SIRIUS 3RK3221-1AA10 Expansion Module, 24 VDC, 4 Inputs, 4 Outputs
PLC Expansion Modules
743438
MFG #: 3RK3221-1AA10
Siemens
680.31000
/ ea
- Alternate Catalog Number: 3RK3221-1AA10
- ARRA Compliant: C
- Buy American Compliant: C
- Catalog Number: 3RK3221-1AA10
- Country of Origin: DE
- Currency: USD
- Dimensions: 102 mm H x 22.5 mm W x 124 mm D
- EU RoHS Indicator: C
- Gross Volume Per Pack: 27.38
- Gross Volume UOM: in
- Gross Weight Per Pack: 0.6600 lb
- Gross Weight per Pack Metric: 0.30
- Gross Weight UOM Metric: kg
- Harmonization Tariff Schedule Code: 8537109170
- Height: 5.7900 in
- Height [Metric]: 14.7066 cm
- Length: 4.2600 in
- Length [Metric]: 10.8204 cm
- Returnable: Y
- Standards: RoHS CompliantUL ListedCSA CertifiedEAC ApprovedCCC CertifiedRCM ApprovedIEC 61508
- Temperature Rating: -20 to 60 °C
- Terminal Type: Screw
- UNSPSC: 39121521
- UPC 11: 75455496196
- UPC 12: 754554961965
- Width: 1.1100 in
- Width [Metric]: 2.8194 cm
- Stock Status: NONSTOCK
- Brand: Siemens
- Manufacturer: Siemens
- Amperage Rating: 1 A
- Number of Inputs: 4
- Number of Outputs: 4
- Voltage Rating: 24 VDC
SIEMENS 3RK3221-1AA10 MSS EXP. MOD. 4/8 FDI 1/2 FDO (RELAY)
- Features
| Without cable connection |
| A total of up to 20 independent (2-channel) enabling circuits |
| 2 of these enabling circuits via safe outputs integrated into the central unit |
| In addition, up to 8 enabling circuits via a maximum of 2 expansion modules |
| And another 10 enabling circuits via ASIsafe, e.g. with local, safe AS-interface outputs |
| Can be parameterized via MSS ES 22.5 mm overall width screw terminal up to SIL3 up to performance level E |