ACI A/LCD-R-420
SKU: CS6286353MPN: A/LCD-R-420Alternate Part #: 122451
Room (R), Loop Powered LCD, 4-20mA Input, Specify Span




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Product Details
Room (R), Loop Powered LCD, 4-20mA Input, Specify Span
Product Configuration
| Override | None |
|---|
Product Family Specifications
| Input | 2 Wire, 4-20 mA current loop |
|---|---|
| Product Weight | “-R/RS/RO” Series: 0.17 lbs (0.375 kg) “-RSO” Series: 0.21 lbs (0.46 kg) |
| Sensor Accuracy | +/- 0.5% of span |
| Agency Approvals | RoHS2, WEEE |
| Product Dimensions | (L) 4.50” (1.00 mm) x (W) 2.78” (70.6 mm) x (H) 1.00” (25.4 mm) |
| Set Point Tolerance | +/- 10% | 4-20 mA: 4 mA (Far Left) | 20 mA Far Right (DA- Direct Acting (Default) +/- 10% | 20 mA (Far Left | 4 mA Far Right (RA- Reverse Acting (Optional) |
| Maximum Voltage Drop | +7 VDC for LCD Display |
| Connections | Wire Size | Screw Terminal Blocks | 16 (1.31 mm2) to 26 AWG (0.129 mm2) |
| Operating Humidity Range | 5 to 95% non-condensing |
| Storage Temperature Range | -40 to 160ºF (-40 to 71ºC) |
| Enclosure Material | Color | ABS Plastic | Beige |
| Operating Temperature Range | 35 to 131ºF (1.5 to 55ºC) |
| LCD Resolution | Descriptors | 3 ½ Digit LCD (-199.9 to 199.9) | F (Fahrenheit), C (Centigrade) or No Descriptor |
| Terminal Block Torque Rating | 0.5 Nm (Minimum); 0.6 Nm (Maximum) |
| Fitting Material | Flammability Rating | ABS Plastic | UL94-HB |
| Override Contact Type | Contact Ratings | Dry Contact “N/O” Contact | Minimum: 10 uA @ 1 VDC; Maximum: 50 mA @ 24 VDC |
| Setpoint Supply Voltage: (4 to 20 mA Only) | +24 VDC +/-10% |
| Override Contact Resistance | Life Expectancy | 0.1 Ohms maximum | 100,000 Cycles |
Specifications
| SKU | CS6286353 |
|---|---|
| MPN | A/LCD-R-420 |
| Alternate Part # | 122451 |





