U-GAGE T30U—Analog & Discrete
Overview
- Provides 12 to 24V dc or 15 to 24V dc supply voltage with either an NPN or PNP discrete output, and a 4-20 mA current analog output or 10-30V dc voltage analog output, depending on model
- Measures and switches ON/OFF simultaneously, with a single sensor
- Offers independently programmable outputs, with either a positive or negative analog output slope
- Housed in T-style right-angle housing with 30 mm threaded nose
- Available with range of 150 mm to 1 m with a 48 millisecond response time or 300 mm to 2 m with a 96 millisecond response time
- Available in chemically resistant models with a Teflon coating to protect the transducer
- Simplifies setup with push-button and remote TEACH-mode programming
Product Specifications
| Supply Voltage and Current | Current sourcing analog (4-20 mA) models:12 to 24V dc (10% max. ripple) @ 90 mA (exclusive of load) Voltage sourcing analog (10-30V dc) models:15 to 24V dc (10% max. ripple) @ 90 mA (exclusive of load) |
|---|---|
| Range | “A” suffix models: Near limit:150 mm min.
Far limit:1 m max.
“B” suffix models:Near limit:300 mm min.
Far limit:2 m max.
“-CRFV” suffix models:Near limit:300 mm min.
Far limit:1.5 m max.
|
| Supply Protection Circuitry | Protected against reverse polarity and transient voltages |
| Output Configuration | Discrete (switched) output:SPST solid-state switch conducts when target is sensed within sensing window; choose NPN (current sinking) or PNP (current sourcing) models Analog output:0 to 10V dc (voltage sourcing) or 4 to 20 mA (current sourcing), depending on model |
| Output Rating | Discrete output:100 mA max. OFF-state leakage current:less than 10 µA
ON-state saturation voltage:less than 1V @ 10 mA; less than 1.5V @ 100 mA
Analog output:Voltage sourcing:0-10V dc @ 1 K ohms min. resistance
Current sourceing:4-20 mA, 1 ohm to Rmax. Rmax= (Vsupply - 7V)/20 mA)
|
| Output Protection | Protected against false pulse on power-up and continuous overload or short-circuit of outputs |
| Output Response Time | Discrete output: “A” suffix models:48 millliseconds “B” suffix models:96 milliseconds Analog output: “A” suffix models:48 milliseconds, 16 milliseconds update “B” suffix models:96 milliseconds, 32 milliseconds update |
| Sensing Performance | Specified using a 10 x 10 cm aluminum target @ 25° C under fixed sensing conditions.
Analog sensing resolution:±0.25% of measured distance Analog linearity:±0.5% of full-scale sensing range Sensing repeatability:±0.25% of distance Minimum window size:10 mm Hysteresis of discrete output:0.2% of sensing distance per ° C |
| Adjustment | Sensing window limits:TEACH-mode programming of near and far window limits may be set using membrane push buttons on sensor or remotely using TEACH input. Window limits may be programmed separately or together. Analog output slope:the first limit taught is assigned the minimum output value (4 mA or 0V). |
| Indicators | 4 LED indicators: In RUN mode: Green ON steady:power ON, RUN mode
Green flashing:discrete output overloaded
Red flashing:relative received signal strength
Yellow analog ON steady:target is inside window limit
Yellow discrete ON steady:output conducting
In PROGRAM mode:Green OFF:PROGRAM mode
Red flashing:relative received signal strength
Yellow analog ON:ready for first window limit
Yellow analog flashing:ready for second window limit
Yellow analog OFF:not teaching analog limits
Yellow discrete ON:ready for first window limit
Yellow discrete flashing:ready for second window limit
Yellow OFF:not teaching discrete limits
|
| Construction | Molded reinforced thermoplastic polyester housing |
| Environmental Rating | Leakproof design is rated IEC IP67; NEMA 6P |
| Connections | 5-conductor 2 m or 9 m shielded PVC-jacketed attached cable, or 5-pin Euro-style quick-disconnect fitting. QD cables are ordered separately. |
| Operating Conditions | Temperature:-20° to +70° C Relative humidity:100% |
| Vibration and Mechanical Shock | All models meet Mil. Std. 202F requirements. Method 201A (Vibration: 10 to 60 Hz max. double amplitude 0.06”, maximum acceleration 10G). Also meets IEC 947-5-2 requirements: 30G, 11 milliseconds duration, half-sine wave. |
| Application Note | Objects passing inside the specified near limit will produce a false response. For more information about out-of-range and signal loss response of the analog out, see product literature. |
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