ES-4213 Rev.9
6R
Field-mounted Two-wire Signal Conditioners 6-UNIT
RTD TRANSMITTER
(field-selectable temp. range)
Functions & Features
• Accepting direct input from an RTD and providing a standard 4 – 20 mA DC signal
• Field selectable temperature range
• Linearization
• Burnout protection
• Rugged enclosure
Typical Applications
• Converting into standard output
MODEL: 6R–[1][2]
ORDERING INFORMATION
• Code number: 6R-[1][2]
Specify a code from below for each of [1] and [2].
(e.g. 6R-4/BL)
• Temperature range (e.g. 0 – 100°C)
• Mounting adapter (e.g. surface mounting adapter plate, model: A-01)
Note: When a mounting adapter is required, specify mounting adapter. Not included without specifying.
[1] INPUT RTD (2- or 3-wire)
3
: Pt 100 (JIS'89)
4
: Pt 100 (JIS'97, IEC)
Note: Consult us for 2-wire RTD
[2] OPTIONS
Burnout
blank
: Upscale burnout
/BL
: Downscale burnout
RELATED PRODUCTS
• Outdoor enclosure (model: 6BX-E)
PACKAGE INCLUDES...
• Mounting adapter
surface mounting adapter plate (model: A-01)
Spring clip (model: A-02)
DIN rail mounting plate (model: A-31)
Note: When a mounting adapter is required, specify mounting adapter. Not included without specifying.
When using in combination with outdoor enclosure (model: 6BX-E), use a spring clip (model: A-02).
GENERAL SPECIFICATIONS
Connection
: M3 screw terminals (torque 0.6 N·m)
Screw terminal
: Nickel-plated steel
Housing material
: Diecast aluminum
Output limit
: Approx. 120 %
Zero adjustment
: -3 – +15 % (behind the access cover)
Span adjustment
: 90 to 110 % (behind the access cover)
DIP/rotary switches
: For input calibration
(Refer to the instruction manual)
Linearization
: Standard
INPUT SPECIFICATIONS
Maximum leadwire resistance
: 5 Ω per wire (3-wire)
Sensing current
: 1 mA
OUTPUT SPECIFICATIONS
Output
: 4 – 20 mA DC
Load resistance vs. supply voltage
: Load Resistance (Ω) = (Supply Voltage (V) – 13 (V)) ÷ 0.02 (A)
(including leadwire resistance)
INSTALLATION
Supply voltage
: 13 – 28 V DC
Operating temperature
: -5 to +70°C (23 to 158°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: DIN rail with mounting plate A-31; surface mounting with adapter plate A-01; spring clip A-02 for 3-inch hub
Weight
: 220 g (0.49 lb)
PERFORMANCE in percentage of span
Accuracy
: ±0.2 %
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Response time
: ≤ 0.5 sec. (0 – 90 %)
Burnout response
: Approx. 1 sec.
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM