RM - AC400 ADVANCED CONTROL DEVICES

RM – AC400 ADVANCED CONTROL DEVICES

RM-AC400 model devices are designed in 48 x 48 mm dimensions for measurement and control of various industrial process variables such as temperature, pressure, speed, level, humidity, current, voltage, resistance, and other physical parameters.

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Description

Power Supply (PS) 100-240 Vac/dc (+10% / -15%) Universal

24 Vac/dc (+10% / -20%)

Power Consumption

 4W, 6VA
Universal Sensor Input (S1)

  • Thermocouple: B, E, J, K, L, N, R, S, T, U

  • Two-wire transmitter: 4-20mA

  • Resistance thermometer: Pt-100

  • Current: 0/4-20mA

  • Voltage: 0-5mV, 0/2-10V
Transmitter Supply (TX) 24Vdc (Isc = 30mA)
Analog Input Impedance

  • Thermocouple, mV: 10MΩ

  • Current: 10Ω

  • Voltage: 1MΩ
Analog Output (O1)

  • Current: 0/4-20mA (RL ≥ 500Ω)

  • Voltage: 0/2-10V (RL ≥ 1MΩ)
Relay Outputs (R1, R2, R3)

  • Contact rating: 250VAC 10A

  • Logic output: 24Vdc 20mA
Contact Life

  • No load: 10,000,000 operations

  • 250V 10A resistive load: 1,000,000 operations
Other Specifications

  • Memory retention: 100 years, 100,000 write cycles

  • Accuracy: ±0.2%

  • Sampling time: 100 ms
Ambient Temperature

  • Operating: -10…+55°C

  • Storage: -20…+65°C
Protection Class

  • Front panel: IP54

  • Rear panel: IP20
Dimensions

  • Width: 48 mm

  • Height: 48 mm

  • Depth: 78.2 mm
Panel Cut-Out 45 ±0.5 mm x 45 ±0.5 mm
Weight 154 g

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