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 Eaton IQ 250/260 Series: Metering Products That Monitor Utility Power Utilization And Power Quality

• Get an immediate return on investment in dollars by being able to measure power factor and power utilization
• 0.2% Accuracy measuring Power Factor, Var, Watt Hour on incoming power


IQ 250/260 Front View IQ 250/260 Back View
   

Front View

RJ45 Rear View



Do you need a wireless (WIFI) connection? Click Here for the IQ 150S/ 250


Description:

The IQ 250 and IQ 260 meters provide capabilities you would not normally expect in affordable, compact meters, such as fast sampling rate and accurate metering for a full range of power attributes. Providing the first line of defense against costly power problems, Eaton’s IQ 250 and IQ 260 electronic power meters can perform the work of an entire wall of legacy metering equipment utilizing today’s technology.

When space is at a premium, yet you need ANSI C12.20 accuracy, the IQ 250/260 series fit the bill. These meters are ideal for electrical equipment assemblies, machine control panels, such as panel board and switchboard mains and feeders, low voltage metal-enclosed switch gear feeders and motor control centers. Requiring far less space than other meters with similar functionality, IQ 250/260 series fit into a standard ANSI or IEC cutout on a panel board or other electrical equipment, and therefore fit easily into retrofit applications.


  • Ordering Info
  • Overview
  • Catalog Numbering System
  • Accuracy
  • Measured Values
  • Tech Specs



Ordering Information for the IQ 250/260 Series:

