Headquarters: SIKO GmbH Weihermattenweg 2 79256 Buchenbach Germany Phone+49 7661 394-0

Radio transmitter/receiver RTX500

Interface, send/receive module for MA503WL

Profile RTX500:

  • Works with radio-based magnetic display MA503WL
  • Mounting on top-hat rail or as an installation kit
  • Pluggable BNC antenna
  • 24 V DC supply
  • RS232 or RS485 interface with ASCII-protocol

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Mechanical data
FeatureTechnical dataAdditional information
Housing

plastic

snap modue for top hat rail mounting

Electrical data
FeatureTechnical dataAdditional information
Operating voltage24 V DC ±20 %
Power input<1 VA
Receive sensitivity-111 dBm
InterfaceRS232, RS485
Radio frequency868 … 870 MHz
902 … 928 MHz

USA

Type of connection

screw terminal

3-pole (supply)

D-Sub

9-pole (signal output)

Ambient conditions
FeatureTechnical dataAdditional information
Ambient temperature0 … 60 °C
Storage temperature-20 … 70 °C
Relative humidity<95 % condensation inadmissible
EMCEN 61000-6-2 interference resistance / immission
EN 61000-6-4

emitted interference / emission

Protection categoryIP40
Radio transmitter/receiver RTX500
Pin assignment
Supply
SignalPIN
+UB 1
GND 2
PE 3
RS232, 9-pole D-SUB
SignalPIN
nc 1
TXD 2
RXD 3
nc 4
GND 5
nc 6
nc 7
nc 8
nc 9
RS485, 9-pole D-SUB
SignalPIN
DÜB (D-) 1
nc 2
nc 3
DÜA (D+) 4
GND 5
nc 6
nc 7
nc 8
nc 9
Scope of delivery
  • RTX500
  • Mounting instructions
Ordering table
Feature Order data Specifications Additional information
Design
AH
DIN rail mounting
ES
installation kit
 
Type of connection
BBU
9 poles, D-Sub socket
BUST
2 x 9 poles, D-Sub socket + pin
 
Operating mode
CTX
send
RX
receive
 
Interface
DRS232
RS232
RS485
RS485
 
Software
ES
standard
SW03
bidirectional communication
 
Radio frequency
F869
869 MHz
915
915 MHzUSA
 
Ordering key

RTX500 - A - B - C - D - E - BNC - F

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Contact

Melanie Augustin

Melanie Augustin
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