M-system 6BR Instruction Manual

Rtd transmitter

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INSTRUCTION MANUAL
RTD TRANSMITTER
(field-selectable temp. range)
BEFORE USE ....
Thank you for choosing M-System. Before use, please check
contents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact M-System's Sales Office or representatives.
■ PACKAGE INCLUDES:
Transmitter module ............................................................(1)
Outdoor enclosure ...............................................................(1)
Mounting screws
Bolt (M8 × 15) ....................................................................(4)
Spring washer for M8 .......................................................(4)
Mounting bracket assembly (optional)
Mounting bracket ..............................................................(1)
M10 U-bolt .........................................................................(2)
Nut for M10 .......................................................................(4)
Spring washer for M10 .....................................................(4)
■ MODEL NO.
Confirm Model No. marking on the product to be exactly
what you ordered.
■ INSTRUCTION MANUAL
This manual describes necessary points of caution when
you use this product, including installation, connection and
basic maintenance procedures.
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
MODEL
POINTS OF CAUTION
■ GENERAL PRECAUTIONS
• Before you remove the unit or mount it, turn off the power
supply and input signal for safety.
■ ENVIRONMENT
• Do not install the unit where it is subjected to continuous
vibration. Do not subject the unit to physical impact.
• Environmental temperature must be within -5 to +70°C
(23 to 158°F) in order to ensure adequate life span and
operation.
■ WIRING
• Do not install cables close to noise sources (relay drive
cable, high frequency line, etc.).
• Do not bind these cables together with those in which
noises are present. Do not install them in the same duct.
■ AND ....
• The unit is designed to function as soon as power is sup-
plied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.
6BR
EM-8863 Rev.1 P. 1 / 6

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Summary of Contents for M-system 6BR

  • Page 1 (field-selectable temp. range) BEFORE USE ..POINTS OF CAUTION Thank you for choosing M-System. Before use, please check ■ GENERAL PRECAUTIONS contents of the package you received as outlined below. • Before you remove the unit or mount it, turn off the power If you have any problems or questions with the product, supply and input signal for safety.
  • Page 2: Component Identification

    • Case Details Cable Entry Conduit Internal Earthing Screw Specifications Case Gasket External Earthing Screw Transmitter Module Cover Spring Clip(s) Knurled Knob(s) EM-8863 Rev.1 P. 2 / 6 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 3 92 (3.62) 110 (4.33) 4–M8, 12 deep SPACE REQUIRED TO REMOVE COVER 114 (4.49) 110 (4.33) 2–G 1/2, 1/2NPT, M20x1.5 or PG13.5 EM-8863 Rev.1 P. 3 / 6 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 4: Installation

    ■ MOUNTING THE ENCLOSURE ON A WALL TERMINAL CONNECTIONS Connect the unit as in the diagram below. 24V DC OUTPUT LOAD − 4 − 20mA DC EM-8863 Rev.1 P. 4 / 6 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 5: Wiring Instructions

    Check also that 100% temperature to be adjusted is with- Torque: 0.6 N·m in the available range in the right column of the table. (The available range means that for which M-System guarantees ±0.2% accuracy.) CHECKING 2) Connect a digital voltmeter across the terminal 1 (+) – 4 (–).
  • Page 6: Maintenance

    SW3-2 SW2-3 SW3-3 LIGHTNING SURGE PROTECTION SW2-4 SW3-4 SW2-5 SW3-5 M-System offers a series of lightning surge protector for SW3-6 protection against induced lightning surges. Please contact SW3-7 M-System to choose appropriate models. SW3-8 SW3-9 SW3-10 Example: For temperature range 50 – 180°C, span equals 130°C.

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