Relay Output Data Recorder Control

• Display: Screen 128*64 DOT Matrix White Screen (LCD)
• Weight: 0-100Kg
• Processor: High-Performance Arm Cortex-M3 32-Bit Risc Core
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GL-R2100E
• Input Function: Support up to 4-Wire Analog Inputs
• Output Function: Power Distribution, Variable Transmission, Relay a
• Communication Function: Interface Provide RS232c and RS485, Modbus RTU
• Power Supply: 220VAC, 50Hz AC; 24VDC (18-36VDC), 12VDC (9-18VDC)
• Accuracy: Thermocouple Cold End Comp. Error &Plusmn
• Operating Environment1: Temperature 0-50ºC (Avoid Direct Sunlight)
• Operating Environment2: Humidity 0-85%R.H. (No Condensation)
• Meter Weight: ≤1kg
• Trademark: Aice Tech
• Origin: China
• HS Code: 9026202000

Product Description

Welcome to Jiangsu Aice Instrument Technology Co., Ltd., where innovation meets precision in industrial instrumentation!

Product Description

1. INTRODUCTION

This versatile instrument is designed for a wide range of general industrial applications, ensuring robust performance and reliability.
For specialized applications, please ensure the device is protected separately to maintain optimal functionality.
Avoid operating the device in explosive atmospheres and ensure proper ventilation at the installation site for safety.
Adequate ventilation is crucial at the installation site to ensure the device operates efficiently.
Use the rated voltage for the power supply, ensure correct wiring, proper grounding, and avoid touching the terminals at the back to prevent electric shock.
Proper grounding is essential, and avoid contact with the terminals on the back of the device to prevent electric shock.
For safety, ensure the device is not live during installation, maintenance, or removal.
During installation, maintenance, and removal, ensure the device is de-energized to guarantee safety.
Shielding measures are necessary when the device is installed near mains power, high electric fields, high magnetic fields, or AC contactors.
Implement shielding measures if the device is near mains power, high electric fields, magnetic fields, or AC contactors.
In highly electric or magnetic environments, shielding steps are essential to maintain device accuracy.
Shielding is crucial near mains power, high electric fields, magnetic fields, and AC contactors to prevent interference.
To avoid measurement errors with thermocouples, use corresponding compensating wires. For thermal resistance sensors, use three same copper conductors with resistance less than 10Ω.
Use corresponding compensating wires for thermocouple sensors to prevent measurement errors.
Thermal resistance sensors require three same copper conductors with a resistance of less than 10Ω for accurate readings.
Ensure measurement accuracy by using proper compensating wires for thermocouples and suitable copper conductors for thermal resistance sensors.

Product Parameters

Display	Screen	128*64 dot matrix white screen liquid crystal display (LCD)
	Accuracy	Real-time display: ±0.2% F.S. Trace accuracy: ±0.2% F.S.
		(Thermocouple should remove the cold end error)
Processor	Adopts high-performance ARM CORTEX-M3 32-bit RISC core
Input Functions	Input specifications	Supports up to 4 universal analog inputs
	Voltage input	0-5V, 1-5V, 0-20MV, 0-100MV
	Current input	0-10mA, 4-20mA, 0-20mA
	Resistance input	RES (0-400Ω)
	Thermistor	PT100, CU50, G53, CU100, BA1, BA2
	Thermocouple	s, b, k, t, r, e, n, j
	Radiation Pyrometer	F1, F2
	Tungsten Rhenium	WRE3-25, WRE5-26
	Note	Other input signals (e.g. 0-10V) or index numbers (e.g. PT1000) must be specified when ordering
Output Functions	Distribution output	Supports 1 channel for transmitter centralized power distribution +24VDC, power distribution <60mA
	Transformer output	Support up to 2 channels of 4-20mA standard current transducer output, 500Ω load capacity (maximum), convenient for display instrument or DCS/PLC acquisition, realize the long distance transmission of signal
	Relay alarm output	Support up to 4 channels relay alarm output, contact capacity 3A@250VAC / 3A@30VDC, can be configured upper limit, upper limit, lower limit, lower limit alarm.
Communication Function	Communication interface	RS232C and RS485 communication interface for user to choose, support MODBUS RTU protocol, baud rate (1200, 4800, 9600, 19200, 38400, 57600)
	Printing interface	RS232C direct connection to micro printer, baud rate 1200
Power supply	220VAC, 50HZ AC power supply, support 24VDC (18-36VDC), support 12VDC (9-18VDC), Note: DC power supply should be specified when ordering.
Accuracy	Thermocouple cold end compensation error ±2ºC
	Clock error: 2 seconds / day
Working Environment	Ambient temperature	0-50°C (avoid e.g. direct sunlight)
	Ambient humidity	0-85%R.H. (no condensation)
	Altitude <2000m (prohibited to work in flammable and corrosive environment)

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FAQ

1. Q: Can I purchase any of your product accessories?

A: Absolutely! Most of our accessories are available for purchase. However, certain patented designs or items protected by intellectual property rights may not be available.
For more details, please contact our sales team.

2. Q: Can I become an exclusive distributor?

A: Yes, we welcome exclusive distributors. This depends on your annual purchase volume and long-term business relationship with us.
We seek trustworthy partners for a mutually beneficial long-term relationship.