Omron E3Z-D61-12-24V NPN DC Photoelectric Sensor

The Omron E3Z-D61 12-24V NPN DC Photoelectric Sensor offers reliable proximity detection for a variety of industrial applications. Featuring a compact design and NPN output, this sensor provides precise object detection with a sensing range of up to 2 meters, making it ideal for automation and material handling systems.

Specifications

• Shape: Square type
• Sensing Method: Diffuse-reflective
• Sensing Distance: White paper 100 x 100 mm: 100 mm
• Differential Distance: 20% max. of sensing distance
• Light Source: Infrared LED (860 nm)
• Power Supply Voltage: 12 to 24 VDC ±10% ripple (p-p) 10% max.
• Current Consumption: 30 mA max.
• Control Output:
  • Type: NPN open collector
  • Maximum Voltage: 26.4 VDC
  • Maximum Current: 100 mA
  • Residual Voltage:
    • 1 V max. (Load current less than 10 mA)
    • 2 V max. (Load current 10 to 100 mA)
• Operation Mode: Light-ON/Dark-ON selectable
• Protective Circuit:
  • Output short-circuit protection
  • Output reverse polarity protection
  • Power supply reverse polarity protection
• Response Time: Operate or reset: 1 ms max.
• Sensitivity Setting: Single-turn adjustment
• Ambient Illuminance:
  • Incandescent lamp: 3,000 lx max.
  • Sunlight: 10,000 lx max.
• Ambient Temperature Range (Operating): -25 to 55 ℃ (with no icing)
• Ambient Temperature Range (Storage): -40 to 70 ℃ (with no freezing or condensation)
• Ambient Humidity Range (Operating): 35 to 85 % (with no condensation)
• Ambient Humidity Range (Storage): 35 to 95 % (with no condensation)
• Insulation Resistance: 20 MΩ min. (500 VDC megger)
• Dielectric Strength: 1000 VAC 50/60 Hz for 1 min
• Vibration Resistance:
  • Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
• Shock Resistance:
  • Destruction: 500 m/s² 3 times each in X, Y, and Z directions
• Degree of Protection: IEC: IP67
• Connection Method: Pre-wired models (Cable length 2 m)
• Indicators:
  • Operation indicator (orange)
  • Stability indicator (green)
• Weight: Approx. 65 g (package)
• Accessories: Instruction manual
• Material:
  • Case: Polybutylene terephthalate (PBT)
  • Lens: Denatured Polyacrylate

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Omron E3Z-D61-12-24V NPN DC Photoelectric Sensor
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Digital Temperature Controllers E5CZ-Q2MT

• Specifications

  • Model: E5CZ-Q2MT
  • Type: Digital Temperature Controller
  • Mounting: DIN (48 x 48 mm panel mounting)
  • Display Type: Dual 4-digit 7-segment LED display (PV & SV)
  • Output Type: Two Outputs
    • Control Output 1: Relay (SPST-NO)
    • Control Output 2: Voltage output for SSR (Solid-State Relay) drive
  • Control Mode: ON/OFF or PID control (Proportional, Integral, Derivative)
  • Supply Voltage: 100 to 240 VAC, 50/60 Hz
  • Power Consumption: 10 VA max.

  Control & Operation

  • Control Type: Temperature Control (Heating/Cooling)
  • Input Type: Thermocouple (K, J, T, L, N, U, R, S) and Pt100 RTD (3-wire)
  • Setpoint Range:
    • Thermocouple: -200°C to 2,300°C (varies by sensor type)
    • RTD (Pt100): -200°C to 850°C
  • Control Method: PID with auto-tuning or ON/OFF control with hysteresis
  • Proportional Band: 0 to 999.9°C
  • Integral Time (Reset): 0 to 3,999 seconds
  • Derivative Time (Rate): 0 to 3,999 seconds
  • Manual Reset: 0 to 100%
  • Sampling Period: 500 ms
  • Hysteresis: 0.1 to 999.9°C

  Outputs

  • Relay Output: SPST-NO, 250 VAC, 3 A (resistive load)
  • SSR Drive Voltage Output: 12 VDC, 21 mA max.
  • Alarm Output: Relay (1 SPST-NO)
  • Control Output Cycle Time: 1 to 99 seconds for relay, 0.5 to 99 seconds for voltage output

  Accuracy & Performance

  • Indication Accuracy: ±0.3% of full scale
  • Sampling Time: 500 ms
  • Hysteresis: Adjustable, 0.1 to 999.9°C
  • Temperature Influence: ±0.3% per 10°C deviation from standard temperature (23°C)
  • Voltage Influence: ±1% max.

  Alarm Functions

  • Alarm Modes: 3 modes: Process value high/low, deviation high/low, band alarm
  • Alarm Type: Upper limit, lower limit, range, process alarm, deviation alarm

  Electrical Characteristics

  • Insulation Resistance: 20 MΩ min. at 500 VDC
  • Dielectric Strength: 2,000 VAC for 1 minute between charged terminals and non-charged parts
  • Vibration Resistance: 10 to 55 Hz, 20 m/s² (2G) for 2 hours in X, Y, Z directions
  • Shock Resistance: 200 m/s² (20G) for 3 shocks in each X, Y, Z direction

  Environmental Characteristics

  • Operating Temperature: -10°C to 55°C (with no icing or condensation)
  • Operating Humidity: 25% to 85% RH
  • Storage Temperature: -25°C to 65°C
  • Storage Humidity: 10% to 90% RH

  Communication

  • Communications Option: Optional RS-485 (Modbus-RTU) communication is available for remote control or monitoring.

  Dimensions and Weight

  • Dimensions: 48 x 48 x 78 mm (H x W x D)
  • Weight: Approximately 150g

OMRON Digital Temperature Controllers E5CZ-Q2MT
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