Model 500R (DC Crane)
The 500R DC Crane radio receiver was specifically designed to drive 250VDC contactors direct. The custom designed relay card along with a mating arc suppressor provides a direct interface to the existing 250VDC contactors. An intermediate relay panel (IR panel) is not required, eliminating potential problems, like additional wire connections, and eliminating expensive mechanical relays. The 500R is the crane industry's easiest, and cost effective, DC Crane receiver to install and maintain.
Receiver
Features
- Controls 250VDC without an intermediate relay panel
- Up to 48 relay outputs
- Frequency- 902 to 928Mhz
- Up to 32 RF channels available
- True motherboard design with removable cards
- FCC Approved,
no license required
Options
Available
- Spare relay, power,
and CPU cards
- Installation in
a NEMA 4/12 enclosure
- Pre-Wire to terminal
strip / transfer switch
- Custom length
antenna packages
- Custom programming
(Click here to download this page in PDF format) |
Specifications
Size (L x W x D) |
6" x 12" x 10" |
Mounting |
(4) 1/4-20 screws |
Operating Frequency |
32 Channels, 902-928Mhz, and 400Mhz Bands |
Diagnostics |
LED lights on CPU card |
Input Voltage |
370VDC |
Enclosure |
Rack style, Cast Aluminum |
Relay outputs |
64max. solid state relays |
Relay Rating |
5A max @ 250VDC continuous for typical DC contactor |
Temperature |
-10 to 70 Celsius |
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