N1040i-RR USB RS485 Universal Indicator, 2 relays out, 48x48mm (1/16 DIN) – 8104221100

Description

Overview

The 8104221110 universal panel meter is a highly versatile and precise measurement device designed to accept a wide range of input signals. With advanced alarm functions, signal retransmission, and optional communication capabilities, it is ideal for demanding industrial monitoring and control applications.

Key Features
• Universal input support (thermocouples, RTD, current, voltage, mV)
• High precision measurement with fast sampling rate
• Analog retransmission (0–20 mA / 4–20 mA)
• Up to 2 programmable alarm outputs
• Up to 2 relay outputs (SPDT and SPST-NO)
• Advanced alarm functions and diagnostics
• Optional RS485 communication
• Password protection and configuration security
• Compact 48 × 48 mm panel-mount design

Applications
Industrial automation, process monitoring, temperature measurement, signal indication, and control systems

Specifications

• Input Types:
  Thermocouples: J, K, T, N, R, S, B, E
  RTD: Pt100
  Linear signals: 0–20 mA, 4–20 mA, 0–50 mV, 0–5 V, 0–10 V

Measurement Features

• Input Offset: Adjustable for fine calibration
• Reading Rate: Up to 55 measurements per second
• Internal Resolution: 32767 levels (15 bits)
• Display Resolution: 12000 levels (-1999 to 9999)

Accuracy / Precision

• Thermocouples J, K, T, E: 0.25% of span ±1°C
• Thermocouples N, R, S, B: 0.25% of span ±3°C
• Pt100: 0.2% of span
• Linear signals (mA, mV, V): 0.2% of span

Outputs

• Analog Output: 0–20 mA or 4–20 mA (retransmission)
• Relay Outputs:
  Up to 2 relays (SPDT and SPST-NO)

Alarm Functions

• Minimum, maximum, differential
• Minimum differential, maximum differential
• Sensor break detection
• Initial alarm blocking
• Flash alarm indication

Communication (Optional)

• Interface: RS485

Electrical Specifications

• Power Supply:
  12 to 24 VDC / 24 VAC (-10% / +20%)
• Auxiliary Supply (Optional): 24 VDC for field transmitters
• Power Stability: High precision under voltage oscillations

Mechanical Specifications

• Dimensions: 48 × 48 × 80 mm

Protection & Configuration

• Password protection for parameters
• Factory calibration recovery

Additional Features
• Multi-signal compatibility in a single device
• Fast and accurate process indication
• Flexible alarm and control configuration
• Easy integration into PLC and SCADA systems
• Reliable and low-maintenance design