Innovative Technology

for a Connected World

TM

Europe - Canada - China - United Kingdom - South America - South Africa - United States

+49-2161-6363-0

www.cattron-theimeg.de

www.lairdtech.com

SCU32

• Transmits up to 32 + 4 digital commands

and up to 8 analog signals

• All inputs galvanically isolated

• Rugged, industrial design housing

with protection class IP65

• System parameter and configuration setting

• Internal, isolated power supply for

optocoupler inputs

• Industrial AC power supply,

optional DC power supplies available

• Optionally configurable with antenna diversity

• High safety-class through redundant hard and

software architecture

• Approvals and frequencies for worldwide deployment

• Compatible with a number of receiver units,

featuring various interface options

FEATURES

RF

Frequency range

335 MHz

(< 1 mW ERP)

418 MHz

(< 10 mW ERP)

433 MHz

(< 10 mW ERP)

447 MHz

(< 10 mW ERP)

869 MHz

(< 5 mW ERP)

915 MHz

(FCC part 15)

other frequencies on request

Transmission speed

4.8 to 20 kbit/s

Transmitter

output power

1-500 mW with various modules

(within permitted limits)

Modulation

FM

RF channel spacing

12.5 kHz; 25 kHz and others

Antenna

External

point. Redundant hardware and software architecture provide a safe and reliable radio link for many industrial

applications and wireless solutions for cranes, lifting systems and machines.

TECHNICAL DATA AND SPECIFICATIONS

ELECTRONIC DATA

Inputs

32 optocouplers for commands

4 optocouplers for stop

input voltage 12/24 V DC

8 analog inputs with

8 bit resolution

Digital circuitry

Dual-processor technology

System addresses

24 bits = 16 million addresses

Hamming distance

d=6 (Telegramm verification) 16 bit CRC

Supply voltage

42/48, 115/230 V AC

12/24 V DC (nominal)

Power consumption

Max. 10 VA (nominal)

Internal Power

supply

12 V DC for optocouplers

OPERATION AND INDICATION

System configuration,

address and RF channel setting