2

Technical Data TD032006EN

Effective January 2016

455U-D Wireless Serial Modem

EATON www.eaton.com

Specifications

SPECIFICATION

DESCRIPTION

Transmitter and Receiver

Modulation

Direct frequency shift keying (DFSK), 4-level FSK

58–72 MHz, 100 mW–5W

148–174 MHz, 100 mW–5W

220–235 MHz, 100 mW–5W

360–512 MHz, 100 mW–5W

Receiver sensitivity

–114 dBm @ 2.4 kbps (3% BER)

Data rate

19.2 kbps (25 kHz channel), 9.6 kbps (12.5 kHz)

Range (LoS)

Antenna connector

SMA female

Input/Output

1 voltage-free

1 (FET 30 Vdc, 500 mA)

Serial Port

RS-232

DB-9 female DCE; RTS/CTS/DTR/DCD (hardware signals

provided)

RS-485

2-pin terminal block, max. distance 4000' (1.2 km),

non-isolated

Data rate

600 bps to 115.2 kbps, 7 or 8 data bits, stop/start/parity bits

configurable

Protocols and Configuration

Protocols supported

User configuration

Dedicated serial port and remote configuration

System address

System, 16-bit value (0–65535)

Group address, 7-bit value (0–127)

Configurable parameters

Broadcast mode, addressed mode, optimum path routing

mode, RF baud rate, serial baud rate

Security

128-bit AES data encryption

LED Indication and Diagnostics

LED indicators

Power OK, RX, TX, link, RS-232, RS-485, DIO

Reported diagnostics

RSSI/background noise (dBm), bit error ratio (BER), duty

cycle, temperature, supply voltage

Network management

Optional network management system

General

Size

5.5" x 4.5" x 1.2" (115 mm x 141 mm x 32 mm)

Housing

Powder-coated aluminum

Mounting

DIN rail

Terminal strip

Temperature rating

Humidity rating

0–99% RH noncondensing

Weight

1.1 lbs (0.5 kg)

Compliance

EMC

CE, EN 301 489, FCC Part 15

RF (Radio)

FCC Part 90, EN 300 220, EN 300 113, RSS-119,

AS/NZS 4295

Safety

IEC 60950

Power Supply

Nominal supply

11–30 Vdc, under/over voltage protection

Quiescent current

Normal: 110 mA @ 13.5 Vdc

Power saving mode: 40 mA @ 13.5 Vdc

Transmit current

450 mA (<0.5W), 800 mA (1W), 1.25A (2W), 2A (5W)

Battery charger

Floating charge voltage to 13.8 Vdc, current limit set to 1.6A

with minimum supply voltage 17V

Note:

N

Specifications are subject to change.

a

Specify RF frequency and power when ordering

b

Typical maximum line of sight

c

Digital input and output use the same connection



60MHz model only. Transmit power <= 1W. Duty Cycle <= 50%. 2FSK modulation

Ordering

PRODUCT CODE DESCRIPTION

FREQUENCY RF POWER

455U-D-H

455U-D, serial RS-232/RS-485,

12.5/25 kHz spacing, licensed

applications

58–72 MHz

148–174 MHz

220–235 MHz

360–512 MHz

0.1–5W

0.1–5W

0.1–5W

0.5–5W

455U-D-L

455U-D, serial RS-232/RS-485,

12.5/25 kHz spacing, unlicensed

applications

360–512 MHz 10–500 mW

Note:

N

Available RF power and frequency may vary depending on country of

application.

Accessories

PRODUCT CODE

DESCRIPTION

DATA SHEET

Antennas 148–174 MHz

UDP150-5

Dipole antenna, BNC male, 0 dBi gain, 16'

(5m) coaxial cable

TD032065EN

WH150-SMA/BNC Whip antenna, SMA male, 2 dBi gain

TD032064EN

Antennas 220–235 MHz

UDP200-C

Dipole antenna, N-type female, 0 dBi gain

TD032066EN

UDP200-3

Dipole antenna, BNC male, 0 dBi gain, 9' (3m)

coaxial cable

TD032066EN

Antennas 360–512 MHz

UDP400-C

Dipole antenna, N-type female, 2 dBi gain

TD032037EN

UDP400-3

Dipole antenna. BNC male, 0 dBi gain, 9' (3m)

coaxial cable

TD032037EN

BU3-400

Colinear antenna, N-type female, 5 dBi gain

TD032038EN

BU6-400

Colinear antenna, N-type female, 8 dBi gain

TD032039EN

YU3/6/9/16-400

Yagi antenna, 3/6/9/16 element, N-type

female, 6/9/12/15 dBi gain

TD032040EN

TD032041EN

TD032043EN

TD032044EN

Cables

CC3/10/20-SMA

CC3/10/20-SMA coaxial cable kit, 9.8' (3m)/

32' (10m)/65' (20m), N-type to SMA

TD032019EN

TD032020EN

TD032021EN

CCTAIL-SMA-F/M

Coaxial cable tail, 24" (600 mm), SMA to

N-type (female/male)

TD032023EN

SER-DB9

Serial RS-232 cable, DB-9 male to DB-9

female, straight through

TD032026EN

SER-RJ45

Configuration cable (serial RS-232 cable),

DB-9 female to RJ-45

TD032027EN

Surge Diverters

CSD-SMA-2500

SMA surge diverter for use with

CC10/20-SMA

TD032030EN

CSD-N-6000

Coaxial surge diverter, bulkhead N-female to

N-female

TD032031EN

MA15/D/1/S1

Power supply surge diverter, 110 Vac/15A

TD032029EN

IOP32/32D

Signal surge diverter, 2 x 2-wire/1 x 4-wire

TD032032EN

Power Supplies

PS-DINAC-12DC

DIN rail power supply, 100–250 Vac,

12 Vdc/2.5A

TD032033EN

PSG60E

DIN rail power supply, 85–264 Vac, 24

Vdc/2.5A

TD032034EN

Mounting Brackets

BR-COL-KIT

Mounting bracket kit for dipole and

colinear antennas

TD032072EN

BR-YAG-KIT

Mounting bracket kit for Yagi antenna

TD032072EN