System Alarm Controllers https://www.gdscorp.com Thu, 30 Jan 2025 19:03:45 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.1 https://www.gdscorp.com/site/wp-content/uploads/2019/12/cropped-fav-icon-32x32.png System Alarm Controllers https://www.gdscorp.com 32 32 GDS-98RF Wireless Data Interface https://www.gdscorp.com/Catalog/gds-98rf/ Fri, 11 Mar 2022 11:36:23 +0000 https://www.gdscorp.com/?post_type=product&p=5521 The GDS-98RF Wireless Interface is a powerful, real-time data acquisition solution designed to seamlessly integrate up to 255 wireless network devices with wired control systems such as DCSs, PLCs, or MODBUS masters. This advanced wireless interface provides flexible connectivity via RS-232, RS-485, or 4-20mA analog outputs, ensuring reliable data transmission for critical safety applications.

The GDS-98RF also features an Ethernet-to-Website and USB Virtual COM PORT interface, enabling remote monitoring of gas levels, alarm statuses, and system performance. With its rugged design and intuitive magnetic switch setup, the GDS-98RF delivers high-performance gas detection data management with minimal maintenance.

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The post GDS-98RF Wireless Data Interface first appeared on GDS Corp.]]> ✅ Multiple Data Output Options
Supports RS-232, RS-485, and optional 4-20mA analog output with expandable 8-channel output cards (up to 32 independent outputs).

✅ Seamless System Integration
Easily integrates with DCS, PLC, or master control systems for centralized monitoring and control.

✅ Remote Access & Real-Time Updates
Built-in Ethernet-to-Web interface allows remote users to view live gas readings and alarm statuses.

✅ Versatile Wireless Communication
Supports both 900 MHz and 2.4 GHz radio networks for flexible deployment.

✅ User-Friendly Configuration
Magnetic switches enable setup and configuration without opening the enclosure.

✅ Reliable Power Options
Operates on +12V to +35VDC or 110/220VAC, ensuring compatibility with various power sources.

✅ Enhanced Visual Status Indicators
Built-in LEDs for power, fault, and system status improve operational awareness.

Brochure

The post GDS-98RF Wireless Data Interface first appeared on GDS Corp.]]> 5521 PROTECTOR32-RF Wireless System Controller https://www.gdscorp.com/Catalog/protector32-rf/ Fri, 11 Mar 2022 11:36:20 +0000 https://www.gdscorp.com/?post_type=product&p=5519 32-Channel Wireless System Controller for Non-Hazardous Areas
  • Four dedicated 4-20mA analog inputs for wired sensors
  • Operates on 12V to 35VDC or 110/220VAC
  • Surge protection on all sensor and power inputs
  • Dual graphical LCDs with LED backlights
  • Four user-programmable 4A alarm relays with replaceable fuses
  • 900 MHz or 2.4 GHz radios
  • Wet-contact fault relay output

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The post PROTECTOR32-RF Wireless System Controller first appeared on GDS Corp.]]> The GDS Corp Protector32-RFD Wireless System Controller is designed to monitor and alarm on 900 MHz or 2.4 GHz wireless signals from up to 32 GDS Corp GASMAX MX or GASMAX CS wireless gas monitors, GASMAX GX wired gas monitors (when equipped with optional radio module), GDS-58X signal transmitters or GDS-59X switch state transmitters. In addition, the Protector32-RF includes four local analog inputs for wired detectors (32 channels total).

The Protector32-RF includes four dry-contract alarm relays with user-adjustable alarm settings that may be set to either latching or non-latching operation. The Protector32-RF controller also includes an RS-485 serial MODBUS output that can allow remote PLCs or DCSs to monitor all 32 input channels in real time.

When configured with an optional AC power supply, the Protector32-RF can supply up to 65 watts of external DC power for connected devices such as strobes and horns.

