The Red Outstation is a non-permissible communication and control device designed for use in intake air outby the last open crosscut in underground coal mines. It enables remote monitoring and management of connected multi-gas monitors.
Designed to integrate with Optio G and Optio XP gas detectors, the Red Outstation connects to SCADA systems such as Senturion S950, allowing dispatchers to view live underground gas readings and integrate them with centralized monitoring and automation systems.
Configured using Subcon Configuration Software, users can design custom networks, configure six onboard relays, control local strobe and horn alarms, and integrate up to twelve remote Modbus 4–20 mA outputs for applications such as ventilation fan control. The Red Outstation is designed to meet MSHA requirements described in Title 30 CFR, and is approved by the Pennsylvania Department of Labor for use in Pennsylvania coal mines (pending).
| Immense Network Capabilities | Monitor and manage up to 1476 sensors across 246 Optio-based multi-gas monitors (up to 6 sensors per monitor). |
| Easy System Integration | Supports industry-standard communication protocols (Modbus RS485, Modbus over Trunk, Modbus TCP) to seamlessly integrate with existing infrastructure. |
| User-Friendly Command | Designed to operate in tandem with Conspec Senturion S950 for complete visibility and control over mine safety systems. |
| Customizable Logic Control | Fully configurable IF/ELSE controls for all relays and outputs to meet the needs of every operational environment. |
| Rugged Design | Carbon steel enclosure ensures optimal performance in demanding environments. |
| Engineered for MSHA Safety | Designed to meet MSHA requirements described in Title 30 CFR for use in underground coal mining applications in the United States. |
| Mechanical | |
|---|---|
| Enclosure | Carbon Steel |
| Dimensions (ROS) | 20 × 20 × 8 in (508 × 508 × 203 mm) |
| Dimensions (REX) | 16 × 16 × 8 in (406 × 406 × 203 mm) |
| Mounting | Various options |
| Electrical | |
|---|---|
| Operating Voltage | 120 VAC 50/60 Hz |
| Power Consumption | Maximum 1.6 A @ 120 VAC |
| Environmental | |
|---|---|
| Operating Temperature | -4°F to +122°F (-20°C to +50°C) |
| Operating Humidity | 0-95% RH non-condensing |
| Rating | NEMA Type 3R, 4, 12 and Type 13; UL Listed Type 3R, 4 and 12; CSA Type 3R, 4 and 12; IEC 60529; IP 66 |
| I/O Capabilities | |
|---|---|
| Relay Ports | 6 × configurable (failsafe or normal operation) |
| Relay Contacts | SPDT, 2 A @ 30 VDC; 0.5 A @ 120 VAC |
| Local Output Port | 1 × strobe / horn output |
| Communication Trunks | 4 × outgoing (Modbus RS485, Modbus over Trunk, Modbus TCP) |
| Remote Control | Control relay and analog outputs of connected Optio devices |
| Modbus Network Capacity | |
|---|---|
| Monitor Capacity | Supports up to 246 Optio-based multi-gas monitors |
| Per-Monitor I/O | 6 sensors, 6 relays, 6 analog inputs, and 2 local 4–20 mA outputs |
| User Interface | |
|---|---|
| Subcon Software | Fully configurable on a PC or laptop |
| Local Menu Display | 128×64 graphical LCD with 4 push buttons for basic settings |
| Logic | |
|---|---|
| Relay & Output Configuration | Ability to configure relays and outputs using drop-down selections with simple IF/ELSE logic. |
| MSHA | Compliant with Title 30 of the CFR |
| Pennsylvania Department of Labor | Approved for use in PA coal mines (pending) |
| T1481-M | Low-Power Horn / Strobe |
| 911118-CPM | IR Remote |
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