产品报价：询价
更新时间：2023/11/30 16:49:51
产地：广东
品牌：
型号：MTL7706/7787系列
厂商性质： 生产型,贸易型,
公司名称： 深圳市德威达科技有限公司
刘女士 : (18665876253) (0755-83692627)
（联系我时，请说明是在来宝网上看到的，谢谢！）变送电压: 16.2 V @ 20 mA with 250Ω load (negative w.r.t. earth); 11.0 V @ 20 mA with 500Ω load (negative w.r.t. earth).
安全输出: 4 to 20 mA.
负载阻抗: 0 to 500Ω.
电源: 20 to 35 VDC w.r.t. earth.
精度: ±2 µA under all conditions.
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).
湿度范围: 5 to 95% RH.
端子: Accommodate up to 2.5 mm² stranded or single-core.
安全描述: 28 µV, 300Ω, 93 mA.
重量: 4.9 oz (140 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- 942; NI/I/@/ABCD/T4 [I/0] AEx[ia]IIC-SCI-942 Entity; NI/1/2/IIC/T4; Ta=140°F (60°C) |
3010737
|
| Canada (CSA) | CAN/CSA E60070, UL698, UL913, UL1604, IEC60079, C22.2 |
Class I, Div.2, Gps A, B, C, D; Ex nA [iA] IIC T4 Class I, Xone 2, Aex nA IIC T4 |
1345550
|
| UK (BASEEFA) | EN 50014, EN 50020 | EEx ia IIC |
BAS01ATEX7217
|
| UK (BASEEFA) Systems |
EN 50039 | EEx ia IIC |
Ex01E2219
|
Compatible Models: 637, 638, 608, IS626, PBLTX, SBLTX
|
MTL Zener Barrier
|
Approval
|
Dwyer Series
|
|
MTL7706
|
FM for Class I, II, II; Div. 1, Groups C, D, F, G
|
638
|
|
MTL7706
|
UL for Class I, Div. 1, Groups A, B, C, D; Class II, Div. 1, Groups E, F, G; Class III, Div. 1
|
IS626, PBLTX, SBLTX
|
|
MTL7706
|
FM for Class I, II, III; Div. 1, Groups B, C, D, E, F, G
|
637
|
|
MTL7706
|
FM for Class I, II, III; Div. 1, Groups A, B, C, D, E, F, G
|
608
|
|
FM
|
||
|
Group
|
µF
|
mH
|
|
A & B
|
0.083
|
4.2
|
|
BASEEFA (ATEX)
|
||
|
Group
|
µF
|
mH
|
|
IIC
|
0.083
|
4.2
|
|
FM
|
||
|
Group
|
µF
|
mH
|
|
A & B
|
0.083
|
3.05
|
|
BASEEFA (ATEX)
|
||
|
Group
|
µF
|
mH
|
|
IIC
|
0.083
|
3.05
|
