SMT

The SMT is a rugged ASCII panel mount terminal that is customizable, and specifically designed for HMI industrial applications. The SMT has programmable function keys that can transmit a user-programmed character, while host equipment controls cursor movement and appearance. Available I/O configurations include RS-232 and RS-422 as well as CMOS/LSTTL logic levels. The SMT is remarkably rugged. The case is molded from Valox® 420, one of the most durable, chemical-resistant materials available today.

• Programmable Function Keys
• Membrane or Elastomeric Keypad
• Three Year Warranty
• Up to 9,600 bps Communication
• Vacuum Fluorescent Display Available

Why use Two Technologies for your next purpose-built HMI project?

In today’s competitive environment, businesses need to react quickly to ever changing industry demands. Two Technologies can transform your requirements into reality with purpose-built HMIs.

Partnering with Two Technologies allows you to utilize our years of experience and know-how in the design and manufacture of durable HMI products built to your specific needs allowing you a faster time-to-market at a competitive price.

• Low minimum quantity
• Quick turn customization
• Custom firmware
• Custom overlays, logo tags, and case modifications
• Durable, high quality products
• 3-year warranty
• Long term support
• A history of collaboration since 1987
• In-house design

Customization Options

•  Options
•  Keypads
•  Accessories
•  Downloads

+ − Displays

Description

Option

Twisted Nematic

Twisted Nematic Display

• Display Format: 4 Lines x 20 Characters
• Character Format: 5 x 7 Pixels
• Character Set: U.S. ASCII (Latin 1 or European also available)
• Operating Temp: 0°C to +50°C
• Storage Temp: -20°C to +70°C
• Typical Environment: Best suited for indoor environments, and performs well in indirect or diffused light.

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Standard

Supertwist Nematic

Supertwist Nematic Display

• Display Format: 4 Lines x 20 Characters
• Character Format: 5 x 7 Pixels
• Character Set: U.S. ASCII (Latin 1 or European also available)
• Operating Temp: 0°C to +50°C
• Storage Temp: -20°C to +70°C
• Typical Environment: Best suited for indoor environments, and performs well in indirect or diffused light

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Available

Supertwist Nematic Backlit

Supertwist Nematic Backlit Display

• Display Format: 4 Lines x 20 Characters
• Character Format: 5 x 7 Pixels
• Backlight provides better visibility
• Character Set: U.S. ASCII
• Operating Temp: 0°C to +50°C
• Storage Temp: -20°C to +70°C
• Typical Environment: Best suited for indoor environments, and performs well in low-light conditions

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Available

Extended Temperature Supertwist Nematic Backlit

Extended Temperature Supertwist Nematic Backlit Display

• Display Format: 4 Lines x 20 Characters
• Character Format: 5 x 7 Pixels
• Backlight provides better visibility
• Character Set: Extended U.S. ASCII
• ^{(Latin 1 and European Sets also vailable)}
• Operating Temp: -20°C to +70°C
• Storage Temp: -20°C to +70°C
• Typical Environment: Best suited for both indoor and outdoor environments, and performs well in low-light conditions

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Available

Supertwist Nematic LED Backlit

Supertwist Nematic LED Backlit Display

• Display Format: 4 Lines x 20 Characters
• Character Format: 5 x 7 Pixels
• Backlight provides better visibility
• Character Set: U.S. ASCII
• Operating Temp: 0°C to +50°C
• Storage Temp: -20°C to +70°C
• Typical Environment: Best suited for indoor environments, and performs well in various indoor lighting conditions

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Available

Vacuum Fluorescent Display (VFD)

Vacuum Fluorescent Display

• Display Format: 4 Lines x 20 Characters
• Character Format: 5 x 7 Pixels
• Character Set: U.S. ASCII
• Operating Temp: -20°C to +70°C
• Storage Temp: -20°C to +70°C
• Typical Environment: Best suited for indoor environments, and generally performs well in low ambient lighting conditions

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Available

Extended Temperature VFD

Extended Temperature VFD

• Display Format: 4 Lines x 20 Characters
• Character Format: 5 x 7 Pixels
• Character Set: U.S. ASCII
• Operating Temp: -40°C to +85°C
• Storage Temp: -20°C to +70°C
• Typical Environment: Best suited for both indoor and outdoor environments, and generally performs well in low ambient lighting conditions

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Available

+ − Interfaces

Description

Option

RS-232

Available

RS-422

Available

CMOS/TTL

Available

+ − Power

Description

Option

5.0 Volts DC ±5%

Available

7.5 to 12 Volt DC

Available

9.5 to 28 Volts DC

Available

+ − Keypads

Description

Option

20-Key Membrane

Available

20-Key Elastomeric

Available

20-Key Elastomeric Phosphorescent

Available

20-Key Backlit Phosphorescent

Available

Custom Keypads & Keypad Graphics

Available

+ − Other

Description

Option

VT-100 ANSI 3.64 Compatibility

Available

• Elastomeric: These keypads provides a great look and excellent tactile feel. Epoxy caps make this keypad extremely resistant to wear and suitable for all environments, except where petroleum-based chemicals (oil) are present.
• Membrane: Best used when working in harsh conditions where chemical, dirt and liquids may be present.
• Phosphorescent: These keypads contain a phosphor material that glows after being exposed to light.

20-key
Elastomeric

20-Key Elastomeric

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20-Key
Membrane

20-Key Membrane

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20-Key
Elastomeric
Phosphorescent

20-Key Elastomeric Phosphorescent

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+ − Cables

7-Foot Extended Coiled Cables

Part Number

Modular to Modular, Black

1210-7-BK

Modular to Modular, Gray

1210-7

Modular to Modular, Non-reversing, Gray

1210-7-NR

Modular to Stripped Leads, Black (1210-HD)

10172

15-Foot Extended Cables

Part Number

Modular to Modular, Black

1210-15-BK

Modular to Modular, Gray

1210-15

+ − Adapters & Power Supplies

Modular to "D" Connector Kits

Part Number

Modular to DE-9P

1270-M-KIT

Modular to DE-9S

1270-F-KIT

Modular to DB-25P

1280-M-KIT

Modular to DB-25S

1280-F-KIT

Connector-Modular Socket (8-Inch Stripped and Tinned)

623k

Wired Adaptors with Power Socket

Part Number

Modular to DE-9S (PCAT)

91446

Modular to DB-25P (DTE)

1280-DTE

Modular to DB-25S (DCE)

1280-DCE

Power Supplies

Part Number

Power Supply

1226-1

Click on a link to view the PDF in a new window where you can download it.

• SMT Specifications
• SMT User Guide
• SMT Customization Workbook