Phoenix Contact 1094767 General Purpose Relay SPST-NO 24VDC

Part Overview

The Phoenix Contact 1094767 is a general purpose relay with single pole single throw normally open (SPST-NO) contact configuration, designed for DIN rail mounting. The relay features a 24VDC coil, 6A contact rating, and operates across a switching voltage range of 250VAC to 250VDC maximum. This component is classified as Active product status and is ROHS3 compliant with REACH affected designation.

Alternative part numbers within the same product family are necessary when system design requirements specify different coil voltage levels while maintaining identical contact switching characteristics and mechanical form factors.

Key Parameters

Parameter	Value
Manufacturer Part Number	1094767
Manufacturer	Phoenix Contact
Relay Type	General Purpose
Contact Form	SPST-NO (1 Form A)
Coil Voltage	24VDC
Contact Rating (Current)	6 A
Switching Voltage	250VAC, 250VDC - Max
Mounting Type	DIN Rail
Termination Style	Spring Terminal
Operating Temperature Range	-25°C ~ 60°C
Product Status	Active
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts within this product family are determined by coil voltage specification while maintaining all other electrical and mechanical parameters. The Phoenix Contact 1094767, 1094764, and 1094765 relays share identical characteristics across the following critical parameters:

Contact configuration remains SPST-NO (1 Form A) across all variants. Contact current rating is fixed at 6A. Maximum switching voltage is 250VAC and 250VDC for all models. Mounting configuration is DIN rail for all parts. Termination style is spring terminal across the entire family. Operating temperature range is -25°C to 60°C for all variants. Contact material composition is Silver Tin Oxide (AgSnO) throughout the series. Operate and release times are 5ms and 7ms respectively for all models. Coil type is non-latching for all parts. All variants include lighted indicator and socket features.

The only parameter that differentiates these relays is coil voltage: 5VDC, 12VDC, or 24VDC. Coil resistance values scale proportionally with voltage specification (5 kOhms for 5V, 12 kOhms for 12V, 24 kOhms for 24V). Coil current remains constant at 1mA across all voltage ratings.

Parameter Comparison

Parameter	1094767 (24VDC)	1094764 (5VDC)	1094765 (12VDC)
Manufacturer Part Number	1094767	1094764	1094765
Coil Voltage	24VDC	5VDC	12VDC
Coil Resistance	24 kOhms	5 kOhms	12 kOhms
Coil Current	1 mA	1 mA	1 mA
Contact Form	SPST-NO (1 Form A)	SPST-NO (1 Form A)	SPST-NO (1 Form A)
Contact Rating (Current)	6 A	6 A	6 A
Switching Voltage	250VAC, 250VDC - Max	250VAC, 250VDC - Max	250VAC, 250VDC - Max
Mounting Type	DIN Rail	DIN Rail	DIN Rail
Termination Style	Spring Terminal	Spring Terminal	Spring Terminal
Operate Time	5 ms	5 ms	5 ms
Release Time	7 ms	7 ms	7 ms
Operating Temperature	-25°C ~ 60°C	-25°C ~ 60°C	-25°C ~ 60°C
Contact Material	Silver Tin Oxide (AgSnO)	Silver Tin Oxide (AgSnO)	Silver Tin Oxide (AgSnO)
Coil Type	Non Latching	Non Latching	Non Latching
Features	Lighted Indicator, Socket Included	Lighted Indicator, Socket Included	Lighted Indicator, Socket Included
Product Status	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Affected	REACH Affected	REACH Affected

Engineering Selection Recommendations

Selection between Phoenix Contact 1094767, 1094764, and 1094765 is determined exclusively by the available coil voltage in the target application circuit. All three relays maintain Active product status and are ROHS3 compliant with REACH affected designation, ensuring regulatory compliance across industrial and commercial applications.

The 1094767 (24VDC) is selected for systems operating at 24 volts DC. The 1094764 (5VDC) is selected for low-voltage control circuits operating at 5 volts DC. The 1094765 (12VDC) is selected for systems operating at 12 volts DC.

Substitution between these part numbers is valid only when the application circuit voltage matches the relay coil voltage specification. All variants deliver identical switching performance, contact capacity, and mechanical integration within DIN rail enclosures.

Frequently Asked Questions (FAQ)

Q: Can the 1094764 (5VDC) substitute for the 1094767 (24VDC) in an existing application?

A: Substitution is not valid. The coil voltage must match the control circuit voltage. Applying 24VDC to a 5VDC coil will damage the relay. Applying 5VDC to a 24VDC coil will not generate sufficient magnetic force for relay actuation.

Q: Are the contact switching characteristics identical across all three relay variants?

A: Yes. All three relays (1094767, 1094764, 1094765) share identical contact form (SPST-NO), contact current rating (6A), maximum switching voltage (250VAC/250VDC), operate time (5ms), and release time (7ms).

Q: What is the physical form factor difference between these relays?

A: All three relays use identical DIN rail mounting configuration with spring terminal termination. Physical dimensions and socket compatibility are identical across the product family.

Q: Are all three relays ROHS3 compliant?

A: Yes. The 1094767, 1094764, and 1094765 are all ROHS3 compliant and REACH affected.

Q: What determines the coil resistance difference between the three relays?

A: Coil resistance scales proportionally with coil voltage rating. The 5VDC relay (1094764) has 5 kOhms resistance, the 12VDC relay (1094765) has 12 kOhms resistance, and the 24VDC relay (1094767) has 24 kOhms resistance. Coil current remains constant at 1mA across all variants.

Q: Can these relays be used interchangeably in socket-based applications?

A: Yes, the socket configuration is identical across all three variants. However, the coil voltage must match the control circuit voltage specification.

Q: What is the operating temperature range for all three relay variants?

A: All three relays operate across the temperature range of -25°C to 60°C.

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