RP Series Digital Panel Meters

3 1/2, 4 and 4 1/2 Digit with 0.56” LEDs in a 1/8 DIN Case


  • 3 1/2 and 4 1/2 Digit, 0.56” high Red LEDs
  • Optional High efficiency green or High bright red LEDs
  • Ideal for OEM applications
  • Accurate and Economically priced
  • Optional BCD output
  • DC applications only
  • Quick, easy mounting into any panel thickness
IIII [+] Model Specific Selectable inputs
RP Series

AC DC Current and Voltage

Models Display Selectable input ranges Scale
RP-35A 3.5 digit Auto-zeroing Single ended Differential input, 3.5 digit, 0.56” LED display 1.999
RP-35AR 3.5 digit Auto-ranging (any two adjacent ranges) version of RP-35A 1.999
RP-3500D2 3.5 digit Differential input, 3.5 digit, 0.56” LED display 1.999
RP-4500D2 4.5 digit Differential input, 4.5 digit, 0.56” LED display 1.9999

BCD Output

RP3500D2BCD 3.5 digit RP-3500D2 with Tri-state parallel BCD output 1.999
RP4500D2BCD 4.5 digit RP-4500D2 with Tri-state parallel BCD output 1.9999


RP-35U 3.5 digit True Differential input, 3.5 digit, 0.56” LED display 1.999


The RP-Series is dedicated to DC applications only. The instruments are available in 3 1/2 or 4 1/2 digit configuration with 0.56" high digits and a basic accuracy of ±0.05% or 0.01%. These modestly priced digital panel meters are available with an optional BCD output for remote connection.

n.b. Special meter inputs can be factory scaled.

IIII [+] Read More
  • The RP-Series NEMA case style is complementary to Texmate’s Classic RP-Series. For economy, each RP model is dedicated to a specific application. RPs are ideal for upgrading or replacing the traditional USA NEMA case panel meters presently in use
  • The standard meter is provided with TB-KIT screw terminal blocks and insulated quick disconnects. For the greatest convenience and ease of use, order the optional pre-configured push-on screw terminal connectors
  • Literature
  • Specifications
Literature and Technical Information
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Digital Panel Meters

DC Voltage and Current

++ RP-35A Specifications| Brochure (154 kB)
++ RP-35AR Specifications| Brochure (154 kB)
++ RP-3500D2 Specifications| Brochure (578 kB)
++ RP-4500D2 Specifications| Brochure (551 kB)

BCD Output

++ RP-3500D2BCD Specifications| Brochure (578 kB)
++ RP-4500D2BCD Specifications| Brochure (551 kB)


++ RP35U Specifications| Brochure (148 kB)
Model: Texmate RP Series
Display Color: 3 1/2 – 4 1/2 digit 0.56" Red LED display (std), Green (optn)
Display Color: High efficiency Red or optional Green LEDs.
Overrange: RP-35X
When input exceeds full scale on any range being used, most significant “1” digit & “-” symbol (for negative inputs) is displayed with all other digits blanked
When input exceeds full scale on any range being used, display flashes “000”
Full Scale Ranges
3 1/2 & 4 1/2 Digit Series: ±199.9mVDC
±1.999VDC (standard)
RPX5 Series: ±(0.05% of reading + 1 digit)
RPX500 Series: ±(0.01% of reading + 3 digits)
Temperature Coefficient
3 1/2 & 4 1/2 Digit: 5PPM/°C in ratiometric operation; 50 PPM/°C Typ. using internal reference with 2V range
Impedancce: Exceeds 1000MΩ on 200mV and 2V ranges; 10MΩ on all other ranges
Warm up time: 10 minutes to specified accuracy – RP-35X
2 minutes to specified accuracy – RP-X500
Conversion Rate: 3 readings per second -RP-35X
2.5 readings per second -RP-3500 & RP4500
Optional Push-On Screw Terminal Connector for RP Series
Texmate’s exclusive Push-On Connector combines an edge card connector and a 10 position screw terminal block. Push-On Connectors are preconfigured for specific Texmate meters and power supply voltages.
CNL-15: A standard 30-pin edge connector (two rows of 15 pins on 0.156" centers) may be used to connect the RP-Series of meters.
Power supply: 110V or 220V, ±5% at 50Hz; 117V or 230V, ±5% at 60 and 400Hz
Storage Temp: –20 °C to 70 °C.
Operating Temperature: –10 to 50 °C, 95% (non condensing)
Dimensions: Bezel 4.06”Wx1.89”H (102.7Wx47.9Hmm)
Depth behind bezel 3.64" (92.22 mm) Plus 0.5 to .9” (12.7 to 22.8mm) depending on connector used.
Weight: 8 oz (227 g)