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Wireless Remote Control By Multi-Function Radio


For Safe Machinery Operation in Hazardous Locations and Extreme Environments

  • Intrinsically safe
  • FM
Belly Pack Specifications T-0 Jumbo Belly Pack T-1 Belly Pack
FM Approval Class I, Division 1, Groups C&D, T3; I / 0 / AEx ia IIB T3 Ta=40°C
RF Frequency USA unlicensed ISM band: 902 – 928MHz
International unlicensed ISM band: 2.4 – 2.4835GHz
Transmission Type Frequency hopping spread spectrum
Frequency Control Direct FM
RF Power Output USA standard range: 5mW; FCC ID: OUR9XCITE
USA extended range: 100mW; FCC ID: OUR9XTREAM
International: 60mW (100mW EIRP); FCC ID: OURXBEE
RF Range (line of sight) USA standard version: 500 ft / 152 m
USA extended range version: 1500 ft / 457 m
International version: 500 ft / 152 m
Environmental Sealing Ingress protection to IP65
Temperature Range Operating: -20°C to +40°C / -4°F to +104°F
Storage: -40°C to +85°C / -40°F to +185°F
Materials of Construction Housing: high-impact urethane, Polane urethane paint finish.
Steel guard plates: plated or powder coated.
Handles: stainless steel, rubber insulated.
High-impact polystyrene, UL94HB
Weight (typical) 10 lbs / 4.5 Kg 4 lbs / 1.8 Kg
Dimensions (L x W x D) 14.5 x 8.5 x 7.625 in.
368 x 216 x 194 mm
7.75 x 5.25 x 6.5 in.
197 x 134 x 165 mm
Power 3x Duracell MN1300 alkaline D cell battery
(no substitute permitted)
Battery Life USA standard range: 80 hrs standby, 35 hrs transmit
USA extended range: 20 hrs standby, 8 hrs transmit
International: 15 hrs standby, 6 hrs transmit
Battery Indicator LED: flashing = normal, double blink = battery low
Included Accessory Full padded torso harnes Neck & waist straps
T-Series Ordering Codes
U.S.A. Standard Range T-X0-IS T-X1-IS
U.S.A. Extended Range T-E0-IS T-E1-IS
2.4 GHz International T-Z0-IS T-Z1-IS


  • 1-32 channels – only pay for what’s needed
  • Out-of-range fail safe operation
  • Factory or user configuration
  • Multiple output modes
  • Programmable logic & sequences
  • 900MHz and 2.4GHz versions
  • Frequency hopping spread spectrum
  • Unique pairing to transmitter
  • Rugged IP66 & IP67 housings
  • 10-30VDC power

R-Series radio receivers provide up to 32 channels for controlling electrical, hydraulic, and pneumatic systems. Outputs can be configured for any combination of digital (bang/bang), proportional current, ratiometric voltage, or unamplified signals such as 0-10V. Depending upon model, the configuration can be done on board via push buttons and LCD display, or factory set to order. Model R-2 can be provided with an optional programming tool for fine tuning—perfect for OEMs. All versions can also be factory programmed to perform a wide range of logical functions and sequences.

Automatic out-of-range fail-safe operation returns outputs to a safe condition. A normally-closed E-stop output is also available. Monitored receiver electronics disables outputs in the event of a fault condition. Transmitter and receiver pairs are “married” to permit safe operation of multiple radios in the same general area without mutual interference. The marriage is accomplished by simply pushing a “learn” button in the receiver unit.

Spare channels can accept input information to be displayed on the belly pack transmitter for operator feedback—up to 16 channels in the case of the R-1 and R-2, up to 7 channels for the R-4. Popular voltage ranges suitable for reading sensors and switch contact status can be monitored, and provide the operator with confirmation that critical actions have been accomplished.

Receiver housings are designed for harsh environments and sealed to IP66 or 67. Additional secondary enclosures are required for installation in a hazardous classified location—consult Exloc for help with your specific application. Electrical connections are made using included environmentally sealed Deutsch multi-pin connectors with wiring pigtails.

Receiver Specifications R-1 R-2 R-4
Enclosure Style
No. of Channels/Outputs 1-32 1-32 1-16
Output Choices Digital: solid state relay, provides supply voltage up to 5A
Proportional current: adjustable pulse width modulation, up to 5A
Ratiometric: 25% to 75% of supply voltage, 100mA max.
Unamplified: customer specified, 0-10V typical
Tuning Adjustments Min, Max, Ramp up, Ramp down, Threshold
Configuration Method Onboard push button & backlit LCD interface with menu lock. Factory only, but optional programming tool available. Factory only
Outputs Used For Inputs Up to 16 Up to 16 Up to 7
Field Wiring Included Deutsch connector(s) with 6 ft / 1.83 m wire pigtails
Enclosure Material Fiberglass Fiberglass Nylon 6/6, black
Dimensions (L x W x D) 8.36 x 6.88 x 4.38 in.
213 x 175 x 111 mm
8.36 x 6.88 x 4.38 in.
213 x 175 x 111 mm
5.24 x 4.63 x 1.48 in.
133 x 118 x 38 mm
Weight (typical) 5 lbs / 2.3 Kg 4 lbs / 1.8 Kg 0.5 lbs / 0.25 Kg
Environmental Sealing IP67 IP67 IP66
Temperature Range Operating: -10°C to +60°C / 14°F to +140°F
Storage: -40°C to +85°C / -40°F to +185°F
RF Frequency USA unlicensed ISM band: 902 – 928MHz
International unlicensed ISM band: 2.4 – 2.4835GHz
Transmission Type Frequency hopping spread spectrum
Frequency Control Direct FM
Receiver Sensitivity -104dBm
Antenna Included antenna & cable kit via BNC connector Included antenna & cable kit via BNC connector Standard: internal.
Optional: BNC connector, external antenna & cable kit.
FCC I.D. OUR9XCITE: standard range
OUR9XTREAM: USA extended range
OURXBEE: International version
Power Requirement 10-30VDC, 500mA nominal + power to loads
Fuses Self-resetting type.
Outputs protected.
Self-resetting type.
Outputs protected.
10A inline mini blade.
Outputs protected.
R-Series Model Codes
U.S.A. Standard Range R-X1 R-X2 R-X4
U.S.A. Extended Range R-E1 R-E2 R-E2
2.4 GHz International R-Z1 R-Z2 R-Z4

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