HIG-8IN
Article number: 70 960- Extension device for the HAKEL ISOLGUARD insulation monitoring system.
- The module allows to complete the control of a (typically hospital) IT system with any signalling using 8 digital inputs and 1 output switching contact.
- HIG-8IN can be used to monitor, for example, the status of UPS or automatic transfer switches and to read the pressing of alarm or panic buttons.
- Input statuses sensed by HIG-8IN are signalled to the HAKEL ISOLGUARD MDS-D remote signalling module. HIG-8IN setting is also done via the MDS-D module.
- RS485 data bus with ISOLGUARD protocol is used for data transfer between HIG-8IN and MDS-D. Up to 10 HIG-8IN modules can be connected to one RS485 bus at a time.
- HIG-8IN is used in combination with HAKEL ISOLGUARD MDS-D remote signalling modules.
| Nominal supply voltage DC | Us | 24 V |
| Supply voltage range | 18 ÷ 28 V | |
| Power consumption | P | 1.5 VA |
| Number of digital inputs | 8 | |
| Number of digital outputs | 1 | |
| Digital input operating range | Ui | 0 ÷ 36 V DC |
| Electrical strength against internal circuits | 3 800 V | |
| Speed of logic response to opening/closing | ti | < 0.5 s |
| Input power consumption in switched state | Ii | Max. 8 mA / 24 V |
| Supported module of distant signalisation (MDS) | MDS-D | |
| Communication interface for user | RS485 bus, USB | |
| Communication protocol | ISOLGUARD | |
| Housing material | Polyamid PA6, UL94 V-0 | |
| Degree of protection | IP00 | |
| Operating temperature | ϑ | - 10 ÷ 60 °C |
| Recommended cross-section of connected conductors | S | 0.5 ÷ 1 mm2 |
| Installation | On DIN rail 35 mm | |
| Tightening moment | 0,2 | |
| Recommended back-up fuse | 6 A/gG | |
| Operation type | Permanent | |
| Operating position | Any |