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Autonics Temperature Controller TM4-22RB
14 inquiries last 6 mos.
US $ 371 .15 / ea
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100% Original
Genuine OEM Parts
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Shipped via FedEx / DHL / UPS
12-Month Warranty
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Multi-channel (4-channel : TM4/2-channel : TM2) input and output control.
High-speed sampling cycle (4-channel : 100ms/2-channel : 50ms).
Module connection and expansion with expansion connectors.
Communication between modules.
No additional power supply wiring.
Expandable up to 31 units (124-channels/62-channels).
Simultaneous heating and cooling control function.
Isolated input channels (dielectric strength : 1000VAC).
Switch between current output and SSR.drive output (TM2-2C).
Parameter configuration via PC (USB and RS485 communication).
DAQMaster software included (comprehensive device management software).
Communication converter sold separately : SCM-US (USB to serial converter), SCM38l (RS-232C to RS485 converter), SCM-US48I (USB to RS485 converter).
Easy wiring and maintenance with various connectors : sensor input connector, control output connector, power/communication connector.
Heater disconnect alarm function (CT input).
Current transformer (CT) sold separately : CSTC-E8OLN, CSTC-E20OLN.
Various input types and temperature ranges.
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: 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: How does OKmarts mitigate international shipping delays caused by customs clearance issues?
A: We provide meticulous commercial invoicing, precise HS Code classification, and complete export documentation to minimize customs holding times. For major regional markets, we work alongside experienced customs brokers to ensure compliance with import frameworks.
Q: Are software licenses, firmware updates, and configuration files included with hardware like HMIs and PLCs?
A: Hardware units ship with standard factory-default firmware. For proprietary programming software or specific firmware flashes required for legacy system compatibility, buyers must consult our technical support team during procurement to confirm licensing terms.
TM4-22RB
High Efficiency
Stable Performance
Long Service Life
Related Products
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A: For products that require safety certification or compliance, we provide relevant information on the product details page. You can check for certification labels or descriptions to ensure that the product meets the relevant standards and regulations.
Customer reviews
4.8
Based on 5 reviews
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Jul 12, 2025
Jeffrey NabArrived in no time, wonderful product.Helpful?(15)(0)Sep 25, 2024
Josh NewsomeReceived it on the exact day promised.Helpful?(0)(0)