User's Manual

Remtron
®
Engineered Systems
User Manual
45
9M02-9028-A021-EN
Version 4.0
Appendix II: Receiver Specifications
Item
Detail
Operating frequency band
902 - 928 MHz
Channel spacing
300 KHz
Modulation
Digital Frequency Modulation based on Manchester Code.
Contains 16-bit address plus 16-bit CRC check
Receiver Type
Dual Conversion FM
Sensitivity
1 µV usable
IF Bandwidth
180 KHz
Antenna
3" tuned element
Decoder
Microprocessor-controlled
Response Time
60 Milliseconds
Safety Features
Address check  CRC code check  Format test  Signal check 
Transmitter status checks  Self-test
Indicators
Full function diagnostics LEDs for easy troubleshooting
Output Contacts
8 Amp @ 230 VAC
Logic Base
Programmable for each application
Power Requirements
115 VAC or 230 VAC, 1 phase, 50 – 60Hz, 24 VAC,
12 VDC, 24 VDC
Maximum Current Drain
0.12 Amp @ 115 VAC
Ambient Operating Temperature
-20º F to +160º F (-28º C to +71º C)
Model
Dimensions
Command Functions
21R14A
10.5" x 12.5" x 5.5"
14
21R22
12" x 14" x 6"
22
22R08A
8" x 10" x 4.5"
8