MODEL: B3FR

B3FR SPECIFICATIONS

ES-7514 Rev.9 Page 2/3

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

OUTPUT SPECIFICATIONS

Output: 4 – 20 mA DC

Load resistance vs. supply voltage:

Load Resistance (Ω) = (Supply Voltage (V) – 12 (V)) ÷ 0.02

(A)

(including leadwire resistance)

10 12

20

30

40

45

0

200

400

600

800

1000

1200

1400

1600

1650

SUPPLY VOLTAGE [V ]

(600Ω maximum at 24V DC)

INSTALLATION

Supply voltage: 12 – 45 V DC

Operating temperature:

-40 to +85°C (-40 to +185°F)

Max. 55°C (131°F) for UL approval

Operating humidity: 0 to 95 %RH (non-condensing)

Mounting: DIN rail

Weight: 80 g (2.8 oz)

PERFORMANCE in percentage of span

Accuracy

Pt 100, Cu 10: ±0.2 %

Ni 120: ±0.3 %

Temp. coefficient: ±0.02 %/°C (±0.01 %/°F),

±0.03 %/°C (±0.02 %/°F) for Cu 10

Response time: ≤ 0.5 sec. (0 – 90 %)

Burnout response: ≤ 10 sec.

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute

(input to output to ground)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

Approval:

UL/C-UL general safety requirements

(UL 61010-1, CAN/CSA-C22.2 No.1010-1)