PT Converter – Shimaden CP3721 Series

Features

  • Slim-shaped plug-in converter with isolated single/dual- output
  • DIN Rail mounting or Lateral mounting
  • Power supply 100 – 240V AC or 24V DC
  • Moisture-proof coating is applied as standard.
  • CE marking applied (applicable standard: EMC: EN61326-1)
Enquiry

This Slim-shaped Plug-in Signal transmitter, CP3701 functions to convert thermocouple input signals into any desired AC signals to generate isolated dual output.

Specification

Input AC voltage
Input resistance 1MΩmin. (1MΩ minimum without power)
Input frequency 50/60Hz
Allowable input current Continuous, 120% of rated input value
Instantanuous, 1.5 times rated input value (5 sec.)
Crest factor 3 max.
Conversion accuracy ±0.25% FS in range higher than 10% of span at 25±5°C
Conversion output DC voltage, current (see ordering code)
Effection against ambient temperature ±0.2% max. against span of 10°C temperature difference
Maximum output load DC voltage: 1V span min. Load current: 2mA max.
10mV span min. Load resistance: 10kΩmin.
100mV span min. Load resistance: 100kΩmin.
DC current: 4-20mA Single output: Load current: 750Ωmax.
4-20mA Dual output: Output 1: 550Ωmax./Output 2: 350Ωmax.
Response speed 400m sec. max. (0-90%) at 100% step input
Conversion output variable range zero: Approx. ±5% of span (adjustable by “Z” front trimmer)
span: Approx. ±5% of span (adjustable by “S” front trimmer)
Power supply 100 – 240V AC ±10% or 24V DC±10%
Power consumption 5.5vA max. at 100-240V AC
2W max. at 24V DC
Operating ambient temperature -5 – 55°C
Operating ambient humidity 5 – 90%RH (No dew condensation)
Stock temperature -10 – 60°C
Isolation resistance 100M Ω min. at 500V DC, between input, out 1, out 2, power supply and ground terminals
Dielectric strength 1 minutes at 2000V AC, between input, out 1, out 2, power supply and ground terminals
1 minutes at 500V AC, between out 1 and out 2
Materials Housing: ABS resin (UL94V-0)
Terminal block: PBT resin (UL94V-0)
Terminal block cover: PC resin (UL94V-2)
Din-rail stopper: PP resin (UL94-HB)
External dimensions 88 (H) x 29 (W) x D125 (H)mm
Weight Main body: 130g max.
Terminal block: 80g max.

Ordering Information

ITEMS CODE SPECIFICATIONS
Series CP3721- PT Converter
Input 01 0 – 110V AC, 50/60Hz
02 0 – 150V AC, 50/60Hz
04 0 – 250V AC, 50/60Hz
09 Others (Please consult before ordering.)
Output 1 1 0 – 10mV DC
2 0 – 100mV DC
3 -10 – 10mV DC
4 -100 – 100mV DC
5 1 – 5V DC
6 4 – 20mA DC
7 0 – 5V DC
8 0 – 10V DC
9 Others (Please consult before ordering.)
Output 2 0 None
1 0 – 10mV DC
2 0 – 100mV DC
3 – 10 – 10mV DC
4 – 100 – 100mV DC
5 1 – 5V DC
6 4 – 20mA DC * Note: Available only when output 1 (4 – 20mA DC) is selected.
7 0 – 5V DC
8 0 – 10V DC
9 Others (Please consult before ordering.)
Power Supply 90- 100 – 240V AC ±10% 50/60Hz
08- 24V DC ±10%
Remarks 0 Without
9 With (Please consult before ordering.)

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