IQ 250/260 Series
IQ 250 
IQ250MA51100 IQ250 Meter/Display 50Hz 1A 90-265V AC/DC
IQ250MA51400 IQ250 Meter/Display 50Hz 1A 24-48V DC
IQ250MA55100 IQ250 Meter/Display 50Hz 5A 90-265V AC/DC
IQ250MA55400 IQ250 Meter/Display 50Hz 5A 24-48V DC
IQ250MA61100 IQ250 Meter/Display 60Hz 1A 90-265V AC/DC no slot 1 or 2 option
IQ250MA61400 IQ250 Meter/Display 60Hz 1A 24-48V DC
IQ250MA65100 IQ250 Meter/Display 60Hz 5A 90-265V AC/DC
IQ250MA65110 IQ250 Meter/Display 60Hz 5A 90-265V AC/DC w/2DO&2DI
IQ250MA65114 IQ250 Meter/Display 60Hz 5A 90-265V AC/DC w/2DO&2DI&4AO
IQ250MA65120 IQ250 Meter/Display 60Hz 5A 90-265V AC/DC w/4KYZ&4DI
IQ250MA65140 IQ250 Meter/Display 60Hz 5A 90-265V AC/DC w/4AO
IQ250MA65400 IQ250 Meter/Display 60Hz 5A 24-48V DC
IQ250MA65410 IQ250 Meter/Display 60Hz 5A 24-48V DC w/2DO&2DI
IQ250MA65414 IQ250 Meter/Display 60Hz 5A 24-48V DC w/2DO&2DI&4AO
IQ250MA65420 IQ250 Meter/Display 60Hz 5A 24-48V DC w/4KYZ&4DI
IQ250MA65440 IQ250 Meter/Display 60Hz 5A 24-48V DC w/4AO
IQ250ML51100 IQ250 Meter/Display Log 50Hz 1A 90-265V AC/DC
IQ250ML51400 IQ250 Meter/Display Log 50Hz 1A 24-48V DC
IQ250ML55100 IQ250 Meter/Display Log 50Hz 5A 90-265V AC/DC
IQ250ML55400 IQ250 Meter/Display Log 50Hz 5A 24-48V DC
IQ250ML61100 IQ250 Meter/Display Log 60Hz 1A 90-265V AC/DC
IQ250ML61400 IQ250 Meter/Display Log 60Hz 1A 24-48V DC
IQ250ML65100 IQ250 Meter/Display Log 60Hz 5A 90-265V AC/DC
IQ250ML65110 IQ250 Meter/Display Log 60Hz 5A 90-265V AC/DC w/2DO&2DI
IQ250ML65114 IQ250 Meter/Display Log 60Hz 5A 90-265V AC/DC w/2DO&2DI&4AO
IQ250ML65120 IQ250 Meter/Display Log 60Hz 5A 90-265V AC/DC w/4KYZ&4DI
IQ250ML65130 IQ250 Meter/Display Log 60Hz 5A 90-265V AC/DC w/4AO 0-1mA
IQ250ML65140 IQ250 Meter/Display Log 60Hz 5A 90-265V AC/DC w/4AO
IQ250ML65400 IQ250 Meter/Display Log 60Hz 5A 24-48V DC
IQ250ML65410 IQ250 Meter/Display Log 60Hz 5A 24-48V DC w/2DO&2DI
IQ250ML65414  IQ250 Meter/Display Log 60Hz 5A 24-48V DC w/2DO&2DI&4AO
IQ250ML65420 IQ250 Meter/Display Log 60Hz 5A 24-48V DC w/4KYZ&4DI
IQ250ML65440 IQ250 Meter/Display Log 60Hz 5A 24-48V DC w/4AO
IQ250TA51100 IQ250 Transducer Only 50Hz 1A 90-265V AC/DC
IQ250TA51400 IQ250 Transducer Only 50Hz 1A 24-48V DC
IQ250TA55100 IQ250 Transducer Only 50Hz 5A 90-265V AC/DC
IQ250TA55400 IQ250 Transducer Only 50Hz 5A 24-48V DC
IQ250TA61100 IQ250 Transducer Only 60Hz 1A 90-265V AC/DC
IQ250TA61400 IQ250 Transducer Only 60Hz 1A 24-48V DC
IQ250TA65100 IQ250 Transducer Only 60Hz 5A 90-265V AC/DC
IQ250TA65110 IQ250 Transducer Only 60Hz 5A 90-265V AC/DC w/2DO&2DI
IQ250TA65114 IQ250 Transducer Only 60Hz 5A 90-265V AC/DC w/2DO&2DI&4AO
IQ250TA65120 IQ250 Transducer Only 60Hz 5A 90-265V AC/DC w/4KYZ&4DI
IQ250TA65140 IQ250 Transducer Only 60Hz 5A 90-265V AC/DC w/4AO
IQ250TA65400 IQ250 Transducer Only 60Hz 5A 24-48V DC
IQ250TA65410 IQ250 Transducer Only 60Hz 5A 24-48V DC w/2DO&2DI
