Your Best Source For Industrial Device Networking: Get The Answers & Products You Need - B&B Electronics - #49

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Industrial Telephone Modems Rugged Modems you can trust |
SIXNET
WIDtXJEMn
CLASSI DIV2
VTMODEM3EC
VTMODEM2EC
VTMODEM- 1EC, 4EC,
Tough modems made for rough service industrial settings.
Industrial modems enable you to access data and manage remote sites from your office. Industrial modems eliminate the troubles of fragile office modems and give you installation and compatibility features to make your job easier. Heat or cold, -30° to +70° C, won't phase these modems. Rugged cases mount on DIN rail or a flat panel. All modems support RS-232. Model VTMODEM3 also supports RS-422/485.
Why an industrial modem?
Industrial telephone modems are designed to take the punishment that comes with operation in an industrial environment. Their rugged packaging and protected circuitry keeps them working under conditions that may cause office­grade modems to fail. Ordinary modems are designed to be cheap. Frankly, you do not need surge suppressors and power conditioners in most home or office applications. But industrial applications are more demanding - it gets hot, it gets cold -the power browns out or spikes wildly - and you need a modem that can keep on going.
Industrial features that make your job easier
Auto-dials on simple contact closure (VTMODEM2) Accepts VDC power directly
Does not need a cumbersome wall-mount transformer
DIN rail or flat panel mounting
UL508, UL1604 and DNV rated
Compliant with most international systems
Rated for industrial environments
Operates outdoors without a heater (-30°C)
Survives extreme heat (+70°C)
Includes internal surge protection
Class 1, Div. 2 (Zone 2) hazardous location rated
Designed to make your job easier!
Industrial modems
YES YES YES YES YES
YES YES YES YES YES YES YES
Office-grade modems
NO NO NO NO NO
NO NO NO NO NO NO NO
r
Select the model that best fits your needs:
VTMODEM1EC
VTMODEM2EC
VTMODEM3EC
VTMODEM4EC
VTMODEM5EC
General Purpose
PLC Self-Dialing
RS-422/485
Leased Line
Advanced 56K
Feature
Power: up to 52 VDC
Dial-up and auto-answer to 33.6 kbps (v.34) X
X
X
X
X
Operates on 10 to 30 VDC X
X
X
X
X
Auto-dials on contact closure (ideal for PLCs)
X
RS-422/485 2- or 4-wire links (also supports RS-232)
X
Extended power input—up to 52 VDC
X
Leased line (2-wire only). Use in pairs.
X
Speeds to 56 Kbps (V.90 and V.92)
X
Remote configuration
X
Call-back security
X
Price 1-9 qty € 275.75
364.96
332.52
275.75
€332.52
Model No. Description Price 1-9 qty All units include an RS-232 modem cable (DB9) and CD with Windows software
MDR-20-12 12VDC, 1.67 DIN Rail Power Supply, Slimline € 35.43 at no extra cost. Power supply sold separately.
Application
PLC (pages 86-87) VTMODEM3EC
www.bb-europe.com +353 91 792444
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