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RS237DR3-2
RS237DR3-2 Din Rail Three Phase Meter
Energy meter
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PRODUCT INTRODUCTION

RISESUN

Measuring function: It can measure the positive active energy, and also can measure various parameters in real time, such as voltage, current, active power.
Display: LCD display with 5 integrals and two decimals, i.e.99999.99kwh. On the right next to the display are the keys MODE and SELECT. Press them to scroll through the menu. First the background lighting switches on. The display then shows the total active energy per tariff, the active energy of the resettable memory RS1 or RS2as well as the instantaneous values of consumption, voltage and current per phase.
Installation: It is the 35mm standard of DIN-50022.
The 7 segment LC display is also legible twice within a period of 2 weeks without power supply. Press the button.
Measuring function: It can measure the positive active energy, and also can measure various parameters in real time, such as voltage, current, active power.
Display: LCD display with 5 integrals and two decimals, i.e.99999.99kwh. On the right next to the display are the keys MODE and SELECT. Press them to scroll through the menu. First the background lighting switches on. The display then shows the total active energy per tariff, the active energy of the resettable memory RS1 or RS2as well as the instantaneous values of consumption, voltage and current per phase.
Installation: It is the 35mm standard of DIN-50022.
The 7 segment LC display is also legible twice within a period of 2 weeks without power supply. Press the button.
Items Contents
Type RS237DR3-2
Rated voltage, extended range 230V, 50Hz, -20%/+15%
Reference current ref(Limiting current Imax) 10(65)A / 5(32)A
Internal consumption active power 0.4W
Accuracy class ±1% B
Inrush current according to accuracy class B 0.004 × Iref
Ambient temperature limits -25°℃/+55℃
Interface (optional) RS485 bus series 14 or M-bus
Protection degree IP50 for mounting in distribution cabines with protection class IP51
Maximum conductor cross section L terminals 16mm², N and SO terminals 6mm²
Type examination certificate TCM 221/14 - 5225
Mechanical environmental conditions class M1
Electromagnetic environmental conditions class class E2
External Dimensions Height: 82mm, Width: 70mm, Depth: 58mm