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Omron Temperature Controller EJ1C-EDUA-NFL2
15 inquiries last 6 mos.
US $ 157 .69 / ea
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Core Specifications
Category Details
Product Type EJ1 series end unit (modular temperature controller system termination)
Manufacturer Omron Automation
Mounting DIN rail (15.7 mm width); M3 screw terminals (fixed)
Power Supply 24 V DC (1.2 W max power consumption)
Communication 1×RS-485 port (115 kbps max; CompoWay/F, Modbus RTU); 1×programming port
Outputs 2×sinking transistor auxiliary outputs (max 30 V DC, 0.5 A per output)
System Capacity Connects up to 16 EJ1 basic/high-function temperature control units
Protection End unit case IP20; terminal section IP00
Operating Temperature -10°C to +55°C (no condensation/icing)
Storage Temperature -25°C to +65°C
Certifications Region-specific (e.g., NEC/UL 61010C-1, CSA C22.2 No. 61010.1)
Dimensions 90×31×70 mm (W×H×D); weight: ~70 g
Key Functions & Advantages
Modular System Termination
Acts as the end plate for EJ1 chains, enabling DIN rail assembly of up to 16 control units for multi-loop systems (e.g., semiconductor thermal processing, packaging machines).
Fixed M3 screw terminals ensure secure wiring for power, communication, and auxiliary outputs in vibration-prone industrial environments.
Seamless Communication Integration
RS-485 port supports Modbus RTU and CompoWay/F protocols for PLC/SCADA/HMI connectivity, enabling centralized data logging and remote control.
Programming port allows local configuration via CX-Temperature Control software without system disruption.
Auxiliary Output Flexibility
2 sinking transistor outputs (30 V DC, 0.5 A each) trigger alarms, relays, or interlocks (e.g., heater shutdown on temperature deviation).
Reduces system cost/complexity by eliminating additional I/O modules for event-driven actions.
Key Difference from EJ1C-EDUA-NFLK
Feature EJ1C-EDUA-NFL2 EJ1C-EDUA-NFLK
Certification/Regulatory Compliance Region-specific (e.g., NEC/UL 61010C-1, CSA C22.2 No. 61010.1) Global compliance (CE, UL, CSA)
Core Functionality Identical (24 V DC, M3 terminals, 2 aux outputs, RS-485, 16-unit capacity) Identical
End-of-Order Status Discontinued (final orders closed); no direct replacement
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: Can we request customized modifications for heavy wear components or specialized industrial parts?
A: Through our network of partner factories and flexible manufacturing technologies, we support customized production runs for specific structural or wear components. Technical drawings (CAD/STEP files) must be submitted for engineering review and custom prototyping quotes.
Q: Does OKmarts support third-party escrow services or buyer protection payment channels?
A: Yes. For buyers seeking maximum transaction security outside traditional corporate bank wires, we support payments through verified platforms like PayPal and credit card networks that offer robust buyer dispute resolution and chargeback protection frameworks in case of fulfillment default.
Q: What is your policy if an industrial part arrives physically damaged due to improper courier handling?
A: Buyers must inspect the outer packaging and internal items immediately upon delivery. If physical damage is discovered, document the condition with photos/videos and submit a claim to OKmarts within 48 hours of receipt so we can file an immediate report with the carrier and fast-track a replacement shipment.
EJ1C-EDUA-NFL2
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Long Service Life
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Q: Can I add additional items to an existing order?
A: Unfortunately, once an order is placed, it cannot be modified to add additional items. However, you can place a new order for the additional items separately. If both orders are eligible for combined shipping, we will do our best to consolidate them and refund any excess shipping charges.
Customer reviews
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Mar 09, 2022
Anonymous userAll was ok! No problems whatsoever.Helpful?(0)(0)