咨询电话：13891958005
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用于本安系统的隔离
危险区域输入: Signal Range: 0 to 24 mA (including over-range); Transmitter Voltage: 16.5 V @ 20 mA.
安全区域输出: Signal Range: 4 to 20 mA; Safe-Area Load Resistance: 0 to 1kΩ; Safe-Area Output Resistance: >2MΩ.
电源: 20 to 35 VDC.
反应时间: Settles to within 10% of final value within 250 µs.
电流消耗(20 mA signal): 70 mA @ 24 VDC; 85 mA @ 20 VDC; 55 mA @ 35 VDC.
大功耗 (20 mA signal): 1.2 W @ 24 VDC.
隔离: 250 V rms between input, output and power supply terminals.
转换精度 at 68°F (20°C): Better than 20 µA (typically 5 µA).
LED 指示: Green: Power Indication.
温度限制: Operating: -4 to 140°F (-20 to 60°C); Storage: -40 to 176°F (-40 to 80°C).
温漂: <1 µA/°C.
湿度限制: 5 to 95% RH.
安装: 1.4" (35 mm) top hat rail to: EN 50022-35 x 7.5, BS 5584, 35 x 27 x 7.3 DIN 46277.
端子: Accommodate up to 2.5 mm² stranded or single-core.
安全描述: 28 V, 300Ω, 93 mA; Um=250 rms or dc.
重量: 3.9 oz (110 g).
认证: 见下表.
|
Region (Authority) |
Standard |
Approved For |
Certificate/File No. |
|
USA (FM) |
3600, 3610 entity, |
AIS/I,II,III/1/Entity ABCDEFGSCI- |
3010737 |
|
Canada (CSA) |
CAN/CSA |
Class I, Div.2, Gps A, B, C, D; |
1345550 |
|
UK (BASEEFA) |
EN 50014, EN 50020 |
EEx ia IIC |
BAS01ATEX7217 |
|
UK (BASEEFA) |
EN 50039 |
EEx ia IIC |
Ex01E2219 |
Compatible Models: 637, 638, 639, 608, 2200, 2900
|
Galvanic Isolator |
Approval |
|
|
MTL5041 |
FM for Class I, II, II; Div. 1, Groups C, D, F, G |
638 |
|
MTL5041 |
UL for Class I, II, III; Div. 1 & 2, Groups C, D, E, F, G |
639 |
|
MTL5041 |
FM for Class I, II, III; Div. 1, Groups B, C, D, E, F, G |
637 |
|
MTL5041 |
FM for Class I, II, III; Div. 1, Groups A, B, C, D, E, F, G |
608 |
|
MTL5045 |
FM for Class I, II, III; Div. 1, Groups A, B, C, D, E, F, G |
2200 |
|
MTL5045 |
FM for Class I, II, III; Div. 1, Groups A, B, C, D, E, F, G |
2900 |
MTL5041/5045
|
FM |
||
|
Group |
µF |
mH |
|
A & B |
0.13 |
4.2 |
|
C |
0.30 |
12.6 |
|
BASEEFA (ATEX) |
|||
|
Group |
µF |
mH |
µH/Ω |
|
IIC |
0.083 |
3.05 |
55 |
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