| Specification | Description |
|---|---|
| Power requirement |
SIS-MBUSSCLL-0E, SIS-MBUSSCSL-xE, SIS-MBUSNCLL-xE and SIS-MBUSRPLL-0E: 24V AC or 24V DC SIS-MBUSRPLH-0E and SIS-MBUSNCLH-0E : 230V AC |
| Power consumption | 25 VA maximum |
| Ambient operating conditions | 0°C to 55°C, 10% to 90% RH, 30°C maximum dew point |
| Ambient storage conditions | -20°C to 90°C, 5% to 95% RH, 30°C maximum dew point |
| Number unit loads |
SIS-MBUSSCSL-xE: 1 to 6 All other models: 1 to 100 |
| Transmission speed |
SIS-MBUSSCSL-xE: 300 baud to 2,400 baud All other models: 300 baud to 9,600 baud |
| M-Bus voltage | 36V to 42V |
| Galvanic isolation | Between RS-232/Ethernet and M-Bus |
| Connector M-Bus |
SIS-MBUSSCSL-xE: One discrete connection pair, max. 2.5 mm² All other models: 4 discrete connection pairs, max. 2.5 mm² |
| Connector RS-232 |
SIS-MBUSSCSL-xE and SIS‑MBUSSCLL‑0E: Screw terminals for TD, RD and GND, max. 2.5 mm² SIS-MBUSSCLL-0E: RJ-12: RD at pin 3, TD at pin 4, GND at pin 5 |
| Connector Ethernet | SIS-MBUSNCLL-xE: RJ-45: TX+ at pin 1, TX- at pin 2, RX+ at pin 3, RX- at pin 6 |
| Interfaces |
SIS-MBUSNCLL-1E: One Ethernet SIS-MBUSSCLL-0E and SIS-MBUSSCSL-xE: One RS-232 SIS-MBUSRPLL-0E and SIS-MBUSRPLH-0E: One M-Bus device SIS-MBUSSCSL-xE: One M-Bus All other models: Four M-Bus |
| Housing |
Plastic housing Plastic material: ABS and polycarbonate Protection: IP20 (IEC60529) |
| Mounting |
DIN rail mount according EN 50022, SIS-MBUSSCSL-xE: Width 2 SU All other models: Width 6 SU |
|
Dimensions (height x width x depth) |
SIS-MBUSSCSL-xE: 85 mm x 35 mm x 60 mm All other models: 90 mm x 108 mm x 66 mm |
| Shipping weight |
SIS-MBUSSCSL-xE: Approx. 100 g All other models: Approx. 360 g |
| Compliance | |
|
Europe: CE Mark – Johnson Controls declares that this product is in compliance with the essential requirements and other relevant provisions of the EMC Directive. |
|
United Kingdom: Johnson Controls declares that this product is in compliance with Electromagnetic Compatibility Regulations The Electrical Equipment (Safety) Regulations, and Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations. |
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these specifications, consult the local Johnson Controls office. Johnson Controls shall not be liable for damages resulting from misapplication or misuse of its products.