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8G-23-31 | 1/8 DIN temperature/controller | volt pulse/relay | RS485 | 1 event input | temp retransmission | Dwyer
1/8 DIN temperature/controller, volt pulse/relay, RS485, 1 event input, temp retransmission
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1/8 DIN temperature/controller | volt pulse/relay | RS485 | 1 event input | temp retransmission
Series 16G, 8G, 4G Temperature/Process Loop Controllers
Universal Input, Dual Output, On/Off PID or FUZZY Logic Output Control
The Series 16G, 8G, AND 4G Temperature/Process Loop Controllers allow for monitoring and control of temperature or process conditions. The controller features two independent control outputs for dual loop control using on/off, auto-tune or self-tune PID, fuzzy logic, or manual control methods. RS-485 interface is included with Modbus® communication protocol, for easy bench-top configuration or integration with a PLC or data control system.
Product Applications
- Oven control
- Packaging equipment
- Parts washers
- On/off, PID, fuzzy logic, or manual output control
- Constant, sloped, program (ramp/soak), or remote set-point control
- 2 primary control outputs, 2 secondary/alarm relay outputs, and RS-485 standard onall models
- Remote set-point, input retransmission, or event input functions availablewith optional hardware
Specifications
- Series
- 16G; 8G; 4G Temperature/Process Loop Controllers
- Category/Type
- Process Control
- Type
- Process Controllers
- Series
- 16G; 8G; 4G Temperature/Process Loop Controllers
- Inputs
- Thermocouple; RTD; DC voltages or DC current.
- Display
- Process value: 4 digit; 0.47" H (12mm); orange LCD; Set point value: 4digit; 0.47" H (12mm); green LCD.
- Accuracy
- ± 1.8°F plus ±0.3% of span (±1°C plus ±0.3% of span) at 77°F (25°C)after 20 minutes warm up.
- Power Requirements
- 100 to 240 VAC -20/+8%; 50/60 Hz; Optional 24 VDC; ±10%.
- Power Consumption
- 5 VA max.
- Operating Temperature
- 32 to 122°F (0 to 50°C).
- Storage Temperature
- -42 to 150°F (-20 to 65°C).
- Memory Backup
- Nonvolatile memory.
- Control Output Ratings
- Relay: SPST; 5 A @ 250 VAC resistive; Voltage pulse: 12V (max. 40 mA); Current: 4 to 20 mA; Linear voltage: 0 to 10 V.
- Alarm Relay Ratings
- 3 A @ 250 VAC resistive.
- Communication
- RS-485 Modbus® ASCII/RTU communication protocol.
- Weight
- 9 oz (255g).
- Front Panel Rating
- IP66.
- Agency Approvals
- CE; cULus.
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