IQ250TA65414 IQ250 Transducer Only 60Hz 5A 24-48V DC w/2DO&2DI&4AO
IQ250TA65420 IQ250 Transducer Only 60Hz 5A 24-48V DC w/4KYZ&4DI
IQ250TA65440 IQ250 Transducer Only 60Hz 5A 24-48V DC w/4AO
IQ250TL51100 IQ250 Transducer Log 50Hz 1A 90-265V AC/DC
IQ250TL51400 IQ250 Transducer Log 50Hz 1A 24-48V DC
IQ250TL55100 IQ250 Transducer Log 50Hz 5A 90-265V AC/DC
IQ250TL55400 IQ250 Transducer Log 50Hz 5A 24-48V DC
IQ250TL61100 IQ250 Transducer Log 60Hz 1A 90-265V AC/DC
IQ250TL61400 IQ250 Transducer Log 60Hz 1A 24-48V DC
IQ250TL65100 IQ250 Transducer Log 60Hz 5A 90-265V AC/DC
IQ250TL65110 IQ250 Transducer Log 60Hz 5A 90-265V AC/DC w/2DO&2DI
IQ250TL65114  IQ250 Transducer Log 60Hz 5A 90-265V AC/DC w/2DO&2DI&4AO
IQ250TL65120 IQ250 Transducer Log 60Hz 5A 90-265V AC/DC w/4KYZ&4DI
IQ250TL65130 IQ250 Transducer Log 60Hz 5A 90-265V AC/DC w/4AO 0-1mA
IQ250TL65140 IQ250 Transducer Log 60Hz 5A 90-265V AC/DC w/4AO
IQ250TL65400 IQ250 Transducer Log 60Hz 5A 24-48V DC
IQ250TL65410 IQ250 Transducer Log 60Hz 5A 24-48V DC w/2DO&2DI
IQ250TL65414 IQ250 Transducer Log 60Hz 5A 24-48V DC w/2DO&2DI&4AO
IQ250TL65420 IQ250 Transducer Log 60Hz 5A 24-48V DC w/4KYZ&4DI
IQ250TL65440 IQ250 Transducer Log 60Hz 5A 24-48V DC w/4AO
IQ 260
IQ260MA51100 IQ260 Meter/Display 50Hz 1A 90-265V AC/DC
IQ260MA51400 IQ260 Meter/Display 50Hz 1A 24-48V DC
IQ260MA55100 IQ260 Meter/Display 50Hz 5A 90-265V AC/DC
IQ260MA55400 IQ260 Meter/Display 50Hz 5A 24-48V DC
IQ260MA61100 IQ260 Meter/Display 60Hz 1A 90-265V AC/DC
IQ260MA61400 IQ260 Meter/Display 60Hz 1A 24-48V DC
IQ260MA65100 IQ260 Meter/Display 60Hz 5A 90-265V AC/DC
IQ260MA65110 IQ260 Meter/Display 60Hz 5A 90-265V AC/DC w/2DO&2DI
IQ260MA65114 IQ260 Meter/Display 60Hz 5A 90-265V AC/DC w/2DO&2DI&4AO
IQ260MA65120 IQ260 Meter/Display 60Hz 5A 90-265V AC/DC w/4KYZ&4DI
IQ260MA65140 IQ260 Meter/Display 60Hz 5A 90-265V AC/DC w/4AO
IQ260MA65400 IQ260 Meter/Display 60Hz 5A 24-48V DC
IQ260MA65410 IQ260 Meter/Display 60Hz 5A 24-48V DC w/2DO&2DI
IQ260MA65414 IQ260 Meter/Display 60Hz 5A 24-48V DC w/2DO&2DI&4AO
IQ260MA65420 IQ260 Meter/Display 60Hz 5A 24-48V DC w/4KYZ&4DI
IQ260MA65440 IQ260 Meter/Display 60Hz 5A 24-48V DC w/4AO
IQ260ML51100 IQ260 Meter/Display Log 50Hz 1A 90-265V AC/DC
IQ260ML51400 IQ260 Meter/Display Log 50Hz 1A 24-48V DC
IQ260ML55100 IQ260 Meter/Display Log 50Hz 5A 90-265V AC/DC
IQ260ML55400 IQ260 Meter/Display Log 50Hz 5A 24-48V DC
IQ260ML61100 IQ260 Meter/Display Log 60Hz 1A 90-265V AC/DC
IQ260ML61400 IQ260 Meter/Display Log 60Hz 1A 24-48V DC
IQ260ML65100 IQ260 Meter/Display Log 60Hz 5A 90-265V AC/DC
IQ260ML65110 IQ260 Meter/Display Log 60Hz 5A 90-265V AC/DC w/2DO&2DI
IQ260ML65114 IQ260 Meter/Display Log 60Hz 5A 90-265V AC/DC w/2DO&2DI&4AO
IQ260ML65120 IQ260 Meter/Display Log 60Hz 5A 90-265V AC/DC w/4KYZ&4DI
IQ260ML65130 IQ260 Meter/Display Log 60Hz 5A 90-265V AC/DC w/4AO 0-1mA
