Catalogue / Bay control units & gateways
Data concentrator, Core seriesSample
by Chola Power Controls (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Data concentrator from Chola, Core series: 4 i/O capacity options between 16 DI / 8 DO and 128 DI / 64 DO. Design: event buffering during communication loss, local and remote bay control and hot-standby gateway option. Suited to discom RTUs, industrial plants and substation automation. Designed and tested to IEC 61850, IEC 60870-5-104 and IEC 60255. Lead time 4-6 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Chola
- Model
- CHO-C95 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 4-6 weeks
- Warranty
- 36 months
- Standards
- IEC 61850, IEC 60870-5-104, IEC 60255
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR site, freight included
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| I/O capacity16 DI / 8 DOCHO-C95-01 | I/O capacity: 16 DI / 8 DO | 1 nos · 4-6 weeks | for verified buyers |
| I/O capacity32 DI / 16 DOCHO-C95-02 | I/O capacity: 32 DI / 16 DO | 1 nos · 4-6 weeks | for verified buyers |
| I/O capacity64 DI / 32 DOCHO-C95-03 | I/O capacity: 64 DI / 32 DO | 1 nos · 8-10 weeks | for verified buyers |
| I/O capacity128 DI / 64 DOCHO-C95-04 | I/O capacity: 128 DI / 64 DO | 1 nos · 8-10 weeks | for verified buyers |
Specifications
| I/O capacity | 16 DI / 8 DO to 128 DI / 64 DO (see variants) |
|---|---|
| Analog inputs | 8made to order: 0 / 16 |
| Protocols south | IEC 60870-5-103made to order: IEC 61850 / Modbus |
| Protocols north | IEC 61850made to order: IEC 60870-5-104 / DNP3.0 |
| Interlocking | Bay and station level |
| Display | Graphic LCD with mimic |
| Time sync | SNTPmade to order: PTP |
| Power supply | 24-250 V DC |
| Ethernet ports | 4 |
| Ingress protection | IP20 panel mount |
| Redundancy | Dual gateway hot standby |
| Cyber-security | TLS, role-based |
| Operating temp | -25 to 70 deg C |