Terminals at the Terminal Unit
Terminal type: Screw-type terminal
| Type | 
Front terminal, conductor connection vertically with     respect to the printed circuit board | 
| Degree of protection | 
IP 20 | 
| Stripped conductor end | 
9 mm, min. 8 mm | 
| Fastening torque | 
0.6 Nm | 
| Needed tool | 
Slotted screwdriver | 
| Dimensions | 
Blade diameter 3.5 mm | 
Terminal Units with Product Index < C0 e. g. 1SAP 212 200 R0001     B0
| Number of cores per terminal | 
Conductor type | 
Cross section | 
  | 
| 1 | 
Solid | 
0.08 mm² to 2.5 mm² | 
  | 
| 1 | 
Flexible | 
0.08 mm² to 2.5 mm² | 
  | 
| 1 with wire end ferrule | 
Flexible | 
0.25 mm² to 1.5 mm² | 
  | 
|   | 
  | 
| 2 | 
Solid | 
Not intended | 
  | 
| 2 | 
Flexible | 
Not intended | 
  | 
| 2 with TWIN wire end ferrule (length 10 mm) with plastic     sleeve | 
Flexible | 
2 x 0.25 mm² or 2 x 0.5 mm² or 2 x 0.75 mm², with square     cross-section of the wire-end ferrule also 2 x 1.0 mm² | 
  | 
Terminal Units with Product Index >= C0 , e. g. 1SAP 212 200 R0001     C0
| Number of cores per terminal | 
Conductor type | 
Cross section | 
  | 
| 1 | 
Solid | 
0.08 mm² to 2.5 mm² | 
  | 
| 1 | 
Flexible | 
0.08 mm² to 2.5 mm² | 
  | 
| 1 with wire end ferrule without plastic sleeve | 
Flexible | 
0.08 mm² to 2.5 mm² | 
  | 
| 1 with wire end ferrule with plastic sleeve | 
Flexible | 
0.14 mm² to 1.5 mm² | 
  | 
|   | 
  | 
| 2 | 
Solid | 
0.08 mm² to 1.5 mm² | 
  | 
| 2 | 
Flexible | 
0.08 mm² to 1.5 mm² | 
  | 
| 2 with TWIN wire end ferrule (length 10 mm) with plastic     sleeve | 
Flexible | 
2 x 0.5 mm² to 2 x 1.0 mm² | 
  | 
| 2 with separate wire end ferrule without plastic sleeve | 
Flexible | 
0.08 mm² to 0.75 mm² | 
  | 
Terminal type: Spring \    terminal
| Type | 
Front terminal, conductor connection vertically with     respect to the printed circuit board | 
| Degree of protection | 
IP 20 | 
| Stripped conductor end | 
9 mm, min. 8 mm | 
| Needed tool | 
Slotted screwdriver | 
| Dimensions | 
2.5 x 0.4 to 3.5 x 0.5 mm, screwdriver must be at least     15 mm free of insulation at the tip | 
| Number of cores per terminal | 
Conductor type | 
Cross section | 
| 1 | 
Solid | 
0.08 mm² to 2.5 mm² | 
| 1 | 
Flexible | 
0.08 mm² to 2.5 mm² | 
| 1 with wire end ferrule | 
Flexible | 
0.25 mm² to 1.5 mm² | 
|   | 
  | 
  | 
| 2 | 
Solid | 
Not intended | 
| 2 | 
Flexible | 
Not intended | 
| 2 with TWIN wire end ferrule (length 10 mm) with plastic     sleeve | 
Flexible | 
2 x 0.25 mm² or 2 x 0.5 mm² or 2 x 0.75 mm², with square     cross-section of the wire-end ferrule also 2 x 1.0 mm² |