IQ260ML65140 IQ260 Meter/Display Log 60Hz 5A 90-265V AC/DC w/4AO
IQ260ML65400 IQ260 Meter/Display Log 60Hz 5A 24-48V DC
IQ260ML65410 IQ260 Meter/Display Log 60Hz 5A 24-48V DC w/2DO&2DI
IQ260ML65414 IQ260 Meter/Display Log 60Hz 5A 24-48V DC w/2DO&2DI&4AO
IQ260ML65420 IQ260 Meter/Display Log 60Hz 5A 24-48V DC w/4KYZ&4DI
IQ260ML65440 IQ260 Meter/Display Log 60Hz 5A 24-48V DC w/4AO
IQ260TA51100 IQ260 Transducer Only 50Hz 1A 90-265V AC/DC
IQ260TA51400 IQ260 Transducer Only 50Hz 1A 24-48V DC
IQ260TA55100 IQ260 Transducer Only 50Hz 5A 90-265V AC/DC
IQ260TA55400 IQ260 Transducer Only 50Hz 5A 24-48V DC
IQ260TA61100 IQ260 Transducer Only 60Hz 1A 90-265V AC/DC
IQ260TA61400 IQ260 Transducer Only 60Hz 1A 24-48V DC
IQ260TA65100 IQ260 Transducer Only 60Hz 5A 90-265V AC/DC
IQ260TA65110 IQ260 Transducer Only 60Hz 5A 90-265V AC/DC w/2DO&2DI
IQ260TA65114 IQ260 Transducer Only 60Hz 5A 90-265V AC/DC w/2DO&2DI&4AO
IQ260TA65120 IQ260 Transducer Only 60Hz 5A 90-265V AC/DC w/4KYZ&4DI
IQ260TA65140 IQ260 Transducer Only 60Hz 5A 90-265V AC/DC w/4AO
IQ260TA65400 IQ260 Transducer Only 60Hz 5A 24-48V DC
IQ260TA65410 IQ260 Transducer Only 60Hz 5A 24-48V DC w/2DO&2DI
IQ260TA65414 IQ260 Transducer Only 60Hz 5A 24-48V DC w/2DO&2DI&4AO
IQ260TA65420 IQ260 Transducer Only 60Hz 5A 24-48V DC w/4KYZ&4DI
IQ260TA65440 IQ260 Transducer Only 60Hz 5A 24-48V DC w/4AO
IQ260TL51100 IQ260 Transducer Log 50Hz 1A 90-265V AC/DC
IQ260TL51400 IQ260 Transducer Log 50Hz 1A 24-48V DC
IQ260TL55100 IQ260 Transducer Log 50Hz 5A 90-265V AC/DC
IQ260TL55400 IQ260 Transducer Log 50Hz 5A 24-48V DC
IQ260TL61100 IQ260 Transducer Log 60Hz 1A 90-265V AC/DC
IQ260TL61400 IQ260 Transducer Log 60Hz 1A 24-48V DC
IQ260TL65100 IQ260 Transducer Log 60Hz 5A 90-265V AC/DC
IQ260TL65110 IQ260 Transducer Log 60Hz 5A 90-265V AC/DC w/2DO&2DI
IQ260TL65114  IQ260 Transducer Log 60Hz 5A 90-265V AC/DC w/2DO&2DI&4AO
IQ260TL65120 IQ260 Transducer Log 60Hz 5A 90-265V AC/DC w/4KYZ&4DI
IQ260TL65130 IQ260 Transducer Log 60Hz 5A 90-265V AC/DC w/4AO 0-1mA
IQ260TL65140 IQ260 Transducer Log 60Hz 5A 90-265V AC/DC w/4AO
IQ260TL65400 IQ260 Transducer Log 60Hz 5A 24-48V DC
IQ260TL65410 IQ260 Transducer Log 60Hz 5A 24-48V DC w/2DO&2DI
IQ260TL65414  IQ260 Transducer Log 60Hz 5A 24-48V DC w/2DO&2DI&4AO
IQ260TL65420 IQ260 Transducer Log 60Hz 5A 24-48V DC w/4KYZ&4DI
IQ260TL65440 IQ260 Transducer Log 60Hz 5A 24-48V DC w/4AO
IQ 250/260 ACCESSORIES (I/O Cards Offered for Upgrade)
IQ250/260-IO1 IQ250/260 I/O Card-2 Relay Outputs/2 Status Inputs
IQ250/260-IO2 IQ250/260 I/O Card-4 KYZ Pulses/4 Status Inputs
IQ250/260-IO3 IQ250/260 I/O Card-4 Analog Outputs- 0-1 mA
IQ250/260-IO4 IQ250/260 I/O Card-4 Analog Outputs- 4-20 mA
IQ250-PMAK Panel mounting bracket assembly for retrofitting IQ300 to a IQ250
PXM2000-GCK PXM 2000 Gateway Card Kit to Upgrade an IQ 250/260 to a PXM 2000
 



