Compact PLC with built-in I/O, Duo 3 seriesSample
by Satavahana Controls (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Satavahana Controls (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
The Duo 3 range of compact PLC with built-in I/O by Satavahana covers 4 i/O points options (256 I/O to 2048 I/O). Highlights: hot standby redundancy with bumpless transfer, onboard diagnostics and web server and firmware with cyber-security hardening. Typically used for water treatment and utilities, boiler and turbine auxiliaries and substation and process automation. Designed and tested to IEC 61131-2, IEC 61131-3 and IEC 61508 (SIL 2/3). Lead time 4-6 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Satavahana
- Model
- SAT-233 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 4-6 weeks
- Warranty
- 12 months from commissioning
- Standards
- IEC 61131-2, IEC 61131-3, IEC 61508 (SIL 2/3)
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR site, freight included
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| I/O points256 I/OSAT-233-01 | I/O points: 256 I/O | 1 nos · 4-6 weeks | for verified buyers |
| I/O points512 I/OSAT-233-02 | I/O points: 512 I/O | 1 nos · 4-6 weeks | for verified buyers |
| I/O points1024 I/OSAT-233-03 | I/O points: 1024 I/O | 1 nos · 8-12 weeks | for verified buyers |
| I/O points2048 I/OSAT-233-04 | I/O points: 2048 I/O | 1 nos · 8-12 weeks | for verified buyers |
Specifications
| I/O points | 256 I/O to 2048 I/O (see variants) |
|---|---|
| CPU memory | 512 KBmade to order: 2 MB / 8 MB |
| Scan time | < 1 ms per 1k instructionsmade to order: < 0.1 ms per 1k |
| Redundancy | Nonemade to order: Hot standby CPU and network |
| Programming | IEC 61131-3 (LD, FBD, ST) |
| Communication | Profibus DP |
| Digital input | 24 VDC sink/source |
| Analog input | 4-20 mA HARTmade to order: RTD/TC |
| Power supply | 110-230 VAC |
| Operating temperature | -25 to 70 °Cmade to order: 0 to 60 °C |
| Hot swap | Yes, I/O modules |
| Security | Password + access control, firmware signing |