MODEL: 6BTS

6BTS SPECIFICATIONS

ES-8862 Rev.4 Page 1/4

http://www.m-system.co.jp/

Field-mounted Two-wire

Signal Conditioners 6B-UNIT

THERMOCOUPLE TRANSMITTER

(linearization)

Functions & Features

• Accepts direct input from a thermocouple and providing a

standard 4 – 20 mA DC signal

• Linearization

• Burnout protection

• Cold junction compensation

• Rugged outdoor enclosure: stainless steel selectable

MODEL: 6BTS–0[1][2][3][4][5]

ORDERING INFORMATION

• Code number: 6BTS-0[1][2][3][4][5]

Specify a code from below for each of [1] through [5].

(e.g. 6BTS-020A1/BL)

• Temperature range (e.g. 0 – 800°C)

SAFETY APPROVAL

0: None

[1] INPUT THERMOCOUPLE

1: (PR) (Usable range 0 to 1760°C, 32 to 3200°F)

2: K (CA) (Usable range -270 to +1370°C, -454 to +2498°F)

3: E (CRC) (Usable range -270 to +1000°C, -454 to +1832°F)

4: J (IC) (Usable range -210 to +1200°C, -346 to +2192°F)

5: T (CC) (Usable range -270 to +400°C, -454 to +752°F)

6: B (RH) (Usable range 0 to 1820°C, 32 to 3308°F)

7: R (Usable range -50 to +1760°C, -58 to +3200°F)

8: S (Usable range -50 to +1760°C, -58 to +3200°F)

0: Specify

[2] WIRING CONDUIT

0: G 1/2

1: 1/2 NPT

2: M20 × 1.5

3: PG 13.5

[3] ENCLOSURE MATERIAL

A: Diecast aluminum

S: Stainless steel casting

[4] MOUNTING BRACKET

0: Without

1: With

[5] OPTIONS

Burnout

blank: Upscale burnout

/BL: Downscale burnout

PACKAGE INCLUDES...

• Mounting screws

Bolt (M8 x 15): 4

Spring washer for M8: 4

Material: Stainless steel 304

• Mounting bracket assembly (option):

Mounting bracket: 1

M10 U-bolt: 2

Nut for M10: 4

Spring washer for M10: 4

Material: Stainless steel 304

Applicable pipe: 1 1/2” min.; 2” max.

GENERAL SPECIFICATIONS

Degree of protection: NEMA 4X, IP66/IP67

Wiring conduit: See ‘Ordering information.’

Electrical connection: M3 screw terminals

(torque 0.6 N·m)

Materials

• Transmitter housing: Diecast aluminum

Screw terminals: Nickel-plated steel

• Enclosure: Diecast aluminum or stainless steel casting

(equivalent to type 316); silver color, epoxy resin coated

Isolation: Input to output to outdoor enclosure

Output limit: Approx. 120 %

Zero adjustment: Approx. -0.5 – +5 % (behind the access

cover)

Span adjustment: Approx. 95 to 105 % (behind the access

cover)

Linearization: Standard

Cold junction compensation: CJC sensor attached to the

input terminals