Brochure

The post PROTECTOR32-RF Wireless System Controller first appeared on GDS Corp.]]> 5519 PROTECTOR32-RFD Wireless System Controller https://www.gdscorp.com/Catalog/protector32-rfd/ Fri, 11 Mar 2022 11:35:00 +0000 https://www.gdscorp.com/?post_type=product&p=5518 32-Channel Wireless System Controller with Touchscreen Interface and Data Logging
  • Includes four dedicated 4-20mA analog inputs for wired sensors
  • Operates on +24VDC or 110/220VAC
  • 800x480 high resolution touch-screen interface
  • Four user-programmable relays with 4A replaceable fuses
  • 2GB removable USB drive for data logging and diagnostics
  • RS-485 serial output port
  • Surge protection on all power and signal inputs
  • Wet-contact fault output relay
  • Operating temperature range -40C to +50C

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The post PROTECTOR32-RFD Wireless System Controller first appeared on GDS Corp.]]> The GDS Corp Protector32-RFD Wireless System Controller is designed to monitor and alarm on 900 MHz or 2.4 GHz wireless signals from up to 32 GDS Corp GASMAX MX or GASMAX CS wireless gas monitors, GASMAX GX wired gas monitors (when equipped with optional radio module), GDS-58X signal transmitters or GDS-59X switch state transmitters. In addition, the Protector32-RFD includes four local analog inputs for wired detectors (32 channels total).

The Protector32-RFD includes four dry-contract alarm relays with user-adjustable alarm settings that may be set to either latching or non-latching operation. The Protector32-RFD controller also includes an RS-485 serial MODBUS output that can allow remote PLCs or DCSs to monitor all 32 input channels in real time.

When configured with an optional AC power supply, the Protector4 can supply up to 140 watts of external DC power for connected devices such as strobes and horns.

Brochure

The post PROTECTOR32-RFD Wireless System Controller first appeared on GDS Corp.]]> 5518 GDS-75N Wireless Alarm Station for General Purpose Areas https://www.gdscorp.com/Catalog/gds-75n/ Fri, 11 Mar 2022 11:29:14 +0000 https://www.gdscorp.com/?post_type=product&p=5513 32-Channel Alarm Monitor for Wireless Gas Detection Systems
  • Input power +12V to +35VDC or 110/220VAC
  • Three independent alarm levels for each channel
  • Graphical LCD with LED backlight
  • 900 MHz or 2.4 GHz radio
  • Three dry-contact 4A alarm relays with replaceable fuses
  • Operating temperature range -40C to +60C
  • Ideal for use with GDS-450 alarm station

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The post GDS-75N Wireless Alarm Station for General Purpose Areas first appeared on GDS Corp.]]> The GDS-75N wireless alarm monitor receives radio signals from up to 32 GDS Corp wireless gas monitors and activates local alarm relays based on wireless detector readings.

The GDS-75N can be programmed to monitor one of 52 unique networks on 900 MHz radios or one of 76 unique networks on 2.4 GHz radios. Each network supports up to 255 separate gas monitor addresses (channels).

There are three independent user-programmable alarm levels for each channel, and three corresponding dry contact alarm relays for external horns and strobe lights.

The GDS-75N operates over a range of +12VDC to +35VDC, enabling use with low cost 12V solar power systems (always use a low-voltage cutoff controller).

Brochure

The post GDS-75N Wireless Alarm Station for General Purpose Areas first appeared on GDS Corp.]]> 5513 Protector32M System Controller with MODBUS Input https://www.gdscorp.com/Catalog/protector32m/ Fri, 11 Mar 2022 11:21:39 +0000 https://www.gdscorp.com/?post_type=product&p=5509 32-Channel MODBUS-Only System Controller for GDS Corp Gas Monitors with MODBUS interface
    • DC power (12-35V) or optional 150W AC power supply
    • 160x104 PIxel graphic display
    • Five push-button user interface with SCAN and RESET
    • Four dry-contact alarm relays with 4A replaceable fuses
    • Wet-contact fault relay output
    • RS-485 serial MODBUS output port
    • Surge protection on all power and signal inputs

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The post Protector32M System Controller with MODBUS Input first appeared on GDS Corp.]]> The GDS Corp Protector32M System Controller is designed to monitor up to 32 channels of MODBUS data from GDS Corp wired gas detectors. An internal 150W power supply and four dry-contact alarm relays directly support local or remote strobes or horns.

