Autonics T4MA-B4RK4C-N Thumbwheel Switch Temperature Controller T4MA-B4RK4C-N

Model number
T4MA-B4RK4C-N

Autonics T4MA-B4RK4C-N thumbwheel switch temperature controller (T3 / T4 Series): 100 - 240 VAC 50/60 Hz supply, 7 segment (red), LED type display.

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Key features

  • Various control output options: relay, SSR drive, current
  • 2 independent set points and control outputs for heating and cooling control (T4LP)
  • Various sizes (W 48 × H 48, W 48 × H 96, W 72 × H 72, W 96 × H 96 mm)

Specifications

Model
SeriesT3 / T4 Series
Specifications
Power supply100 - 240 VAC 50/60 Hz
Permissible voltage range90 to 110 % of rated voltage
Power consumption≤ 5 VA
Sampling period100 ms
Input specificationRefer to Autonics website
Display accuracy• At room temperature (23 ℃ ±5 ℃): (PV ±0.5% or ±1℃ higher one) ±1 digit • Out of room temperature range: (PV ±0.5% or ±2 ℃ higher one) ±1 digit
Control output RelayOUT1: 250 VAC 5 A / 30 VDC 5A 1c, OUT2: 250 VAC 2 A / 30 VDC 2A 1c
Control output SSR12 VDC ±2 V, ≤ 20 mA
Control output CurrentDC 4-20 mA, Load resistance: ≤ 500 Ω
Option output250 VAC 2 A 1c
Alarm output setting rangeF.S. 0 to 10% (volume switch)
Option output setting range0 to 50 ℃ (volume switch)
Reset rangeF.S. -3to 3% (volume switch)
Display type7 segment (red), LED type
Control typeON/OFF, Proportional control
HysteresisF.S. 0.2to 3% (T3S: F.S. 0.5%) (volume switch)
Proportional bandF.S. 1 to 10% (T3S: F.S. 3%) (volume switch)
Proportional cycle20 sec
Relay life cycle Mechanical≥ 5,000,000 operations
Relay life cycle ElectricalOUT1: ≥ 100,000 operations, OUT2: ≥ 200,000 operations
Dielectric strengthBetween the charging part and the case: 2,000 VAC 50/60 Hz for 1 min
Vibration0.75 mm amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 2 hours
Insulation resistance≥ 100 MΩ (500 VDC megger)
Noise immunity±2 kV square shaped noise by noise simulator (pulse width 1 ㎲) R-phase, S-phase
Memory retention≈ 10 years (non-volatile semiconductor memory type)
Ambient temperature-10 to 50 ℃, storage: -20 to 60 ℃ (no freezing or condensation)
Ambient humidity35 to 85%RH, storage: 35 to 85%RH (no freezing or condensation)
Unit weight (packaged)• T3S: ≈ 95 g (≈ 135 g) • T3H, T3HA, T3HS: ≈ 176 g (≈ 239 g) • T4M, T4MA: ≈ 180 g (≈ 246 g) • T4L, T4LA, T4LP: ≈ 222 g (≈ 310 g)
Accessories
Sold separately8-pin controller socket: PG-8, PS-8(N); Terminal protection cover: RMA / RHA / RLA-COVER

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.