smart-sl-series-single-three-phase-digital-voltmeters-ammeters-rpm-meters-power-factor-meters-power-meters

Home / Energy Monitoring Instruments / Smart SL Series Single & Three Phase Digital Voltmeters, Ammeters, RPM Meters, Power Factor Meters, Power Meters

Products Code : SL A, SL V, SL3A, SL3V, SL1140, SL12330, SL1340, S

Inquiry

Need Advice?
Ask Our Experts! +91 9376181613

Share This :

Description

Features:

True RMS

Average & phase wise information

Measurement range 20mA to 6A

Programmable primary / secondary for both Voltage & Current making

wider range of operations – stocking becomes simple

Universal Auxiliary input 40-300V AC/DC

Built in power supply for SL V and 3V

Auto-scrolling

Auto-scaling of decimal point

Low PT. CT burden

Alerts for 120% Over Voltage, 80% Under Voltage & 100% Over Current

in 3 row models

Voltage & Current terminal on opposite side for safety and easy wiring

* Optional 0.8" display available for SL3A & SL3V (MOQ applies). SLA DC & SLV DC also available.

Additional Features:

4 Digits 1 row, 14 mm height bright red LED for 1 row

4 Digits 3 row, 14 mm height bright red LED for

SL 1300/1330/1340/4300

Patented alpha numeric display 4 Digits, 3 row, 14 mm height

Simultaneous sampling of Volts & Amps

Displays more than 13 basic parameters i.e, VLL, VLN, A, Hz

RPM measurement for generator in SL 1300/4300

W, VA, VAR, PF parameters available in SL 4300

Voltage Indicating lamp and alarm indication in SL 1140

Technical Specifications:

Accuracy:	Class 1.0 (Default) Class 0.5 (Option). Frequency 0.5% default
Sensing/Measurement:	True RMS, 1 Sec. update time
Input Voltage:	4 Voltage inputs (V1 V2 V3 VN); (Range 80 to 550V LL), PT primary programmable upto 999kV Nominal 415V LL, (415/415 in SL 4300), Burden: 0.2VA Max. per phase
Input Frequency:	45-65Hz
Input Current:	Current inputs (A1 A2 A3) 20mA - 6A (Field configurable 1A or 5A). Primary programmable up to 99kA (8000A in SL 4300), Overload: 10A max continuous, 50A max for 3 Sec Burden: 0.2VA Max, per phase.
Aux-Supply (control power):	180-300V AC (Self powered 3V and V meters), 40-300V AC / DC optional, 24V DC optional. Burden: 4 VA Max
Display Resolution:	4 digits display with 14mm height
Weight:	Unpacked: 275 gms, Packed: 350 gms
Torque	1 N-m
Wire gauge	11 AWG

Smart SL Series Single & Three Phase Digital Voltmeters, Ammeters, RPM Meters, Power Factor Meters, Power Meters

Description

Get in touch

Social touch

Subscribe with Us