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APAQ-H is a family of multirange 2-wire temperature transmitters for Pt100 or Thermocouple input.
Designed for highest reliability and excellent industrial performance. The ”low profile” housing is extremely durable and facilitates easy connections and adjustments.
Configuration
Specifications : APAQ-HRF/-HRFX
Input | ||
Pt100 (α = 0.00385), 3-wire connection | Adjustable to specific ranges within: -50 to +550 °C / -60 to +1120 °F | |
Sensor current | ~1.1 mA | |
Max. sensor wire resistance | 15 Ω / wire | |
Monitoring | ||
Sensor break detection, selectable | Upscale ~25 mA, downscale ~3 mA | |
Adjustments | ||
Zero | -50 to +50 °C / -60 to +120 °F | |
Span, selectable | 50 to 500 °C / 100 to 1000 °F | |
Span, fine adjustment | ±10 % (± 5% for 600 / 800 / 1000 °F) | |
Output | ||
Current | 4 - 20 mA | |
Linearity | Temperature linear | |
Current limitation | ~ 25 mA | |
Permissible load | APAQ-HRF | 700 Ω @ 24 VDC, 25 mA |
APAQ-HRFX | 620 Ω @ 24 VDC, 25 mA | |
Temperature | ||
Ambient, storage | -40 to +100 °C / -40 to +212°F | |
Ambient, operating | APAQ-HRF | -40 to +85 °C / -40 to +185 °F |
APAQ-HRFX | ATEX:T4 /+85 °C, T5 /+55 °C, T6 /+40 °C; FM: T4/+80 °C | |
General data | ||
Response time 10-90% | ≤ 0.2 s | |
Humidity (non-condensing) | 0 to 95 %RH | |
Intrinsic safety | APAQ-HRFX | ATEX: II 1 G EEx ia IIB T4, T5, T6 FM: Class I, Div.1, Group A-D |
Power supply, polarity protected | ||
Supply voltage | APAQ-HRF | 6.5 to 32 VDC |
APAQ-HRFX | 8.5 to 30 VDC | |
Permissible ripple | 4 Vp-p @ 50/60 Hz | |
Accuracy | ||
Linearity | ±0.1 % of span | |
Calibration | ±0.1 % of span | |
Temperature influence | ±0.6 % of span/25 °C, ±0.7 % of span/50 °F | |
Sensor wire influence | ±0.005 °C/Ω / ±0.009 °F/Ω 1) | |
RFI influence,0.15-1000MHz, 10 V or V/m | ±0.2 % of span (typical) | |
Supply voltage influence | ±0.02 % of span/V | |
Supply ripple influence, 50/60 Hz, 4 Vp-p | ±0.05 % of span | |
Long term stability | ±0.1 % of span/year | |
Housing | ||
Material / Flammability(UL) | Zinc alloy + ABS / V0 | |
Mounting | DIN B-head or larger | |
Connection, single/stranded wires | ≤2.5 mm2, AWG 14 | |
Weight | 40 g | |
Protection, housing with cover/terminals | IP 20 / IP 10 |
1) Per wire, with equal resistance
Specifications : APAQ-HCF/-HCFX
Input | ||
Thermocouples | Selectable, type J, L, T, K and N with ranges within -5 to +55 mV | |
Input impedance | >5 MΩ | |
Max. sensor wire resistance | 500 Ω (total loop) | |
Monitoring | ||
Sensor break detection, selectable | Upscale ~25 mA, downscale ~3 mA | |
Adjustments | ||
Zero | ±10 % of span | |
Span, selectable | 10 to 50 mV | |
Span, fine adjustment | ±10 % | |
Output | ||
Current | 4 - 20 mA | |
Linearity | Voltage linear | |
Current limitation | ~ 25 mA | |
Permissible load | APAQ-HCF | 700 Ω @ 24 VDC, 25 mA |
APAQ-HCFX | 620 Ω @ 24 VDC, 25 mA | |
Temperature | ||
Ambient, storage | -40 to +100 °C / -40 to +212°F | |
Ambient, operating | APAQ-HCF | -40 to +85 °C / -40 to +185 °F |
APAQ-HCFX | ATEX:T4 /+85 °C, T5 /+55 °C, T6 /+40 °C; FM: T4/+80 °C | |
General data | ||
Response time 10-90% | ≤ 0.2 s | |
Humidity (non-condensing) | 0 to 95 %RH | |
Intrinsic safety | APAQ-HCFX | ATEX: II 1 G Ex ia IIB T4, T5, T6 FM: Class I, Div.1, Group A-D |
Power supply, polarity protected | ||
Supply voltage | APAQ-HCF | 6.5 to 32 VDC |
APAQ-HCFX | 8.5 to 30 VDC | |
Permissible ripple | 4 Vp-p @ 50/60 Hz | |
Accuracy | ||
Linearity (mA output to mV input) | ±0.1 % of mV span | |
Calibration | ±0.1 % of span | |
Cold Junction Compensation (CJC) | ±1.0 °C /±1.8 °F | |
Temperature influence | ±0.6 % of span/25 °C, ±0.7 % of span/50 °F | |
Temperature influence CJC | ±1.25 °C/25 °C, ±2.5 °F/50 °F 1) | |
Sensor wire influence | 0.4 μV/Ω | |
RFI influence,0.15-1000MHz, 10 V or V/m | ±0.2 % of span (typical) | |
Supply voltage influence | ±0.02 % of span/V | |
Supply ripple influence, 50/60 Hz, 4 Vp-p | ±0.05 % of span | |
Long term stability | ±0.1 % of span/year | |
Housing | ||
Material / Flammability(UL) | Zinc alloy + ABS / V0 | |
Mounting | DIN B-head or larger | |
Connection, single/stranded wires | ≤2.5 mm2, AWG 14 | |
Weight | 40 g | |
Protection, housing with cover/terminals | IP 20 / IP 10 |
1) ±2.5 °C/25 °C, ±5.0 °F/50 °F for type T
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