Catalogue / Bay control units & gateways
Substation gateway, Plus 3 seriesSample
by Chambalparam Power Controls (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Plus 3 range of substation gateway by Chambalparam covers 4 i/O capacity options (16 DI / 8 DO to 128 DI / 64 DO). Design: hot-standby gateway option, dual redundant Ethernet and event buffering during communication loss. Used by solar plant SCADA, 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 West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Chambalparam
- Model
- CHA-EB7 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 4-6 weeks
- Warranty
- 24 months
- Standards
- IEC 61850, IEC 60870-5-104, IEC 60255
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- Ex-works, freight extra at actuals
- 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 capacity16 DI / 8 DOCHA-EB7-01 | I/O capacity: 16 DI / 8 DO | 2 nos · 4-6 weeks | on quote |
| I/O capacity32 DI / 16 DOCHA-EB7-02 | I/O capacity: 32 DI / 16 DO | 2 nos · 4-6 weeks | on quote |
| I/O capacity64 DI / 32 DOCHA-EB7-03 | I/O capacity: 64 DI / 32 DO | 2 nos · 8-10 weeks | on quote |
| I/O capacity128 DI / 64 DOCHA-EB7-04 | I/O capacity: 128 DI / 64 DO | 2 nos · 8-10 weeks | on quote |
Specifications
| I/O capacity | 16 DI / 8 DO to 128 DI / 64 DO (see variants) |
|---|---|
| Analog inputs | 8made to order: 0 / 16 |
| Protocols south | Modbus |
| Protocols north | DNP3.0made to order: IEC 60870-5-104 / IEC 61850 |
| 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 |