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MESSKO D1272AT User Manual

MESSKO D1272AT
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BA 2082/02/108
4.3 继电器输出报警1和报警2(可选)
继电器输出被设计为双继电器(即两个常开触点通过端
子 23 具有相同电势)。
将继电器连接到端子 22 和 23 或连接到 24 和 23,依
具体应用而定。
4.4 模拟输出端(可选)
模拟输出端连接至端子 21 (+) 和 19 (-)。
确保连接的设备的测量范围相同,并且遵守容许的电路
负荷。
5 技术数据
一般数据:
尺寸: 深度:110 mm,用户面板:
96 mm x 48 mm (1/8 DIN)
安装: 面板安装有锁紧机制、控制板切口
92 mm x 45 mm
端子: 螺旋式端子用于电缆接线端 M3
重量: 最大 0.25 kg
防护等级: 正面 IP 66
背面 IP 20
(面板安装后)
绝缘电压: 500 VDC,所有输入端和输出端均
进行电流隔离
操作条件:
环境温度: 0 °C - +55 °C(操作)
-20 °C - +80 °C(储存)
相对湿度: 20 % - 95 %
显示范围: 例如 0.0 °C – 160.0 °C
(参考铭牌)
分辨率: 0.1°C
准确度: < 显示范围
±
0.25 %
±
1 位
(20 °C、60-70 % 相对湿度)
(测量范围为 160°C 时 <
±
0.5 °C)
4.3 Relay outputs alarm1 and alarm2 (optional)
The relay outputs are designed as double relay (i.e., the two
N/O contacts have a common potential on terminal 23).
Connect the relay to terminals 22 and 23 or 24 and 23 depen-
ding on the application.
4.4 Analog output (optional)
The analog output is connected to terminal 21 (+) and 19 (-).
Make sure that the measuring range of the connected devices
is the same and the permissible load of the circuit is adhered
to.
5 Technical Data
General data:
Dimensions: depth: 110 mm, user panel:
96 mm x 48 mm (1/8 DIN)
Installation: panel mounting with lock mechanism,
control panel cutout 92 mm x 45 mm
Terminals: screw terminals for cable lugs M3
Weight: 0.25 kg max.
Degree of protection: IP 66 at the front
IP 20 at the back
(after panel mounting)
Insulation voltage: 500 VDC, all inputs and outputs are
galvanic isolated
Operating conditons:
Ambient temp. 0 °C - +55 °C (operation)
-20 °C - +80 °C (storage)
Relative humidity: 20 % - 95 %
Display range: e.g. 0.0 °C – 160.0 °C
(refer to nameplate)
Resolution: 0.1°C
Accuracy: <
±
0.25 % of the display range
±
1 digit
(at 20 °C, 60-70 % RH)
(<
±
0.5 °C at a measuring range of 160°C)
小心
本操作说明书中的信息适用于标准设备。使用专用
设备时,请遵守铭牌和订单上的信息。
CAUTION
The information in these operating instructions applies to
standard devices. When special devices are used, adhere
to the information on the nameplate and the order.
5 技术数据/Technical Data

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MESSKO D1272AT Specifications

General IconGeneral
BrandMESSKO
ModelD1272AT
CategoryMeasuring Instruments
LanguageEnglish