8 Command Relays H-C4

  • Power supply 24/264 Vac/dc
  • 8 command relays
  • RECEIVER FEEDBACK LED
  • PLL Control system

The receiver is equipped with pull-out terminals for an easy connection to any system. The installation can be done by 4 corner brackets, or through fastening to the center nut. A green and red LED warns the state receiving transmission between transmitter and receiver unit by signaling via pulse code.

Small Dimensions

The H-C4 series receiver unit has been designed to minimize the aesthetic impact on the on-board system thanks to its small size. In the middle of the back part there is a hole for stud bolts M10 size.

Distance between mounting brackets:

  • Width            116 mm
  • Height           125 mm 
Receiver Antenna

Receiver Antenna

The receiving antenna can be easily screwed onto the SMA type connector.
This particular makes it easier to move it to a different location.
OPTIONAL It's possible to mount an external antenna with 2 or 5 meters cable, in this way you can install the antenna in a better reception place allowing the receiver positioning even inside an electrical panels or metal structures.
Frequency 433.0525 > 434.7775
Modulation 4GFSK
Sensitivity -112dBm at 1.2 Kbps
Control System PLL
Antenna Impedance 50 ohm
Command Response Time 50 > 100 mS
Power Supply 24/264 Vac/dc
OPTIONAL: 12 Vdc
Power Consumption AC:8,3W / DC:12,8W
Antenna External
Standby Current Consumption 0,97W
Emission Power + 10dBm
Operating Temperature (-20°C)~(+55°C) / (-40°C)~(+65°C)
(-4°F)~(+131°F) / (-40°F)~(+149°F)
Connecting Interfaces Multi-core cable
Relays 8 function
Protection Degree IP65
Dimensions H142 x L141,2 x P58,5 (mm)
Weight 800g
Housing Nylon and glass fiber IP65
Technical Features
Frequency 433.0525 > 434.7775
Modulation 4GFSK
Sensitivity -112dBm at 1.2 Kbps
Control System PLL
Antenna Impedance 50 ohm
Command Response Time 50 > 100 mS
Power Supply 24/264 Vac/dc
OPTIONAL: 12 Vdc
Power Consumption AC:8,3W / DC:12,8W
Antenna External
Standby Current Consumption 0,97W
Emission Power + 10dBm
Operating Temperature (-20°C)~(+55°C) / (-40°C)~(+65°C)
(-4°F)~(+131°F) / (-40°F)~(+149°F)
Connecting Interfaces Multi-core cable
Relays 8 function
Protection Degree IP65
Dimensions H142 x L141,2 x P58,5 (mm)
Weight 800g
Housing Nylon and glass fiber IP65

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