| General specifications | ||
|---|---|---|
| Number of protected signal lines | 1 | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Supply | ||
| Rated voltage | ≤ 48 V | |
| Rated current | ≤ 250 mA | |
| Leakage current | ≤ 5 µA | |
| On-state voltage | ≤ 85 V | |
| Ground insulation | ≥ 500 V breakdown voltage | |
| Electrical specifications | ||
| Total discharge current (8/20 µs) | 20 kA | |
| Conformity | ||
| Degree of protection | IEC 60529:2001 | |
| Ambient conditions | ||
| Ambient temperature | -30 ... 60 °C (-22 ... 140 °F) For usage in hazardous area observe EC-type examination certificate. | |
| Mechanical specifications | ||
| Housing material | Stainless steel 1.4401 (AISI 316) surface all over polished | |
| Degree of protection | IP67 | |
| Cable | ||
| Length | 0.3 m | |
| Mass | approx. 200 g | |
| Dimensions | AF22 x 77 mm (0.9 x 3 inch) | |
| Mounting | NPT1/2 thread | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | PTB 00 ATEX 2175 | |
| Marking |  II 2G EEx ia IIC T6 | |
| Voltage | 50 V | |
| Maximum leakage current | 10 kA line to ground (common), 5 kA line to line (differential) in accordance to IEC 60-2 | |
| Nominal response time | ||
| Symmetrical | 1 ns | |
| Asymmetric | 100 ns | |
| Bandwidth | ≥ 40 kHz | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
MTL7028+ 安全栅现货直发
型号：
MTL7028+
