Extron MLC 55 RS MK Single-Display RS-232/IR Wall Controller 60-1390-23

Details

Extron MLC 55 RS MK (part number 60-1390-23) — a single-display AV control keypad with unidirectional RS-232 and IR outputs.

Rather than running a full control processor for a single screen, integrators wire this keypad directly to a display for power, input, and volume commands sent over its serial and infrared ports. Dual-color backlit buttons take custom labels, and the unit hides its mounting screws and USB configuration port behind a faceplate that installs into a standard 1-gang MK type British-standard external wall box (may not fit some in-wall junction boxes). It draws 1.1 watts, 12 VDC and is configured with Extron's MLC series software over USB.

Key Capabilities

Unidirectional RS-232 output at up to 115200 baud plus a 30 kHz-300 kHz IR learning port
Draws just 1.1 watts, 12 VDC at the device, 3.6 BTU/hr of heat
Faceplate measures 3.39" H x 3.39" W x 0.44" D (8.60 cm H x 8.60 cm W x 1.11 cm D)
Dual-color backlit, relabelable buttons
Configured over USB with the MLC 55/62/64 series software and Extron SIS commands

Where It Is Used

Fits single-display conference rooms, classrooms, boardrooms, and lecture halls where a wall or lectern keypad needs to fire simple power, source, and volume commands without a separate control processor.

Specifications at a Glance

Part Number: 60-1390-23
Faceplate: 3.39" H x 3.39" W x 0.44" D (8.60 cm H x 8.60 cm W x 1.11 cm D)
Power: 1.1 watts, 12 VDC
Product weight: 0.26 lbs (0.1 kg)

Also referenced as Extron MLC55RSMK, MLC-55-RS-MK-60-1390-23, part number 60139023.

Specifications

Part Number: 60-1390-23

Manufacturer: Extron

Model: MLC 55 RS MK

Condition: New

Serial control port: (1) 3.5 mm captive screw connector, 2 pole, ground pin shared with IR port, unidirectional RS-232 control (±5 V)

Baud rate and protocol (RS-232): 9600 (default), 19200, 38400, 57600, or 115,200 baud; 8 (default) or 7 data bits; 1 stop bit; no parity (default), or even or odd parity

IR control port: (1) 3.5 mm captive screw connector, 2 pole, ground pin shared with serial port (transmit only); TTL level (0 to 5 V) modulated IR from 30 kHz to 300 kHz

IR learning distance: 4" (10 cm) to 14" (36 cm) from the receiver

IR learning frequencies: 30 kHz to 300 kHz

USB host port: USB mini B, front panel behind faceplate

USB standards: USB 2.0, low speed

Program control: Extron MLC 55, 62 and 64 Series Configuration Program for Windows; Extron Simple Instruction Set (SIS)

Power supply: External. Input: 100-240 VAC, 50-60 Hz. Output: 12 VDC, 0.5 A, 6 watts

Device power consumption: 1.1 watts, 12 VDC

Device + power supply consumption: 1.5 watts, 100-240 VAC, 50-60 Hz

Thermal dissipation (device): 3.6 BTU/hr

Thermal dissipation (device + PSU): 4.9 BTU/hr

Ambient temperature/humidity: Storage: -40 to +158 °F (-40 to +70 °C), 10-90% noncondensing. Operating: +32 to +122 °F (0 to +50 °C), 10-90% noncondensing

Cooling: Convection, no vents

Mounting: Wall or furniture mount. Mounts into a standard 1-gang MK type British-standard external wall box (may not fit some in-wall junction boxes).

Mounting centers: 60 mm horizontal

Enclosure type: Plastic

Faceplate: 3.39" H x 3.39" W x 0.44" D (8.60 cm H x 8.60 cm W x 1.11 cm D)

Device dimensions: 2.81" H x 1.76" W x 1.41" D (7.14 cm H x 4.47 cm W x 3.58 cm D)

Product weight: 0.26 lbs (0.1 kg)

Regulatory compliance: CE, C-tick, c-UL, UL, FCC Class A, ICES, VCCI Class A

Product warranty: 3 years parts and labor

Everlast power supply warranty: 7 years parts and labor

Accessibility: Section 508 of the Rehabilitation Act (29 U.S.C. 794d)

Diagram

Resources

Brochure | MLC 55 RS MK 60-1390-23 | MLC 55 RS MK (mlc_55_rs_mk_bro_revA1.pdf)

Brochure | MLC 55 RS MK 60-1390-23 | Everlast Power Supplies

Brochure | MLC 55 RS MK 60-1390-23 | MLC 55 RS MK (MLC-55-RS-MK_BR_A4_IT_RevA.pdf)

Brochure | MLC 55 RS MK 60-1390-23 | MLC 55 RS MK (MLC-55-RS-MK_BR_A4_GE_RevA.pdf)

Brochure | MLC 55 RS MK 60-1390-23 | MLC 55 RS MK (MLC-55-RS-MK_BR_A4_RU_RevA.pdf)

Brochure | MLC 55 RS MK 60-1390-23 | MLC 55 RS MK (MLC-55-RS-MK_BR_A4_SP_RevA.pdf)

Brochure | MLC 55 RS MK 60-1390-23 | MLC 55 RS MK (MLC-55-RS-MK_BR_A4_FR_RevA.pdf)

Brochure | MLC 55 RS MK 60-1390-23 | Alimentatori Everlast

Brochure | MLC 55 RS MK 60-1390-23 | Everlast 电源

Brochure | MLC 55 RS MK 60-1390-23 | Everlast-Netzteile

Brochure | MLC 55 RS MK 60-1390-23 | Fuentes de alimentación Everlast

Brochure | MLC 55 RS MK 60-1390-23 | Sources d'alimentation Everlast

Manual | MLC 55 RS MK 60-1390-23 | Cleaning Instruction Card

Manual | MLC 55 RS MK 60-1390-23 | MLC 55 RS EU, RS EU V, and RS MK Setup Guide

Manual | MLC 55 RS MK 60-1390-23 | MLC 55 Series User Guide

Specifications | MLC 55 RS MK 60-1390-23 | MLC 55 RS MK

Panel Drawing | MLC 55 RS MK 60-1390-23 | MLC 55 RS MK

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Extron MLC 55 RS MK Single-Display RS-232/IR Wall Controller 60-1390-23

Name: Extron MLC 55 RS MK Single-Display RS-232/IR Wall Controller 60-1390-23
Brand: Extron
SKU: EXTRON-MLC55RSMK-60139023
Availability: InStock

Manufacturer: Extron

Type: MediaLink Plus Controllers

Extron MLC 55 RS MK RS-232/IR Wall Controller

• Draws 1.1 watts, 12 VDC at the device (3.6 BTU/hr heat load)
• Faceplate measures 3.39" H x 3.39" W x 0.44" D
• Unidirectional RS-232 to 115200 baud plus 30-300 kHz IR learning port
• Mounts into a standard 1-gang MK type British-standard external wall box
• Dual-color backlit buttons accept custom labels
• Backed by Extron's 3-year product warranty plus 7-year Everlast PSU warranty

Need service or repair? No matter the age, brand, or manufacturer Ampronix can repair it! Free, no charge for initial evaluations!

SKU: EXTRON-MLC55RSMK-60139023