4-20 mA Controller/Alarm/Indicator – Model: CT-2012 設定顯示錶/控制/警報表頭

CT-2012 4-20MA控制/警報表頭
 CT-2012 4-20mA Controller
         Alarm/Indicator

‧適用LUTRON所有傳送器系列產品
‧符合安規CE

1.輸入信號線性直流4~20mA
2.依4~20mA信號,做-1999~9999間對應數值設定
  小數點可設定
3.繼電器輸出:AC0.5A/250V或DC0.5A/24V
4.兩組上下限警報設定輸出
5.每組警報具有一個常開接點輸出
6.工作電壓: AC90V~264V(50/60Hz)
7.尺寸：96×48×110mm
  開孔尺寸：92mm*46mm(+0.3mm)
8.具備RS232/USB介面，可連接LUTRON紀錄軟體
  RS232/USB介面傳送距離5M以上(選購)
  可接續RS458轉換器，延長傳送距離(選購)
9.DC 24V/50mA控制電源輸出
10.四位LED顯示，字高14mm
11.精度：
   SPAN±(0.15%+2D)FS
   ZERO±(0.1%+2D)FS
12.反應時間：1秒

設定功能：
‧4mA/20mA顯示值對應
‧兩組上下限警報
‧偏差值修正
‧讀值過濾功能
‧補償設定功能
‧放大係數調整功能
‧單位設定

進階應用選購功能：
‧紀錄器，SD卡紀錄
‧遠端RS232連線顯示表頭
‧即時連線PC軟體紀錄
‧USB/RS232電腦即時連線

Technical Specifications:

– Input Signal: 4-20 mA DC, linear

– Relay Output:

– Number of Relays: 2

– Max Load: 0.5 ACA/250 ACV, 0.5 DCA/24 DCV

– Display:

– Type: Large red LED display

– Size: 14 mm (0.55 inch) digit height

– Display Range: -1999 to 9999 (selectable decimal points: DP1, DP2, DP3)

– Control and Alarm:

– Control Output: 2 points (COM, NO)

– Alarm Output: 2 points (COM, NO)

– Hysteresis Setting: Adjustable for control and alarm functions

– Accuracy:

– Span: ± (0.15% + 2d) F.S. at 23 ± 5℃

– Zero: ± (0.1% + 2d) F.S.

– Sampling Time: Approx. 1 second

– Power Supply: 90 to 260 ACV, 50/60 Hz

– Power Consumption: Approx. 3.5 VA/AC 110V, 4.9 VA/AC 220V

– Operating Temperature: 0 to 50℃

– Operating Humidity: Less than 80% RH

– Dimensions:

– DIN size: 96 x 48 mm

– Panel Cut Size: 92 x 46 mm

– Depth: 110 mm

– Weight: 384 g (0.84 lb)

Included Accessories:

– Instruction Manual (1 PC)

– Case Holder with Screw (2 PCs)