MODEL: TSN

TSN SPECIFICATIONS

ES-3319 Rev.7 Page 1/2

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

Super-mini Two-wire Signal Conditioners T-UNIT

INPUT LOOP POWERED ISOLATOR

Functions & Features

• Loop-powered design eliminates output loop power supply

• 500 V DC input-to-output isolation

• Highdensity mounting

Typical Applications

• Isolation between control room and field instrumentation,

between telemetering system and input device

• Eliminates ground problems in existing systems thanks to

easiness of application without requiring additional power

wiring

25 (.98)

70

(2.76)

60

(2.36)

mm (inch)

MODEL: TSN–[1]

ORDERING INFORMATION

• Code number: TSN-[1]

Specify a code from below for [1].

(e.g. TSN-H6)

[1] INPUT / OUTPUT

blank: 4 – 20 mA DC / 1 – 5 V DC

H6: 10 – 50 mA DC / 1 – 5 V DC

GENERAL SPECIFICATIONS

Construction: Stand-alone; terminal access at the front

Connection: Euro type terminal

7 mm)

Housing material: Flame-resistant resin (black)

Isolation: Input to output

Zero adjustment: -5 to +5 % (front)

Span adjustment: 95 to 105 % (front)

INPUT & OUTPUT

■ Input 4 – 20 mA DC / OUTPUT 1 – 5 V DC

Equivalent input impedance: Approx. 250 Ω with 20 mA

input

Operational range: 3 – 22 mA DC

(Accuracy is assured within 4 – 22 mA)

Load resistance: 50 kΩ min.

■ Input 10 – 50 mA DC / OUTPUT 1 – 5 V DC

Equivalent input impedance: Approx. 100 Ω with 50 mA

input

Operational range: 7 – 55 mA DC

(Accuracy is assured within 8 – 55 mA)

Load resistance: 50 kΩ minimum

•INPUT 4 – 20 mA DC / OUTPUT 1 – 5 V DC

INPUT CURRENT [mA]

4

12

20

5.0

approx.

3.7

3.0

approx. 5.0

4.0

•INPUT 10 – 50 mA DC / OUTPUT 1 – 5 V DC

INPUT CURRENT [mA]

10

30

50

5.0

approx.

3.7

3.0

approx. 5.0

4.0

INSTALLATION

Operating temperature: -5 to +60°C (23 to 140°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Surface or DIN rail

Weight: 120 g (0.26 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.1 %

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Response time: ≤ 0.5 sec. (0 – 90 %)

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 500 V AC @ 1 minute (input to output)