Catalogue / IoT & remote monitoring
IoT gateway for energy monitoring, Eco 8 seriesSample
by Chola Meters (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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IoT gateway for energy monitoring from Chola, Eco 8 series: 4 channels / points options between 32 inputs and 256 inputs. Key features: watchdog with auto-reboot, store-and-forward data buffering on link loss and edge computing for unit conversion and alarms. Typically used for telecom tower energy monitoring, DG set and genset monitoring and rooftop solar remote monitoring. Designed and tested to IEC 62443-4-2, IS 13252 (Part 1) and IEC 61000-6-2. Lead time 1-2 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Chola
- Model
- CHO-5F9 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 1-2 weeks
- Warranty
- 24 months from supply
- Standards
- IEC 62443-4-2, IS 13252 (Part 1), IEC 61000-6-2
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Channels / points32 inputsCHO-5F9-01 | Channels / points: 32 inputs | 10 nos · 1-2 weeks | for verified buyers |
| Channels / points64 inputsCHO-5F9-02 | Channels / points: 64 inputs | 10 nos · 1-2 weeks | for verified buyers |
| Channels / points128 inputsCHO-5F9-03 | Channels / points: 128 inputs | 10 nos · 3-4 weeks | for verified buyers |
| Channels / points256 inputsCHO-5F9-04 | Channels / points: 256 inputs | 10 nos · 3-4 weeks | for verified buyers |
Specifications
| Channels / points | 32 inputs to 256 inputs (see variants) |
|---|---|
| Connectivity | Ethernet + 4Gmade to order: 4G LTE Cat 1 / 4G + Wi-Fi / LoRaWAN |
| Protocols | OPC UAmade to order: Modbus RTU/TCP / MQTT / IEC 60870-5-104 |
| Serial ports | 2 x RS-485 |
| Digital I/O | 4 DI / 2 DO |
| Power supply | 9-36 VDCmade to order: 24 VDC / 100-240 VAC |
| Operating temperature | -30 to 75 °C |
| Local storage | 8 GB industrial SD |
| Security | VPN IPsec/OpenVPN |
| Enclosure | IP20 DIN rail |
| Sampling interval | 1 s to 15 min configurable |
| SIM | Dual SIM failover |