ACT20P-VMR-1PH-H-S
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ACT20P-VMR-1PH-H-S
Connection diagram
ACT20P-VMR-1PH-H-S
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Dimensioned drawing
ACT20P-VMR-1PH-H-S
ACT20P-VMR-1PH-H-S
ACT20P-VMR-1PH-H-S
ACT20P-VMR-1PH-H-S

ACT20P-VMR-1PH-H-S

Limit value monitoring, Input : 1 phase, Output : 2 x relays

Item No. 7760054164
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Input Output Output (digital) General data Insulation coordination Connection data Part description Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/33feeb02-46e9-4a14-9d79-8ec5ee409fe3/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E469563 

General ordering data

Version
Limit value monitoring, Input : 1 phase, Output : 2 x relays 
Order No.
7760054164 
Type
ACT20P-VMR-1PH-H-S 
GTIN (EAN)
6944169689079 
Qty.
1 items

Dimensions and weights

Depth
114.3 mm
Depth (inches)
4,5 inch
Height
117 mm
Height (inches)
4,606 inch
Width
22.5 mm
Width (inches)
0,886 inch
Net weight
198.7 g

Temperatures

Storage temperature
-40 °C...85 °C 
Operating temperature
-20 °C...60 °C 
Humidity at operating temperature
0...95 % (no condensation) 
Humidity
5...85 % rel. humidity, no condensation 

Probability of failure

SIL in compliance with IEC 61508
None 

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
2f6dd957-421a-46db-a0c2-cf1609156924 

Input

Input frequency
40…60 Hz 
DC 
Input measurement range
50…120% Urated voltage 
Input resistance, voltage
1 MΩ±5% 
Input voltage
Channel 1: (U1-E): 110V AC/DC 
Channel 2: (U2-E): 240V AC/DC 
Channel 3 1: (U3-E): 400V AC/DC 
Number inputs
1 
Type
single-phase 

Output

Number of outputs
2 

Output (digital)

Alarm function
Top and bottom limit values, window range 
Holding function can be activated 
Alarm delay: 0…10 s 
Hysteresis
5% of final value 
Max. switching voltage, AC
250 V
Max. switching voltage, DC
30 V
Number of digital outputs
2 
Rated switching current
5 A 
Switch-on delay
0…10 s 
configurable 
Switching thresholds
Adjustable 
MIN = 50…100 % x URated input voltage (undervoltage alarm) 
MAX = 70…120 % x URated input voltage (overvoltage alarm) 
Type
2 x 1 - or 1 x 2 changeover contact relay 
Relay polarity can be inverted 

General data

Configuration
DIP switch and potentiometer 
Ismétlési pontosság
2 % *Urated voltage 
Long-term drift
0.1 % / 10.000 h 
Montageskena obestyckad
TS 35 
Nominal power consumption
1.5 VA
Operating altitude
≤ 2000 m 
Power consumption
≤ 100 mA @ 24 VDC 
≤ 120mA @ 24V AC 
<2 W 
Precisione
3 % *Urated voltage 
Temperature coefficient
350 ppm/K 
Время переходного процесса
<220 ms (10...90 %) 
공급 전압
24…240 VUC ±10% 
보호 등급
IP20 

Insulation coordination

Catégorie de surtension
III 
Degré de pollution
2 
EMC standards
EN 61326-1 
Isolation galvanique
between input ⁄ output ⁄ supply ⁄ relay 
Sobretensión de choque fijo
Supply⁄output: 4 kV; input/output, input/output: 6 kV 
1.2/50 µs 
Tension d'isolation
2.5 kV (input / output) 
2 kV input / output/ power supply 
Tension nominale (texte)
300 VAC (output 1 - output 2) 
300 VAC (supply-output) 
500 VAC (supply-input; input-output) 

Connection data

Type of connection
Screw connection 
Tightening torque, min.
0.4 Nm
Tightening torque, max.
0.6 Nm
Clamping range, rated connection
1.5 mm²
Clamping range, min.
0.5 mm²
Clamping range, max.
2.5 mm²
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section AWG, max.
AWG 12 

Part description

Product description
The ACT20P-VMR-1PH-H is a monitoring relay for DC voltage or single-phase AC voltage. The device has two independent relay outputs which emit an alarm when levels exceed or fall below preset voltage limits. The alarm can also be set to trigger after an adjustable time delay.

Features
  • Manual front-sided configuration via DIP switch, potentiometer and rotary switch
  • Various alarm functions: upper/lower limit value alarm, window alarm
  • Adjustable start and alarm delay
  • Front LEDs indicates operation status and malfunction[
  • 4-way galvanic isolation between input, output 1, output 2 and power supplywitch
 

Classifications

ETIM 8.0
EC002654 
ETIM 9.0
EC002654 
ETIM 10.0
EC002654 
ECLASS 14.0
27-21-01-22 
ECLASS 15.0
27-21-01-22