技術概觀
工作溫度.................................................................... -20°C 至 +60°C
存儲溫度.................................................................... -20°C 至 +85°C
相對濕度.................................................................... < 95% RH (無冷凝)
防護等級.................................................................... IP20
安裝條件.................................................................... 污染等級 2 & 測量/過壓等級 II
機械規格
結構尺寸(高x寬x深).......................................... 73,2 x 23,3 x 26,5 mm
結構尺寸(高x寬x深)- 安裝於 4000/9000
模組............................................................................. 109 x 23,5 x 131 mm
重量(大約)............................................................ 30 g
通訊介面.................................................................... RJ45 - shielded
常用規格
電源
最大功耗.................................................................... 0.15 W
隔離電壓
隔離電壓,測試/工作............................................. 2,5 kVAC / 250 VAC 增強隔離
回應時間
回應時間.................................................................... < 20 ms
信噪比......................................................................... > 60 dB
更新速率.................................................................... > 50 Hz
擴展的 EMC 電磁相容對精度的影響: NAMUR
NE21,A criterion, burst........................................ 通訊無損失
訊號類型.................................................................... RS-485 半雙工
串列通訊協定............................................................ Modbus RTU
Modbus 通訊方式.................................................. RTU - slave
單條 RS485 線路所能掛載設備數量.................. 32(線路上沒有中繼器時)
資料傳輸速率,串列傳輸速率.......................................... 2400, 4800, 9600, 19200,
38400, 57600, 115200
自動串列傳輸速率檢測....................................................... Yes - 可以設定 ON 或 OFF
同位.................................................................... Even, Odd, None
停止位(s).............................................................. 1 或 2
數位定址.................................................................... 1...247
回應延遲.................................................................... 0...1000 ms
I.S. / Ex marking
ATEX........................................................................... II 3 G Ex ec IIC T5
IECEx........................................................................... Ex ec IIC T5 Gc
FM, US....................................................................... Cl I, Div 2, Gp A, B, C, D T5; Cl
I, Zn 2, AEx ec IIC T5 Gc
FM, CA....................................................................... Cl I, Div 2, Gp A, B, C, D T5; Ex
ec IIC T5 Gc
符合標準
EMC............................................................................ 2014/30/EU & UK SI
2016/1091
LVD............................................................................. 2014/35/EU & UK SI
2016/1101
ATEX........................................................................... 2014/34/EU & UK SI
2016/1107
RoHS.......................................................................... 2011/65/EU & UK SI
2012/3032
EAC............................................................................. TR-CU 020/2011
認證
ATEX........................................................................... DEKRA 13ATEX0098 X
IECEx........................................................................... DEK 13.0026 X
c FM us...................................................................... FM22US0014X /
FM22CA0009X
UKEX........................................................................... DEKRA 21UKEX0167X
c UL us, UL 61010-1............................................. E314307
DNV Marine............................................................ TAA00000JD