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MODEL: M5SN

Super-mini Terminal Block Signal Conditioners M5-UNIT

INPUT LOOP POWERED ISOLATOR

Functions & Features
• Input-loop-powered design eliminates need for an output
loop power supply
• 350 Ω output drive
• High-density mounting
• CE marking

25 (.98)

97

(3.82)

41 (1.61)

mm (inch)

MODEL: M5SN-AA[1]

ORDERING INFORMATION

Specify a code from below for [1]
• Code number: M5SN-AA[1]
  (e.g. M5SN-AA/Q)
• Specify the specification for option code /Q
  (e.g. /C01 )

INPUT

Current

A: 4 – 20 mA DC

OUTPUT

Current

A: 4 – 20 mA DC

[1] OPTIONS

blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating

GENERAL SPECIFICATIONS

Construction: Terminal block
Connection: M3.5 screw terminals (torque 0.8 N·m)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (black)
Isolation: Input to output
Zero adjustment: -0.5 to +0.5 % (front)
Span adjustment: 98.5 to 101.5 % (front)

INPUT & OUTPUT

• Input 4 – 20 mA DC / Output 4 – 20 mA DC
Equivalent input impedance: 230 Ω plus load resistance
with 20 mA input
Operational range: 3 – 22 mA DC
(Accuracy is assured within 4 – 22 mA)
Load resistance: 350 Ω maximum; min. 50 Ω required for
adequate operation

INPUT CURRENT [mA]

4

12

20

10.0

VOLTAGE [V] ACROSS

INPUT TERMINALS

3.0

approx. 5.6
(load 50

)

6.0

12.0

approx. 5.0

8.0

approx. 3.8

approx. 9.6
(load 250

)

approx. 4.6

approx. 11.6
(load 350

)

INSTALLATION

Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 0 to 90 %RH (non-condensing)
Mounting: DIN rail
Weight: 80 g (2.8 oz)

PERFORMANCE in percentage of span

Accuracy: ±0.1 %
Temp. coefficient: ±0.02 %/°C (±0.01 %/°F)
Response time: Approx. 15 msec. (0 – 90 %)
Load effect: (factory-calibrated with 250 Ω load)
0.015 %/Ω (50 – 150 Ω)
0.003 %/Ω (150 – 350 Ω)
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength:
500 V AC @1 minute (input to output)
2000 V AC @1 minute (input or output to ground)

STANDARDS & APPROVALS

CE conformity:
EMC Directive (2004/108/EC)
  EMI EN 61000-6-4: 2007
  EMS EN 61000-6-2: 2005

Rugghölzli 2
CH - 5453 Busslingen

Tel. +41 (0)56 222 38 18

Fax +41 (0)56 222 10 12

[email protected]

www.sentronic.com

Produkte, Support und Service

SENTRONIC

AG

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