A6TE2-16SRN 16-Point Relay Output Module, Mitsubishi Melsec A Series PLC I/O Terminal Block

Mitsubishi A6TE2-16SRN

A6TE2-16SRN module

16 relay output module

A6TE2-16SRN

The Mitsubishi A6TE2-16SRN module is a 16 relay output module designed for industrial automation and PLC systems, delivering reliable switching control with a compact form factor for seamless integration.

Specification

SEODescription

The Mitsubishi A6TE2-16SRN module is a 16 relay output module designed for integration with A-Series PLC systems, providing reliable control for industrial automation applications. This compact module features 16 isolated relay outputs (SPST-NO contacts) rated for 2A at 250V AC/30V DC, supporting both AC and DC loads. It connects directly to A6TBXY36 or A6TBXY54 extension base units, requiring a 5V DC backplane power supply. Operating within 0–55°C and 10–90% humidity (non-condensing), it suits manufacturing, process control, and machinery industries. Key advantages include high-density relay configuration, LED status indicators, and robust construction for harsh environments. Limitations include fixed channel count and lack of built-in communication interfaces, requiring PLC coordination. The A6TE2-16SRN excels in cost-effective switching solutions for medium-power devices.

SEOSpecification

Parameter	Specification
Manufacturer	Mitsubishi Electric
Module Type	A6TE2-16SRN Relay Output Module
Output Type	16 relay outputs
Relay Contact Capacity	2A 240V AC / 2A 24V DC
Voltage Rating	5-24V DC (control circuit)
Isolation	Photocoupler + Relay isolation
Response Time	≤10ms
Compatible PLCs	Mitsubishi MELSEC A-Series
Mounting	DIN rail mountable
Operating Temp	0°C to 55°C
Storage Temp	-25°C to 75°C
Humidity	5-95% (non-condensing)
Certification	CE, UL, RoHS compliant
Weight	Approx. 200g
Dimensions	90mm × 27.4mm × 60mm

SEOQandA

question:What is the warranty?
answer:The warranty covers manufacturing defects for 12 months from the delivery date.
question:How are refurbished product issues handled?
answer:We offer free repair or replacement for verified refurbished product defects under warranty.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other secure payment methods for global transactions.

SEOQandA_Product

question:A6TE2-16SRN not mounting properly on base unit?
answer:Verify base compatibility (A3x/A6x series) and ensure secure insertion with locking lever engaged.
question:A6TE2-16SRN outputs not activating?
answer:Check PLC program logic, confirm output addressing, and test relays using maintenance mode.
question:Communication failure with A6TE2-16SRN?
answer:Inspect ribbon cable connections and validate module address settings in PLC configuration.
question:A6TE2-16SRN power LED off?
answer:Confirm 5VDC power supply from base unit and check for bent pins in slot connector.
question:System not recognizing A6TE2-16SRN?
answer:Reinstall module in different slot and update PLC configuration with correct module type.