Secutech Radio modules ST002004 Ficha De Dados
Códigos do produto
ST002004
Page 6
Security & Electronic Technologies GmbH
quick installation without digging
highest reliability of the RF-connection due to high noise rejection
with automatic channel selection
with automatic channel selection
Applications for SECU-DATA 4xxx:
All practical applications where 4-20 mA measurement signals have to be
transmitted and where wiring is not feasible.
Temporary measurement data transmission for verification of fix installed
sensors, for this application the high accuracy of the 16-bit resolution is
highly appreciated.
Measurement data acquisition on mobile tanks, where wiring is not feasible.
Remote monitoring of gauge sensors, limit switches.
SECU-DATA Instruments
SECU-DATA 420M
RF-module for evaluating and transmitting 4-20 mA signals with 12-bit reso-
lution to a receiver module SECU-DATA 420C. Intrinsically safe for the Ex-
z
RF-module for evaluating and transmitting 4-20 mA signals with 12-bit reso-
lution to a receiver module SECU-DATA 420C. Intrinsically safe for the Ex-
z
one 1. “M“ indicates measurement site. 4-20 mA signals are commonly
used by sensors in process automisation; therefore this versatile module is
suitable for a large range of applications.
suitable for a large range of applications.
SECU-DATA 420C
RF module for the reception and reproduction of the 4-20 mA signals from a
SECU-DATA 420M with 12-
RF module for the reception and reproduction of the 4-20 mA signals from a
SECU-DATA 420M with 12-
bit resolution. “C“ is short for controller, SECU-
DATA 420C is installed in the control centre.
SECU-DATA 1420C
Same as SECU-DATA 420C but not Ex-approved
SECU-DATA 1420C
Same as SECU-DATA 420C but not Ex-approved
SECU-DATA 421M
Same as SECU-DATA 420M but with enhanced accuracy, with 16-bit reso-
lution fulfilling highest accuracy requirements.
Same as SECU-DATA 420M but with enhanced accuracy, with 16-bit reso-
lution fulfilling highest accuracy requirements.
SECU-DATA 421C
Same as SECU-DATA 420C but with enhanced accuracy, with 16-bit reso-
lution fulfilling highest accuracy requirements.
SECU-DATA 1421C
Same as SECU-DATA 421C but not Ex-approved
Same as SECU-DATA 420C but with enhanced accuracy, with 16-bit reso-
lution fulfilling highest accuracy requirements.
SECU-DATA 1421C
Same as SECU-DATA 421C but not Ex-approved
SECU-DATA 500M
RF-module for the transmission of the status of two potential free relay con-
tacts (open or closed ) to a receiver module SECU-DATA 500C. Intrinsically
safe for the Ex-
RF-module for the transmission of the status of two potential free relay con-
tacts (open or closed ) to a receiver module SECU-DATA 500C. Intrinsically
safe for the Ex-
zone 1. “M“ is for measurement site. Applications are re-