The calibrated value of each input is shown on the graphical LCD screen along with alarm and status information.

The Protector32M includes four dry-contract alarm relays with user-adjustable alarm settings that may be set to either latching or non-latching operation. When latched, the RESET / ESC button can be used to clear the latched alarm.

The Protector32M controller includes an RS-485 serial MODBUS output that can allow remote PLCs or DCSs to monitor the input channels in real time.

Brochure

The post Protector32M System Controller with MODBUS Input first appeared on GDS Corp.]]> 5509 Protector12 Wired System Controller with Analog Inputs https://www.gdscorp.com/Catalog/protector12/ Fri, 11 Mar 2022 11:21:38 +0000 https://www.gdscorp.com/?post_type=product&p=5508 Eight or 12-Channel System Controller for all GDS Corp Wired Gas Monitors
  • Up to 12 surge-protected 4-20mA analog inputs
  • Three user-programmable alarm levels per channel
  • Power input +12 to +35VDC or 110/220VAC
  • Optional AC power supply provides up to 140 watts for external devices
  • Five pushbutton user interface
  • Four dry-contact alarm relays with 4A replaceable fuses
  • RS-485 serial MODBUS port
  • Relays support latching or non-latching mode
  • Operating temperature -40C to +70C

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The post Protector12 Wired System Controller with Analog Inputs first appeared on GDS Corp.]]> The GDS Corp Protector12 System Controller is designed to provide power for and monitor signals from up to eight or twelve industry-standard 4-20mA devices, including all GDS Corp gas monitors, sample draw monitors and process monitors.

The Protector12 has either eight or twelve ESD-protected analog inputs that operate over the full range of 4-20mA devices. The calibrated value of each input is shown on the graphical LCD screen along with alarm and status information.

The Protector12 includes four dry-contract alarm relays with user-adjustable alarm settings that may be set to either latching or non-latching operation. When latched, the RESET / ESC button can be used to clear the latched alarm.

The Protector12 controller also includes an RS-485 serial MODBUS output that can allow remote PLCs or DCSs to monitor the input channels in real time.

When configured with an optional AC power supply, the Protector12 can supply up to 140 watts of external DC power for connected devices.

Brochure

The post Protector12 Wired System Controller with Analog Inputs first appeared on GDS Corp.]]> 5508 Protector4 Four-Channel Wired System Controller with Analog Inputs https://www.gdscorp.com/Catalog/protector4/ Fri, 11 Mar 2022 11:21:36 +0000 https://www.gdscorp.com/?post_type=product&p=5507 Four-Channel System Controller for all GDS Corp Wired Gas Monitors
  • Four surge-protected 4-20mA analog inputs
  • Three user-programmable alarm levels per channel
  • Power input +12 to +35VDC or 110/220VAC
  • Optional AC power supply provides up to 65 watts for external devices
  • Five pushbutton user interface
  • Four dry-contact alarm relays with 4A replaceable fuses
  • RS-485 serial MODBUS port
  • Relays support latching or non-latching mode
  • Operating temperature -40C to +70C

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The post Protector4 Four-Channel Wired System Controller with Analog Inputs first appeared on GDS Corp.]]> The GDS Corp Protector4 System Controller is designed to provide power for and monitor signals from up to four industry-standard 4-20mA devices, including all GDS Corp gas monitors, sample draw monitors and process monitors.

The Protector4 has four ESD-protected analog inputs that operate over the full range of 4-20mA devices. The calibrated value of each input is shown on the graphical LCD screen along with alarm and status information.
The Protector4 includes four dry-contract alarm relays with user-adjustable alarm settings that may be set to either latching or non-latching operation. When latched, the RESET / ESC button can be used to clear the latched alarm.

The Protector4 controller also includes an RS-485 serial MODBUS output that can allow remote PLCs or DCSs to monitor the input channels in real time.

When configured with an optional AC power supply, the Protector4 can supply up to 65 watts of external DC power for connected devices.

Brochure

The post Protector4 Four-Channel Wired System Controller with Analog Inputs first appeared on GDS Corp.]]> 5507