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1670 Remote Firing Device Complete System

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Price: $7,275.00

1670 Remote Firing Device

Department of Commerce license may be required

 

Highlights:

  Up to 8 Remotes

• Electric and Shock Tube Outputs

• Surface Mines OR Underground via Leaky Feeder

• Two-Way Status Communication

• Up to 5 Mile Range

• Unique System ID Codes

• Safety Poll ®Communications Check

• Electronic Keys

• External Programming and Option Port

• Remote Battery Status Check

• 4 Hour Battery Re-charge

• Emergency shutdown

• Tag Board Check Compatible

• Vibration & Shock Mounted Electronics  

 

 

 

 

 

THE 1670 REMOTE FIRING DEVICE (RFD)

is an intelligent and discrete 2-way radio controlled remote blast initiation system. The radio system’s signal is digitally encoded (addressed). The latest microprocessor and message encoding/validation technology has been combined to provide a SAFE, RELIABLE and ACCURATE Remote Firing Device. Rothenbuhler Engineering engineered this system using over 15 years of military and commercial RFD experience.

The 1670 RFD has the capability to initiate non-electric shock tube, as well as standard electric blasting caps. The system can be used repeatedly throughout an operation and will give an "answer back" or confirmed status of all or any one of the Remotes. The Remotes can be held in the standby (not armed) mode for up to 12 hours and still maintain the energy to initiate the shot. The 1670 RFD includes redundant internal safety circuitry and a timed automatic disarming feature. If the Remotes do not receive a properly addressed firing signal within 2 minutes of being armed, the system will automatically return to the disarmed state.

RUGGED

 

– All system cases are watertight and have a vent for pressure equalization. The electronics have been specially mounted to help prevent damage from shock and vibration from blasting, transportation and mishandling.

 

SYSTEM VERSATILITY

– The 1670 RFD has a versatility and reliability not before seen in initiation systems. The unique design of the Rothenbuhler RFD offers the versatility of commanding 1 to 8 Remotes with a single Controller. The Remotes can be individually selected, armed, fired and interrogated for status via the keypad on the Controller.

 

NON-ELECTRIC

– this Remote offers greater power for better range using shock tube.

1670 Non-Electric Remote – 5 Watt 1670 Controller 1670Dual OutputRemote –1 Watt

MODEL 1670 REMOTE FIRING DEVICE

STANDARD FEATURES & FUNCTIONS

All UNITS CONTROLLER

Low battery & unit status indications Interactive keypad

EMI shielded, shock mounted, solid state circuitry Polls for and displays status of all Remotes

Watertight cases Transmit and confirmation indicators

Long-life rechargeable NiMH batteries ? 4 hr. charge Controls up to 8 Remotes

Programmable for leaky feeder & repeaters

REMOTE

SYSTEM BASICS

Spring loaded terminal posts

Controller, 1 to 8 Remotes, Antennas, 0 Voltage on posts until "Fire"

Battery chargers, Shock Tube tips Uses replaceable 200 shot spark tip &

Electronic Keys standard 1/8" shock tube

 

GENERAL

Operating Temperature -30OC to +60OC** 30OC

Carrier Frequency VHF ? 148 to 174 MHz -22OF to +140OF 22 OF

Other frequencies may be available as custom order <freq diff 1300 Hz (+ (+ 650)>

FCC Type Accepted **Optimum battery range 0 OC to 50OC

CONTROLLER

 

 

Frequency Stability + 5 ppm VHF

+

3 ppm UHF

Modulation 11K0F3D (AFSK)

Transmit Power 1 x 5 Watts

Operating Voltage 12 VDC

Transmission Range 1 - 5 miles**

Receiver Sensitivity 12 dB SINAD:<0.45uV

Size (in) 10W x 12D x 4.5H

Size (cm) 25.5W x 30.5D x 11.5H

Weight 6.5 lbs.

Weight 3.0 kg

Case Waterproof Pelican 1200

Color Yellow

Battery Pack Rechargeable NiMH

Battery Life

Standby 12+ hours

Complete Recharge 4 hours

Current Draw

Standby 135 mA

Transmitting 1 - 2 Amps

REMOTE

Frequency Stability + 5 ppm VHF

+

3 ppm UHF

Modulation 11K0F3D (AFSK)

Transmit Power 1 - 5 Watts

Operating Voltage 12 VDC

Transmission Range 1- 5 miles**

Receiver Sensitivity 12 dB SINAD:<0.45uV

Size (in) 10W x 12D x 4.5H

Size (cm) 25.5W x 30.5D x 11.5H

Weight 7.25 lbs.

Weight 3.3 kg

Case Waterproof Pelican 1200

Color Orange

Battery Pack Rechargeable NiMH

Battery Life

Standby 12+ hours

Complete Recharge 4 hours

Current Draw

Standby 100 mA

Transmitting 1 - 2 Amps

Fire Output (Electric) 27 Volts (1.2 joules)

Fire Output (Non-electric) 2.5 kV (0.625 joules)

**

Line-of-sight. Typical transmission range based on power level, frequency, terrain, and local interference.

 

BATTERY CHARGER

50/60 Hz 90?132 / 180-264 VAC auto switching

Max. current draw 4.5 A @ 120 VAC or 2.2 A @ 240 VAC

Typical charge time 100 minutes + 180 minutes for discharge cycle if selected

This product requires a completed End User Certificate (PDF)
1670 Remote Firing Device Complete System
1670 Remote Firing Device Complete System

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