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Predision HEAP-T-004 Wireless Carrier 433 MHz to RS-232/485/422 Wireless Data Transmission Converter
Manufacturer Part Number: HEAP-T-004
Brand: Predision
$ 113.00
- Operating Temperature: -10°C to 70°C
- Power Supply: 9 - 30 VDC
- Baud Rate: 1,200 - 38,400 bps
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Backordered
More stock available: May 29, 2026 (UTC-4)
The HEAP-T-004 is an industrial-grade wireless communication module designed to support Modbus and ASCII protocols. It facilitates versatile wireless data transmission architectures, including point-to-point and point-to-multipoint configurations. Integrating transceiver capabilities into a single unit, the device is characterized by its secure galvanic isolation, streamlined installation, and exceptional cost-effectiveness, ensuring robust and reliable performance in demanding environments.
| Operating Mode | Asynchronous Half-duplex |
| Carrier Frequency | 433MHz ISM band, with 16 configurable channels |
| Communication Interface | RS-232, RS-485, RS-422 |
| Electrical Interface | DB9 male connector for RS-232, terminal blocks for RS-485/422, and SMA connectors. |
| Interface Protection | ±15 VA ESD Protection (RS-232) 600W per wire Surge Protection (RS-485/422) |
| Power Supply | 9 - 30 VDC |
| Operating Current | 9 V @ 400 mA |
| Baud Rate | 1,200/2,400/4,800/9,600/19,200/38,400 bps |
| LED Indicators | PWR, TXD and RXD |
| Antenna Impedance | 50 Ω (SMA Antenna: 360°Rotate) |
| Antenna Transmitting Power | Optional 40/150/405/520 mW |
| Transmission Distance | Wireless Carrier 433MHz: 300 m (Open Space) RS-232: 5 m (1,200 - 38,400 bps) RS-485/422: 1,200 m (1,200 - 38,400 bps) |
| Operating Temperature | -10℃ to 70℃ |
| Relative Humidity | 10 - 90% RH (Non-condensing) |
| Dimension | 97 × 65 × 22 mm (Excluding antenna) |
Wireless Carrier 433MHz to RS-232/485/422, Metal Enclosure, Wall Mounted, Power Supply: 9 - 30 VDC, Transmission Distance: Wireless 433MHz Carrier 300 m (Open Space), RS-232 5 m (1,200 - 38,400 bps) RS-485/422 1200 m (1,200 - 115,200 bps), Operating Temperature: -10℃ to 70℃.
Zigbee 2.4G to RS-232/485/422 Wireless Data Transmission Converter, Metal Enclosure, Wall Mounted, Power Supply: 9 - 30 VDC, Transmission Distance: Wireless 2.4 GHz Carrier 2,000 m (Open Space); RS-232 5 m(1,200 - 115,200 bps); RS-485/422 1,200m (1,200 - 115,200 bps), Operating Temperature: -25℃ to 70℃.
300 Mbps Wireless AP Repeater, Metal Enclosure, Power Supply: 12 - 24 VDC, Transmission Speed: 300 Mbps, Operating Temperature: -20℃ to 70℃.
Wireless AP Receiver, 1×10/100Mbps WAN, 2×10/100Mbps LAN, Power Supply: 12 - 48 VDC, AP, Relay, ISP, and Router modes, Transmission Speed: 150 Mbps.
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Predision LLC - Authorized distributor of Henrich Electronics industrial Ethernet & IoT connectivity solutions
