x64
Voltage accuracy 2 % from nominal voltage
Frequency range 30-70 Hz, measured from L3
Frequency accuracy 0,05 Hz
Current measurement
Measurement inputs 3ph generator current
Measurement type True RMS
Current range 5A
Max. measured current 9A
Max. allowed current 10 A continuous, 50 A/1 s
Current accuracy 2 % from nominal current
Binary inputs
Number 6 non-isolated
Input resistance 4,2 kΩ
Common pole Positive, V = 8-36 V DC
s
0 - 0,8 V close contact
Close/Open indication
2 - 36 V - V open contact
s
InteliLite NT Datasheet 2
Dimensions, terminals and mounting
Note: Dimension x depends on plug-in module.
Panel door mounting Overview of parameter x

Plug-in module Parameter x [mm]
IL-NT-AOUT8 75
IL-NT-BIO8 74
IL-NT-RS232 113
IL-NT-RS232-485 115 @ RS232 / 74 @ RS485
IL-NT-GPRS 122
IL-NT-S-USB 128
IB-Lite 108
Note: Parameter x includes reserve for connectors of plug-in modules.
Note: The controller is to be mounted onto the switchboard door. The requested cut-out size is 175x115 mm.
Use the screw holders delivered with the controller to fix the controller into the door.
InteliLite NT Datasheet 3
Available extension modules
Product Description Order code
IL-NT AOUT8 8 analog outputs packed in a unit IL-NT-AOUT8

IL-NT BIO8 8 binary inputs in a unit (HW switchable to 8 binary outputs) IL-NT-BIO8
IL-NT RS232 Communication module which provides additional RS232 interface for controller IL-NT-RS232
Communication module which provides additional RS232 and RS485 interface for
IL-NT RS232-485 IL-NT-RS232-485
controller
IL-NT GPRS Communication module with integrated GSM modem with GPRS Internet connection IL-NT-GPRS
IL-NT S-USB Communication module which provides additional USB interface for controller IL-NT-S-USB
IB-Lite Communication module which provides additional Ethernet interface for controller IB-Lite
Related products
Product Description Order code
IL-NT RD (SW) Remote Display Software for InteliLite NT IL-NT RD
Functions and protections

Description ANSI code Descritption ANSI code
Overvoltage 59 Overfrequency 81H
Undervoltage 27 Underfrequency 81L
Gas (Fuel) Level 71 Overload 32
Phase Rotation 47 Overcurrent 50+51
Current Unbalance 46 Voltage Asymmetry 47
Certificates and standards

EN 61010-1:95 +A1:97
EN 61000-6-3:2006
EN 61000-6-3:2006
EN 61000-6-1:2005
EN 61000-6-2:1999
List of standards is available on: https://webstore.iec.ch/
Manufacturer:
ComAp a.s.
Czech Republic E-mail: info@comap-control.com
Phone: +420 246 012 111 Web: www.comap-control.com
© ComAp. Features and specification are subject to change without prior notice.

MRS11 Datasheet

Uploaded by

Copyright:

Available Formats

MRS11 Datasheet

Uploaded by

Document Information

Original Title

Copyright

Available Formats

Share this document

Share or Embed Document

Sharing Options

Did you find this document useful?

Is this content inappropriate?

Copyright:

Available Formats

MRS11 Datasheet

Uploaded by

Copyright:

Available Formats

InteliLiteNT

Order code: IL-NT MRS 11

Power supply drop-out Operating voltage 8-36 V DC

Estimated backup Resolution 10 bits, 4 digits

Measurement type True RMS

Note: Dimension x depends on plug-in module.

Panel door mounting Overview of parameter x

Note: Parameter x includes reserve for connectors of plug-in modules.

IL-NT AOUT8 8 analog outputs packed in a unit IL-NT-AOUT8

IL-NT RD (SW) Remote Display Software for InteliLite NT IL-NT RD

Functions and protections

Overvoltage 59 Overfrequency 81H

Undervoltage 27 Underfrequency 81L

Gas (Fuel) Level 71 Overload 32

Phase Rotation 47 Overcurrent 50+51

Current Unbalance 46 Voltage Asymmetry 47

Certificates and standards

List of standards is available on: https://webstore.iec.ch/

You might also like