CIPDB › China Industry › Instruments & Meters › Meter for Electricity
AC Digital Panel Ammeter1
Meter for ElectricityDigital AmmeterAmmeter
Haiyan Jinhan Import-Export Co., Ltd.
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Product Description Digital Panel MeterFeature? Digital inputs,relay outputs and analog output can be option specified? Modbus-RTU protocol? User programmable,multiple parameters? High IP? Wide rang of operating temperature? Varied formats of panel sizeGeneralPM series digital display AC ammeter can be used to measure distribution system's single or three-phase current. The ammeter's transformer ratio can be programmed. It supports switch volume input, electric relay output, analog output and communication functions (Modbus-RTU Communication Protocol). There are also different installation sizes. It can replace analog pointer ammeters.Technical Specifications:Shape and installation size:Order form1 Panel size:A2*A11:160*160; 2:120*120; 4:120*60; 5:96*48; 6:80*80; 7:72*72; 9:96*96; D:48*48;2 Functional code:I:1 Phase AC TRMS Current; I3: 3 Phase AC RMS Current;U:1 Phase AC RMS Voltage; U3: 3 Phase AC RMS VoltageW:1 Phase AC Active Power(Watt); W3: 3 phase Active Power(Watt)R3: 3 phase Reactive Power(var); F:Power Frequency;C:1 & 3 Phase Power Factor3 Auxillary Power Supply A:DC24V; B:AC/DC85-265V;4 RS485 1:have; 2:no5 Output rangesA: 0 ... 20 mA into 0-500Ω; B:4 ... 20 mA into 0-500Ω; C:4 ...12 ... 20 mA into 0-500Ω;D: 0 ... 5V, min 1kΩ; E:1 ... 3 ... 5V, min 1kΩ; F:1 ... 5V, min 1kΩ; (other ranges on request)6: High & low alarm contact 1:have; 2:no7: Voltage Input A:57.7V; B:100V; C:220V; D:380V; (±25% Burden:0.2VA,The PT variable ratio can be set)8: Current Input1:1A, 5:5A; (Burden:0.3VA typically Permissible overload:2 x rated cotinuous,10 x rated - 10 secs,25 x rated - 2 secs,Frequency:50 or 60 Hz, + 2Hz,The CT variable ratio can be set)1 Phase AC TRMS Current:Panel SizeModelsRS4854-20mAalarm contact160*80PM1I111120*120PM2I11180*80PM6I111120*60PM4I11196*48PM5I11196*96PM9I11172*72PM7I11148*48PMDI1--("1" : indicating this feature, "-" means not having this function)3 Phase AC RMS CurrentPanel SizeModelsRS4854-20mAalarm contact160*80PM1I111120*120PM2I11180*80PM6I111120*60PM4I11196*48-11196*96PM9I11172*72PM7I11148*48----
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