Catalog of Discrete input modules.

At a Glance

The following is a presentation of Input modules with connection by screw terminal block or HE10 connectors.

Catalog

The following table provides a catalog of Discrete input modules with screw terminal block connection.

Type of module	Inputs with screw terminal block connection
Illustration	Discrete input module			Discrete input module
Number of channels	8 inputs	16 inputs
Range	24 VDC		48 VDC	24 VAC 24 VDC	48 VAC	100..120 VAC	200..240 VAC
Insulation	Insulated inputs
IEC 1131-2 compliance	Type 2 (1)
Logic	Positive			Negative	-
Proximity sensor compatibility	2 wire DC and 3 wire PNP proximity sensor (IEC 947-5-2 standard compliant)			2 wire DC and 3 wire PNP proximity sensor (IEC 947-5-2 standard compliant)
				2 wire AC proximity sensor (IEC 947-5-2 standard compliant)
Filtering	4 ms integrated			Integrated, 50 or 60 Hz Network
Connections	Screw terminal block
TSX•• reference number	DEY 08D2	DEY 16D2	DEY 16D3	DEY 16A2	DEY 16A3	DEY 16A4	DEY 16A5

Legend:
(1) For the TSX DEY 16A2 module, type 2 compliance is only for the 24 VAC version.

Catalog

The following table provides a catalog of Discrete input modules with HE10 connectors.

Type of module	Inputs with HE10 connectors
Illustration	Discrete input module	Discr. I. Mod.	Discr. I. Mod.	Discr. I. Mod.
Number of channels	16 fast inputs	32 inputs		64 inputs
Range	24 VDC		48 VDC	24 VDC
Insulation	Insulated inputs
IEC 1131-2 compliance	Type 1		Type 2	Type 1
Logic	Positive
Proximity sensor compatibility	2 wire proximity sensor 3 wire PNP proximity sensor
Filtering Programmable filtering Latching Event	0.1..7.5 ms in 0.5 ms steps yes yes yes	4 ms fixed
Connections	HE10 connectors
TSX•• reference number	DEY 16FK	DEY 32D2K	DEY 32D3K	DEY 64D2K