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1734-IR2 Allen-Bradley
Original price
$329.97
-
Original price
$400.00
Original price
$400.00
$329.97
-
$400.00
Current price
$400.00
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1734-IR2 is an Allen-Bradley POINT I/O module designed for two single-ended RTD/resistance inputs (Point I/O family). It integrates into Logix systems via a POINT I/O network for distributed temperature measurement applications. Typical uses include direct connection of RTDs or resistance sensors in process control, machine monitoring, and environmental sensing in industrial automation.
Best Suited For
- RTD input for temperature monitoring
- Integration in POINT I/O distributed I/O systems
- Machine-level temperature sensing
- Retrofitting existing Point I/O installations
Channels
2 single-ended
Supported sensors
RTD (Pt, Cu, Ni) and 0-600 Ω
Resolution
16 bit
Power dissipation
1 W
Operating temperature
-20…55 °C
Technical Specifications
I/O & Electrical
Number of inputs
2 single-ended, non-isolated
Supported RTD types
100 Pt α=0.00385; 200 Pt α=0.00385; 100 Pt α=0.003916; 200 Pt α=0.003916; 10 Cu α=0.00427; 100 Ni α=0.00618; 120 Ni α=0.00618; 120 Ni α=0.00672
Resistance range
0-600 Ω
Resolution
16 bit
Absolute accuracy
0.1 % full scale @ 25 °C
Conversion type
Delta-Sigma
Data format
Signed integer
Isolation voltage
50 V continuous
Communication & Power
Current draw
220 mA @ 5 V DC
Power dissipation
1 W
Thermal dissipation
3.3 BTU/hour
Physical & Environmental
Enclosure
Open-style
Mounting
1734-TB, TBS, TOP, or TOPS base
Dimensions (H×W×D)
2.21 × 0.47 × 2.97 in
Weight
0.08 lb (0.036 kg)
Operating temperature
-20…55 °C
Certifications
UL 508
UL 508 compliance for I/O modules per UL certificate (1734-CT026A-EN-E).
