3SK1220-1AB40 | Siemens
Safety switching device, 24 VDC, 3SK1220-1AB40
Unit Price (€ / pc.)
192.7205 € *
Standard delivery time from the manufacturer is: 1 Week
3SK12201AB40, Siemens
SIRIUS safety relay Input expansion Advanced Input expansion for an additional 2-channel or two 1-channel sensors Us = 24 V DC screw terminal Sensor extension SIRIUS 3SK1 for safety-oriented expansion of the Advanced basic units. The 3SK1220 sensor expansion allows additional sensors to be integrated easily and flexibly into the 3SK system without the need for additional wiring outlay between the devices. The device monitors two single-channel sensors or one 2-channel sensor, regardless of their output technology (floating or non-floating). All the devices are available with screw-type or spring-type terminals (push-in). The 3SK safety relaysare replacing the proven 3TK28 series. Safety is a SIRIUS business.
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Depth | 121.6 mm | |
| Height | 100 mm | |
| Assembly | latching/threading | |
| Width | 17.5 mm | |
| Type of Use | input extension for one additional 2-channel or two 1-channel sensors | |
| Input voltage AC | 24 VDC | |
| Version | safety switching device |
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Logistics
| Property | Value |
|---|---|
| Customs tariff number | 85364900 |
| Country of origin | DE |
Compliance
| Property | Value |
|---|---|
| Substance description | lead monoxide, lead titanium zirconium oxide, lead, 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one |
| RoHS conform | Yes |
| SVHC free | No |
| Date of RoHS guidelines | 3/31/15 |