Overview for the IQ 250/260 Series:

The IQ 250/260 is a multifunction power and energy meter designed to be used in electrical substations, panel boards, and as a primary revenue meter, due to its high performance measurement capability. The unit provides multifunction measurement of all electrical parameters and makes the data available in multiple formats via display, communication systems, and through analog signal transmission. In addition, the IQ 250/260 meter has optional data logging capability.

The IQ 250/260 meter is designed with advanced measurement capabilities, allowing it to achieve high performance accuracy. It is specified as a 0.2% class energy meter for billing applications as well as a highly accurate panel indication meter.

The IQ 250/260 provides additional capabilities, including standard RS485, Modbus and DNP 3.0 Protocols, and Option cards that can be added at any time.


Features of the IQ 250/260 include:

  • 0.2% Class revenue certifiable energy and demand metering
  • Meets ANSI C12.20 (0.2%) and IEC 687 (0.2%) classes
  • Multifunction measurement including voltage, current, power, frequency, energy, power factor, etc.
  • Power quality measurements (%THD and Alarm Limits) IQ 260
  • Optional 128 kiloBytes of memory for data logging - IQ 250/260 with L option
  • Percentage of Load Bar for analog meter reading
  • Easy to use faceplate programming
  • RS485 communication
  • Optional I/O Cards - field upgradeable without removing installed meter

In addition to the IQ 250/260M - meter with integral display/transducer configuration, an IQ 250/260T transducer configuration is available. The IQ 250/260T is a digital transducer only unit (without a display), providing RS485 communication via Modbus RTU, Modbus ASCII or DNP 3.0 protocols. The IQ 250/260T is designed to install using DIN Rail mounting.


Typical Applications

  • Utility and commercial metering.
  • Substations, industrial facilities, power generation sites and campuses.
  • Sub-metering.
  • Load studies and voltage recording.
  • Analog meter replacement.

Features and Benefits

  • Measure and display real-time information about critical power parameters with a sampling rate of 400 samples per cycle.
  • Monitor power utilization and quality with ANSI C12.20 accuracy (0.2 percent).
  • Optional 128KB for data logging which guards against loss of historical data.
  • Verify meter accuracy with KYZ test pulse self-certification capabilities.
  • Standard Modbus RTU communications.
  • Available as transducer only or with display.
  • Designed to accommodate upgrades.
  • Integrate into Eaton’s Power Xpert Architecture for a holistic system-level view.



Catalog Numbering System for the IQ 250/260 Series:

IQ 250/260 Catalog Numbering System


Example 1: IQ250MA65140 (IQ 250 Meter/Display 60 Hz, 5 A, 90 – 265 Vac/dc W/4AO)
Example 2: IQ260MA65100 (IQ 260 Meter/Display 60 Hz, 5 A, 90 – 265 Vac/dc)



Accuracy Information for the IQ 250/260 Series:

For 23°C, 3 Phase balanced Wye or Delta load, at 50 or 60 Hz (as per order), 5A (Class 10) nominal unit:


Parameter Accuracy Accuracy Input Range1
Voltage L-N [V] 0.1% of reading (69 to 480)V
Voltage L-L [V] 0.2% of reading 2 (120 to 600)V
Current Phase [A] 0.1% of reading3 (0.15 to 5) A
Current Neutral (calculated) [A] 2% of Full Scale (0.15 to 5) A @ (45 to 65) Hz
Active Power Total [W] 0.2% of reading 1,2 (0.15 to 5) A @ (69 to 480) V @ +/- (0.5 to 1) lag/lead PF
Active Energy Total [Wh] 0.2% of reading 1,2 (0.15 to 5) A @ (69 to 480) V @ +/- (0.5 to 1) lag/lead PF
Reactive Power Total [VAR] 0.2% of reading 1,2 (0.15 to 5) A @ (69 to 480) V @ +/- (0 to 0.8) lag/lead PF
Reactive Energy Total [VARh] 0.2% of reading 1,2 (0.15 to 5) A @ (69 to 480) V @ +/- (0 to 0.8) lag/lead PF
Apparent Power Total [VA] 0.2% of reading 1,2 (0.15 to 5) A @ (69 to 480) V @ +/- (0.5 to 1) lag/lead PF
Apparent Energy Total [VAh] 0.2% of reading 1,2 (0.15 to 5) A @ (69 to 480) V @ +/- (0.5 to 1) lag/lead PF
Power Factor 0.2% of reading 1,2 (0.15 to 5) A @ (69 to 480) V @ +/- (0.5 to 1) lag/lead PF
Frequency [Hz] +/- 0.03 Hz (45 to 65) Hz
Total Harmonic Distortion [%] +/- 2% (0.5 to 10)A4 or (69 to 480)V, measurement range (1 to 99.99)%
Load Bar +/- 1 segment (0.005 to 6) A

1
• For 2.5 element programmed units, degrade accuracy by an additional 0.5% of reading.
• For 1A (Class 2) Nominal, degrade accuracy by an additional 0.5% of reading.
• For 1A (Class 2) Nominal, the input current range for accuracy specification is 20% of the values listed in the table.


2
For unbalanced voltage inputs where at least one crosses the 150V autoscale threshold (for example,
120V/120V/208V system), degrade the accuracy to 0.4% of reading.

