MTL4541 MTL仪器|中继器电源

Description

MTL4541 MTL仪器|中继器电源

制造商:MTL仪器

产品没有。: MTL4541

产品类型:重复电源

16ch AIO 4-20mA

4/20mA, HART®，2线或3线变送器

通道数:1

发射机位置:0区，IIC, T4-6危险区域，如果适当认证，1分区，A组危险场所

安全的地方输出

信号范围:4 ~ 20mA

低于/超过量程:0至24mA

安全区负载电阻(MTLx541): @ 24mA: 0至360O @ 20mA: 0至450O

安全区负载(MTLx541S):电流吸收:最大600O。

最大电压源:24V dc

安全区电路输出电阻:> 1MO

安全区域电路纹波:峰对峰< 50µA

危险区域输入:信号范围:0至24mA(包括超量程)，发射机电压:16.5V, 20mA

20°C时的传输精度:优于15µA

温度漂移:< 0.8µA/°C

响应时间:在50µs内稳定在最终值的10%以内

支持的通信:HART(仅限终端1和2)

LED指示灯:绿色:电源指示灯

最大电流消耗(带20mA信号):24V 51mA

单元内功耗(含20mA信号):MTLx541 0.7W @ 24V dc, MTLx541S 1.0W @ 24V dc

安全描述
端子2至1和3:Uo=28V Io=93mA Po=651mW Um = 253V rms或dc
端子1 ~ 3:简易设备=1.5V， =0.1A， =25mW;可以在没有进一步认证的情况下连接到任何开路电压<28V的IS环路

运输重量:2kg

MTL4541

MTL4541 MTL仪器|中继器电源

Manufacturer : MTL Instruments

Product No. : MTL4541

Product type : Repeated Power Supply

16ch AIO 4-20mA

4/20mA, HART®, 2- or 3-wire transmitters

Number of channels : One

Location of transmitter : Zone 0, IIC, T4–6 hazardous area if suitably certified, Div. 1, Group A hazardous location

Safe-area output

Signal range: 4 to 20mA

Under/over-range: 0 to 24mA

Safe-area load resistance (MTLx541) : @ 24mA: 0 to 360O @ 20mA: 0 to 450O

Safe-area load (MTLx541S) : Current sink: 600O max.

Maximum voltage source: 24V dc

Safe-area circuit output resistance: > 1MO

Safe-area circuit ripple : < 50µA peak-to-peak

Hazardous-area input : Signal range: 0 to 24mA (including over-range), Transmitter voltage: 16.5V at 20mA

Transfer accuracy at 20°C : Better than 15µA

Temperature drift : < 0.8µA/°C

Response time : Settles to within 10% of final value within 50µs

Communications supported : HART (terminals 1 & 2 only)

LED indicator : Green: power indication

Maximum current consumption (with 20mA signal) : 51mA at 24V

Power dissipation within unit (with 20mA signal) : MTLx541 0.7W @ 24V dc, MTLx541S 1.0W @ 24V dc

Safety description
Terminals 2 to 1 and 3: Uo=28V Io=93mA Po=651mW Um = 253V rms or dc
Terminals 1 to 3: Simple apparatus =1.5V, =0.1A and =25mW; can be connected without further certification into any IS loop with an open-circuit voltage <28V

Shipping Weight : 2 Kg