Summators allow the addition of currents measured by several current transformers:
- **Inputs:** The MTCS5-6-7-8 current summator is available in versions with 5, 6, 7, or 8 inputs for current transformers with 1A or 5A secondary.
- **Output:** 0-1A or 0-5A.
- **Enclosure:** The summator enclosure dimensions are L150, D112.5, H70 mm. It can be mounted on a DIN rail in an electrical cabinet or surface-mounted.
- **Connection:** Screw terminals.
- **Accuracy:** The MTCS5-6-7-8 current summator offers an accuracy of 0.5 for a maximum absorbed power of 15VA.
- **Summing CTs:** The current summator allows the accumulation of currents measured by several current transformers installed on different circuits of the same phase.
- **Compliance:** CE, RoHS, Reach.
- **Applicable standards:** IEC61010, IEC61869, 2006/95/EG.
- **Number of inputs:** Up to 8 inputs.
For 2, 3, or 4 inputs see MTSC2-3-4.
**Variants and order codes:**
Order code | Number of inputs | Input current | Output signal | Stocked product
--- | --- | --- | --- | ---
MTCS5-1-1 | 5 | 0-1A | 0-1A | In stock
MTCS5-5-5 | 5 | 0-5A | 0-5A | In stock
MTCS6-1-1 | 6 | 0-1A | 0-1A | Out of stock
MTCS6-5-5 | 6 | 0-5A | 0-5A | Out of stock
MTCS7-1-1 | 7 | 0-1A | 0-1A | Out of stock
MTCS7-5-5 | 7 | 0-5A | 0-5A | Out of stock
MTCS8-1-1 | 8 | 0-1A | 0-1A | Out of stock
MTCS8-5-5 | 8 | 0-5A | 0-5A | Out of stock
- **Technical specifications:**
- Inputs: 5, 6, 7, or 8 for CTs with 1A or 5A secondary
- Output: 0-1A or 0-5A
- Enclosure: L150 x D112.5 x H70 mm, DIN rail or surface mounting
- Connection: Screw terminals
- Accuracy: 0.5, max 15VA
- Compliance: CE, RoHS, Reach
- Standards: IEC61010, IEC61869, 2006/95/EG