Crompton Instruments Integra TL1 Tri Load Digital Metering System (TL1-01)

Name: Crompton Instruments Integra TL1 Tri Load Digital Metering System (TL1-01)
Brand: Crompton Instruments
Price: 173.04 GBP
Availability: BackOrder

Crompton Instruments

Crompton Instruments Integra TL1 Tri Load Digital Metering System (TL1-01)

Crompton Instruments

£144.20

£173.04 inc. VAT

Description
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Product Description

The Integra TL 1 is a digital meter that measures three 3ph circuits when paired with Crompton Instruments’ 3-in-1 Current Transformers. The Integra TL 1 can split load distributions and panel boards cost-effectively, and readily handles distorted waveforms by using an integrated microprocessor. This meter is best suited for low voltage applications.

Specification

Electrical

Nominal input voltage	100V to 230V AC rms., L – N. 173V to 400V AC rms., L – L
Max. continuous input overload voltage	120% of nominal
Max. short duration input voltage (1 sec)	2 x nominal voltage
Nominal input voltage burden	0.2VA per phase (Except L1)** Self-powered using the meter electrical input from L1 (6VA)
Nominal input current	100mA AC rms. per CT
System CT primary values	1-9999A (selectable from display)
CT Burden	0.1 VA

Accuracy

Voltage (V)	< 0.5%
Current (A)	< 0.5%
Frequency (Hz)	< 0.2% of mid-range
Power factor (PF)	1% of unity
Active power (W)	+/- 1.0%
Active energy (kWh)	+/- 1.0% Class 1 IEC 62053-21

Range

Voltage (V)	5% to 120% for nominal
Current (A)	5% to 120% for nominal
Frequency	45—65 Hz
Power	1—144% of nominal 0.8 capacitive – 1 – 0.8
Power factor	inductive (functional 4 quadrant, 0-1 lag lead)
Energy	6-digit resolution and to be displayed in KWh (Maximum display 999999, before rollover to 0)

Outputs

Communication protocol	RS485 Modbus RTU
Type	2-wire half-duplex
Baud Rate	9600, 19200, 38400

Enclosure

Enclosure style	DIN-rail mounting EN43880
Dimensions (W x H x D)	72 x 90 x 62mm
Material	Polycarbonate to UL94-V0
Weight	0.25kg
Terminals voltage	Shrouded screw-clamp 0.05-4mm wire
Terminals CT	RJ12 connector
Sealing	IP52 front of panel

Environment

Operating temperature	-10°C to +55°C
Storage temperature	-20°C to +70°C
Relative humidity	0-90% non-condensing
Shock	30g in 3 planes and vibration of 0Hz to 50Hz IEC 60068-2-6, 2g
Vibration	0Hz to 50Hz, IEC 60068-2-6, 2g. Withstand test 2.2kV, 50Hz for 1 minute between auxiliary / input / output