3
With reference voltage applied (VA, VB, or VC). Otherwise, degrade accuracy to 0.2%. See hookup diagrams 8, 9, and 10 in Chapter 4.

4
At least one voltage input (minimum 20 Vac) must be connected for THD measurement on current channels.



Measured Values for the IQ 250/260 Series:

The IQ 250/260 provides the following Measured Values all in Real-Time Instantaneous, and some additionally as Average, Maximum and Minimum values.


Measured Values Instantaneous Avg Max Min
Voltage L-N X   X X
Voltage L-L X   X X
Current per Phase X X X X
Current Neutral X             X               X             X
WATT(A,B,C,Tot.) X X X X
VAR (A,B,C,Tot.) X X X X
VA (A,B,C,Tot.) X X X X
PF (A,B,C,Tot.) X X X X
+Watt-Hour (A,B,C,Tot.) X      
-Watt-Hour (A,B,C,Tot.) X      
Watt-Hour Net X      
+VAR-Hour (A,B,C,Tot.) X      
-VAR-Hour (A,B,C,Tot.) X      
VAR-Hour Net (A,B,C,Tot.) X      
VA-Hour (A,B,C,Tot.) X      
Frequency X   X X
%THD (IQ 260) X   X X
Voltage Angles X      
Current Angles X      
% of Load Bar X      




Technical Specifications for the IQ 250/260 Series:


Current Inputs
Class 10 Amp Nominal, 10 Amp Max.
Class 2 Amp Nominal, 10 Amp Max.
Fault Current Withstand
100A for: 10 seconds
300A for: 3 seconds
500A for: 1 second
Continuous current withstand 20 Amps for Screw Terminated or Pass-through Connections
Programmable current Full scale  to any CT ratio
Burden 0.005  VA per phase max. at 11A
Pickup current 0.1% of nominal
Class 10 5 mA
Class 2 1 mA
Connections
Pass-through wire gauge dimension 0.177 inches (4.5 mm)
Quick connect 0.25-inch male tab
Voltage Inputs
Range
     Line-to-neutral 20 – 576 Vac
     Line-to-line 0 – 721 Vac
Programmable voltage range Full Scale to Any PT Ratio
Supported systems 3 Element Wye, 2.5 Element Wye,
2 Element Delta, 4-Wire Delta Systems
Input impedance 1 Meg Ohm/Phase
Burden 0.36 VA/Phase Max. at 600 V;
0.014 VA at 120 Volts
Connection 7-Pin 0.400-Inch Pluggable Terminal Block,
AWG #12 – 26 (0.129 – 3.31 mm2)
Isolation
All inputs and outputs are galvanically isolated to 2500 volts.
Environmental Ratings
Operating temperature –20ºC to +70°C
Storage temperature –20ºC to +70°C
Operating humidity To 95% RH noncondensing
Faceplate rating

NEMA 12
Mounting Gasket Included

Sensing Method
Sensing Method True RMS
Power Sampling at Over 400 Samples per Cycle On all Channels
Harmonics Resolution 40th Order
Update Rate
Watts, VAR and VA 100 msec at 60 Hz
All other parameters 1 second at 60 Hz
Power Supply
AC/DC voltage option 90 – 265 Vac at 50/60 Hz or
100 – 370 Vdc, Universal ac/dc Supply
DC voltage option 18–60 Vdc
Burden 10 VA max.
Optional Communications Format
Connection type RS-485 (Through Back Plate)
Com. port baud rate 9600–57,600 Bauds
Com. port address 01–247
Data format 8-bit, no parity
Protocols Modbus ASCII, RTU or DNP 3.0
Optional KYZ Pulse
Contacts 1 Form A
On resistance, max. 35 ohms
Peak switching voltage 350 Vdc
Continuous load current 120 mA
Peak Load Current 350 mA (10 ms)
Off-state leakage current at 350 Vdc 1 uA
Opto-isolation 3750 Vac
Dimensions and Shipping
Weight 2 lbs
Basic unit H 5.00 x W 4.90 x L 5.00 inches
IQ 250/260 Mounts in 92 mm DIN and ANSI C39.1 round cut-outs
Shipping container dimensions 6-inch cube
Tolerance +/–0.1 inches (2.54 mm)
Compliance
IEC 687 0.2% Accuracy
0.5% accuracy
0.2% Accuracy
ANSI C62.41 Burst
UL® /cUL® /CE Electrical & Electronic
Measuring & Test
Equipment 22CZ



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