| 概要 |
MR4307-1011-2242是一个3通道负载和温度控制解决方案。每个固态继电器输出开关高达10 A，这是通过M12连接器输出。此外，该模块通过额外的M12连接器测量每个通道的应用温度，并可以通过相应地控制输出在内部使用该连接器进行直接温度控制。该功能通过剩余电流测量得到完善，因此可以在早期阶段识别绝缘故障，并可以在强制系统关闭之前进行维护工作。 |
| 描述 |
| Technical data |
MR4307-1011-2242 |
| Product category |
relay modules |
| Category/version |
solid-state relay |
| Channels |
3 |
| Output voltage |
230/400 V AC 3~ |
| Output current |
7 A per channel (∑ 15 A) |
| Connection method |
M12 |
| Shutdown |
yes |
| Resolution |
16 bit |
| Output |
3 kVA per channel |
| Residual current measurement |
no |
| Change of rotation direction |
yes |
| Supply voltage from backplane |
400…480 V AC |
| Load type |
ohmic, inductive, capacitive |
| Load current measurement |
yes |
| Measuring error |
I: 1.25% referred to the measuring range end value |
| Number of phases |
3 |
| Sensor types |
RTD (Pt100) |
| Fuse |
replaceable |
| Additional in-/outputs |
3 |
| Baseplate interface |
data and power connector |
| Diagnostics |
open-circuit detection, undervoltage |
| Distributed clocks |
yes |
| Hot swap |
yes |
| TwinCAT version |
TwinCAT 3 |
| Weight |
2000 g |
| Approvals/markings |
CE, (UL in preparation) |
|
| Housing data |
R2S2T3 |
| Dimensions (W x H x D) |
70 mm × 240 mm × 112 mm |
| Number of rows |
2 |
| Number of slots |
2 |
| Material |
zinc and aluminum die-cast |
| Cooling |
convection |
| Operating/storage temperature |
0…+50 °C/-25…+85 °C |
| Protect. rating/installation pos. |
IP65/67/variable |
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