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Siemens S7-1200 Signal boards - analog AI 1xRTD x 16 bits, type: Platinum (Pt)
SKU: 6ES7231-5PA30-0XB0
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Short Description
Pricing available on request
Description:
This board provides 1 analog input channel specifically designed for RTD sensors (Resistance Temperature Detectors), supporting platinum types like Pt100, Pt1000, Pt200, Pt500.
It’s ideal for precision temperature monitoring in HVAC systems, elevator shaft environments, or crane motor enclosures.
Buy currently uses Select Automation shop pricing and checkout.
Specifications:
Electrical Characteristics:
Supply Voltage: 24 V DC.
Backplane Bus Current: 20 mA.
Power Loss: 0.5 W.
Destruction Limits: ±35 V.
Analog Input:
Channels: 1.
Sensor Types:
RTD: Pt100, Pt1000, Pt200, Pt500.
Resistance: 0–150 Ω, 0–300 Ω, 0–600 Ω.
Voltage: ±80 mV.
Resolution: 15-bit + sign.
Measurement Principle: Integrating.
Interference Suppression:
85 dB @ 10/50/60/400 Hz.
Common Mode: ≥120 dB.
Accuracy:
±0.1% @ 25 °C.
±0.2% up to 55 °C.
Repeatability: ±0.05%.
Mechanical & Environmental:
Dimensions (W x H x D): 38 × 62 × 21 mm.
Mounting: Direct CPU attachment.
Protection Rating: IP20.
Operating Temp: –20 to +60 °C.
Storage Temp: –40 to +70 °C.
Humidity: Up to 95% (non-condensing).
Weight: ~35 g.
Diagnostics & Compliance:
Wire-Break Detection: Yes.
Diagnostic LEDs: Input status & maintenance.
Certifications: CE, UL, CSA, FM, RCM, KC.
Marine Approvals: DNV, BV, RMRS, CCS, ABS, RINA.
Hazardous Location: ATEX, IECEx.