产品概览
| 库存情况 | 需按需确认 |
| 分类 | Evaluation units |
| 保修 | 12个月（全新）· 3个月（二手/翻新） |
发货与库存
SN2301 何时可以发货？
SN2301 属于按需采购产品——请申请报价，我们会为这一具体单品确认准确的库存情况及发货时间。
可以亲自到店提取 SN2301 吗？
可以在我们位于荷兰格罗宁根的仓库安排自提——请在下单前联系我们，确认库存情况并预约提货时间。
是否提供快递服务？
可以——在为 SN2301 申请报价时告诉我们，我们会在回复中附上快递发货选项。
我们的工厂停产了，急需这个零部件——你们能帮忙吗？
如遇紧急故障，请直接致电 +31 (0)50-7110348 或发邮件至 sales@partnerplc.com 联系我们——我们可根据库存情况及目的地，为 SN2301 安排当日快递或专车加急配送。
For applications in hazardous areas Integrated flow monitoring and wire monitoring Intuitive setting of switch point and medium For the connection of intrinsically safe flow sensors Clearly visible multi-colour LED bargraph display
技术规格
Application
| Application | Flow monitoring; Wire monitoring |
Electrical data
| Frequency AC[Hz] [Hz] | 47...63 |
| Operating voltage tolerance[%] [%] | -10...10 |
| Operating voltage[V] [V] | < 230 AC |
| Max. power consumption[VA] [VA] | 5 |
| Reverse polarity protection | no |
| Power-on delay time[s] [s] | 30 |
| Number of channels | 1 |
Outputs
| Electrical design | relay |
| Contact rating | 4 A (250 V AC cos phi > 0,7) ; 0,2 A (250 V DC); 4 A (24 V DC) |
| Switching function flow monitoring | relay energised when flow is present |
| Switching function wire break monitoring | relay de-energised in case of wire break |
| Short-circuit proof | no |
| Overload protection | no |
Software / programming
| Adjustment of the switch point | potentiometer |
| Selection liquids / gases | slide switch |
Operating conditions
| Ambient temperature[°C] [°C] | -20...60 |
| Storage temperature[°C] [°C] | -20...85 |
| Protection | IP 40 |
| Protection rating terminals | IP 20 |
Tests / approvals
| Approval | PTB 01 ATEX 2075; IECEx PTB 07.0004; TIIS TC16593 |
| ATEX marking | II (1) G [Ex ia Ga] IIC |
| MTTF[years] [years] | 248 |
Mechanical data
| Weight[g] [g] | 504.5 |
| Housing | rectangular |
| Type of mounting | mounting on DIN rail; (TH35 (EN 60715)) |
| Dimensions[mm] [mm] | 78 x 45 x 120 |
| Materials | plastics |
Displays / operating elements
| Display | function; 11 x LED; switching status; LED, red |
| function | 11 x LED |
| switching status | LED, red |
Electrical connection
| Required protection | miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting; Place the fuse outside the hazardous area. |
Remarks
| Remarks | Caution The control monitor must be mounted outside the hazardous area.; Recommendation Check the safe functioning of the unit after a short circuit. |
| Pack quantity | 1 pcs. |
Electrical connection
| terminals | 15 x ...2.5 mm² |
12个月保修适用于所有全新库存
3个月保修适用于二手及翻新零部件
30天退货未使用零部件退货免收上架费
全球发货全球快速可追踪配送
