ACT20P-UI-2RCO-AC-S

  
  

CULUS;  

Conform  

[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  

E338066  

Limit value monitoring, Input : universal U, I, R,ϑ, Output : 2 x relays, 90…264 V AC power supply  

1238910000  

ACT20P-UI-2RCO-AC-S  

4050118027075  

1  items

113,6  mm

4,472  inch

119,2  mm

4,693  inch

22,5  mm

0,886  inch

345,685  g

-20 °C...70 °C  

-20 °C...60 °C  

0...95 % (no condensation)  

10…90 %, no condensation  

None  

180  a

Compliant with exemption  

7a, 7cI  

Lead 7439-92-1  

2f6dd957-421a-46db-a0c2-cf1609156924  

<±0.002 Ω per cable resistance Ω  

5 Ω @ RTD- Kabel  

configurable  
± 25 mA DC  
±5 A DC  

40 Ω  

2 MΩ  
> 10 MΩ  

configurable  
±150 mV DC  
± 600mV DC  
±30 V DC  
±300 V DC  

1  

1.2…500 kΩ  

0…10 kΩ  
0…12 kΩ  
0…15 kΩ  

RTD (2,3-wire): Pt100, Pt200, Pt1000, Ni120, Cu10  
Thermocouples: B, E, J, K, L, N, R, S, T,U  

0.1 mA / 0.05 mA (depending on measuring range) @ RTD cable  
24 V (@ 4-20 mA loop)  

B: +100…+1820 °C  
E: -270…+1000 °C  
J: (-210…+1200 °C)  
K: -270…+1372 °C  
L: +100…+900 °C  
N: (-180…+1300 °C)  
R: -50…+1768 °C  
S: -50…+1768 °C  
T: -270…+400 °C  
U: -200…+600 °C  

2  

configurable  
Top and bottom limit values, window range  
Alarm delay: 0…99 s  
Hysteresis adjustable  
auto / manual reset  

250  V

110  V

2  

200mA @ 110Vdc  
6A @ 24Vdc / 240Vac  

2 CO contacts  
normal / inverse adjustment  
Switching frequency 20 Hz  

<0.1 % of measuring range  

±2.0°C @ -20° C - 70°C  

With FDT/DTM software  
or via 7-segment display, push-buttons and rotary encoder on the device itself  
Requires configuration adapter 8978580000 CBX200 USB  

0.1 % / 10.000 h  

1,5  VA

≤ 2000 m  

≤ 3.5 W  
<2 W  

IP20  

TS 35  

± 0.05 % of measuring range final value  

450 ms  

<0.02 °C of measuring range / °C  
350 ppm/K  

90…264 V AC  

EN 61326-1  

between input ⁄ output ⁄ supply ⁄ relay  

4 kV (1.2/50 µs)  

4 kV (input / output)  

2  

300 V_eff  

III  

0,3  kV

Screw connection  

0,4  Nm

0,6  Nm

2,5  mm²

0,5  mm²

2,5  mm²

AWG 26  

AWG 12  

The devices of the ACT20P-UI-2RCO-XX-x family record current, voltage, potentiometer and temperature sensor signals (mA, A, mV, V, potentiometer, RTD and TC). They have two independent relay outputs which emit an alarm when levels exceed or fall below pre-set limits.

Properties

• Configuration and diagnosis with the FDT/DTM software “WI-Manager”.
• Manual configuration on the device is performed via the LED display by means of operating buttons and rotary encoders.
• The dual-channel trip amplifier enables various alarm functions: window alarm, alarm delay, wire break detection, hysteresis and upper / lower limit alarm.
• The active or passive signal inputs for RTD, TC, potentiometer, voltage and current are fully galvanically isolated.
• Remote diagnosis: reporting of errors (e.g. cable breaks) via status relay.
• Operational status and relay status indicated by front panel LEDs.
• Galvanic 4-way isolation between input, output and supply.

 

EC002654  

EC002654  

EC002654  

EC002654  

EC002654  

27-21-01-22  

27-21-01-22  

27-21-01-22  

27-21-01-22  

27-21-01-22  

27-21-01-22  

27-21-01-22  

27-21-01-22  

Universal limit-value monitoring component with relay output and
external supply
Universal limit-value monitoring component in 22.5 mm width with external voltage
and sensor supply, for monitoring and isolating DC currents +/- 25mA...5 A,
DC voltages +/-600 mV... 300 V, 2-/3-/-4-wire RTD sensors , resistors, potentiometers
and thermocouple signals according to IEC584.
Two relay contacts (CO) are available on the output side.
This component is programmed using FDT/DTM software.

Add-on housing for TS35 rail mounting
Dimensions: L/W/H 119/ 22.5/ 113.6 mm
Screw connection / Nominal cross-section 2.5 mm²
Protection degree: IP 20  

Input                         +/-25 mA...5 A DC                                      
                                      +/- 600 mV...300 V DC
                                      PT100, PT1000, Ni100, Ni1000
                                      Resistance 0...12 kOhm
                                      Potentiometer 0...500 kOhm
                                      Thermocouple types B, E, J, K, L, LR, N, R, S, T, U, W3, W5
Sensor supply 24 V DC  
Output                                             2 x 1 CO (hard gold-plated) 
                                      240 V AC/ 24 V DC @ 6 A
Repeat accuracy        < 0,05 % v. E.  
Step response time
10...90 %                      < 200 ms
Auxiliary power                                     90...264 V AC / 120...370 V DC
Power loss approx. 3 W @ 240 V AC
Ambient
temperature range -20 °C...+70 °C

Isolation                                 EN 50178 secure 3-way isolation up to 3 kV AC/DC of all circuits against each other
Test voltage                               3 kV input against output against auxiliary power
Rated
voltage                                         300 V AC/DC at overvoltage category II and pollution degree 2

Approvals cULus

Type                                                             ACT20P-UI-2RCO-AC-S

 

Universal limit-value monitoring component with relay output and
external supply
Universal limit-value monitoring component in 22.5 mm width with external voltage
and sensor supply for monitoring and isolating DC currents +/- 25mA...5 A,
DC- voltages +/-600 mV... 300 V, 2-/3-/-4-wire RTD sensors, resistors, potentiometers
and thermocouple signals, in compliance with IEC584.
Two relay contacts (CO) are available on the output side.
This component is programmed using FDT/DTM software.