022-27698160
sales@tjql.com.cn
022-27698160
sales@tjql.com.cn
| Type | MBC2K |
|---|---|
| Code | XMBC2K |
| INPUT TECHNICAL DATA | |
| DC bus range | 24…100 Vdc |
| Maximum braking current | 50 A for 1 s |
| Operating voltage braking | 27…106 V, threshold adjustable in 20 steps |
| Threshold hysteresis | 3 V or 6 V switchable |
| User interface | 2 setup buttons (SET/RESET and MENU) Two 7-segment displays 1 LED alarm status indicator (general) 1 SPDT remote failure contact (general) |
| Protection | Under DC bus voltage ( 110 Vdc) Braking resistor overtemperature (only where a thermostat is connected to the resistor) Module internal over temperature (temp. > 90°C |
| Parallel connection | Up to 4 MBC2Ks can be connected in parallel and synchronised through the bus to obtain a total peak braking power of 8 kW (with four 2 kW braking resistors). |
| GENERAL TECHNICAL DATA | |
| Dissipated power | 20 W |
| Operating temperature range | 0…+70°C |
| Input / ground isolation | 500 Vac / 60s |
| Standard / approvals | EN60950 for SELV use up to 60 Vdc; use at higher voltages is not SELV classifiable |
| EMC Standard | EN55011 Class B |
| Overvoltage category / pollution degree | II / 2 |
| Protection degree | IP 20 |
| Connection terminal | 2.5 mm² / 2.5 mm² |
| Housing material | aluminium |
| Dimensions (LxHxD) | 39x128x115 |
| Approximate weight | 200 g |
