DIN Rail RTD Input Signal Conditioner w/ 2 or 3 Wire Inputs
RTD Input Signal Conditioner
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Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | $204.83 |
| 5-9 | $194.59 |
| 10-24 | $190.49 |
| 25-49 | $182.30 |
| 50-99 | $178.20 |
| 100+ | $174.11 |
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- 100 Ω Platinum (Pt) RTD Element, 0.00385 Curve
- 2 or 3 Wire Configuration
- 0.2% Accuracy
- Cable Resistance Compensation up to 10 Ω
- Upscale Break Protection
- Response Time < 250 mS
- Galvanic Isolation Between Input, Output and Power
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Input Type
Input Class
Input Ranges
Output Type
Output Class
Supply Voltage Type
Isolation
Programability
Product Specs
The DRF series DIN rail signal conditioners are designed to accept a broad range of input signals, such as ac and dc voltage and current, frequency, temperature (thermocouple and RTD), and process transducers, and provide standard process outputs of either 4 to 20 mA, or 0 to 10 Vdc. The DRF series feature a modern housing design, that is easily mounted on standard 35 mm DIN rails. Connections are safely and securely made through pluggable screw terminal connectors, with input and output connections on the opposite sides of the module.
The DRF-RTD RTD signal conditioners accept 2 or 3 wire 100 platinum RTDs as input and provide an isolated 0 to 10 Vdc or 4 to 20 mA output. Models are available with three different power options,
24 Vdc, 120 Vac and 240 Vac.
The DRF-RTD are ideally suited for industrial applications. All models mount on a standard 35 mm DIN rail and provide galvanic isolation between input, output and power up to 3500 Veff (model specific). Module response time is 250 mS or less.
Range Code Table for DRF-RTD
The DRF-RTD RTD signal conditioners accept 2 or 3 wire 100 platinum RTDs as input and provide an isolated 0 to 10 Vdc or 4 to 20 mA output. Models are available with three different power options,
24 Vdc, 120 Vac and 240 Vac.
The DRF-RTD are ideally suited for industrial applications. All models mount on a standard 35 mm DIN rail and provide galvanic isolation between input, output and power up to 3500 Veff (model specific). Module response time is 250 mS or less.
Range Code Table for DRF-RTD
| Range Code | Range |
| -25/75C | -25 to 75°C |
| 0/100C | 0 to 100°C |
| 0/200C | 0 to 200°C |
| 0/300C | 0 to 300°C |
| 0/450C | 0 to 450°C |
| 0/600C | 0 to 600°C |
SPECIFICATIONS RTD: 2 or 3 wire 100Ω platinum RTD: α=0.00385 Accuracy: <0.2% full scale Linearity: <0.1% full scale Thermal Drift: 250 ppm/°C typical Response Time: <250 mS (90% of signal) RTD Excitation: 1 Vdc Input Impedance: Measured with a "Wheatstone" bridge. Bridge to positive through a 100 . resistance, Bridge to negative through a 10 KΩ resistance Power: 24 Vdc ±10%, 230 Vac ±10% 50/60 Hz, 115 Vac ±10% 50/60 Hz Power Consumption: <3.8 VA Output: 4 to 20 mA and 0 to 10 Vdc | Maximum Voltage Output: 11 Vdc approx. Minimum Voltage Output: -1 Vdc approx. Minimum Load Resistance (Voltage): >1 KΩ Maximum Current Output: 22 mA approx. Maximum Current Output: -1.5 mA approx. Maximum Load Resistance (current): >400 Ω Electrical Connections: Plug-in screw terminals Protection: IP-30 MECHANICAL DIMENSIONS Weight: (DC Powered Models): 120 g (4.2 oz) (AC Powered Models): 200 g (7 oz) Dimensions: (DC Powered models): 110 H x 22.5 W x 93 mm D (4.3 x 0.9 x 3.7") (AC Powered models): 110 H x 37 W x 93 mm D (4.3 x 1.46 x 3.7") Operating Temperature: 0 to 60°C (32 to 140°F) Storage Temperature: -20 to 70°C (-4 to 158°F) |
The manual outlines how to manually adjust the input/output. Can you confirm the DRF-RTD unit ships calibrated or pre-adjusted already? Thank you.
The unit comes reset to the range that the part number calls out. It does not however include any type of calibration certificate your order will include a certificate of conformance at no charge
Date published: 2019-12-12
CE