Redundant PLC for process control, Duo seriesSample
by Tejmax Instruments (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Redundant PLC for process control from Tejmax, Duo series: 3 i/O points options between 64 I/O and 256 I/O. Design: onboard diagnostics and web server, integrated safety (SIL 2/3) option and hot-swappable I/O modules. Typically used for boiler and turbine auxiliaries, water treatment and utilities and power plant balance-of-plant control. Designed and tested to IEC 61131-2, IEC 61131-3 and IEC 61508 (SIL 2/3). Lead time 8-12 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Tejmax
- Model
- TEJ-069 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 8-12 weeks
- Warranty
- 24 months from supply
- Standards
- IEC 61131-2, IEC 61131-3, IEC 61508 (SIL 2/3)
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- FOR site, freight included
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| I/O points64 I/OTEJ-069-01 | I/O points: 64 I/O | 1 nos · 8-12 weeks | for verified buyers |
| I/O points128 I/OTEJ-069-02 | I/O points: 128 I/O | 1 nos · 8-12 weeks | for verified buyers |
| I/O points256 I/OTEJ-069-03 | I/O points: 256 I/O | 1 nos · 8-12 weeks | for verified buyers |
Specifications
| I/O points | 64 I/O to 256 I/O (see variants) |
|---|---|
| CPU memory | 512 KBmade to order: 2 MB / 8 MB |
| Scan time | < 1 ms per 1k instructions |
| Redundancy | Nonemade to order: Hot standby CPU and network |
| Programming | IEC 61131-3 (LD, FBD, ST) |
| Communication | Modbus TCP |
| Digital input | 24 VDC sink/source |
| Analog input | RTD/TCmade to order: 4-20 mA HART |
| Power supply | 24 VDC |
| Operating temperature | -25 to 70 °C |
| Hot swap | Yes, I/O modules |
| Security | Password + access control, firmware signing |