Dry Contact Control Unit ZET 7161

Dry contact: galvanically isolated relay, 0/500 V
Three-channel control module
CAN 2.0 data interface

POR (price on request)

Specifications

of the Dry Contact Control Unit ZET 7161

Technical Specifications
Output signal type	dry contact
Number of channels	3
Isolation	500 V
Maximum current	1 A
Closed state resistance	20 mOhm
Triggering conditions	by time on request by threshold
Data refresh rate (dry contact state)	1 Hz
Data interface	CAN 2.0
Transmission rate	100, 300, 1000 kbps
Performance Specifications
Dimensions	87×50×24 mm
Weight	30 g
Power supply	9 to 24 V
Consumed power	0.5 W
Reverse polarity protection	yes
Operational temperature range	-40 to +100 °C
Electromagnetic Compatibility, EMC
IEC 61000-4-2, ESD	contact 4 kV, air 8 kV
IEC 61000-4-4, EFT	power supply 0.5 kV, signal 0.25 kV
IEC 61000-4-5, Surge	500 V

Hardware Versions
Standard: laboratory design in a plastic cover (green)
OEM: board covered with a sealing compound.
Heavy Duty*: unit of standard design in an air-tight cover
(with a transparent lid)
*Option

Directive 2011/65/EU (ROHS, ROHS II)

CONTROL MODULES MEET THE REQUIREMENTS OF DIRECTIVE 2011/65/EU (ROHS, ROHS II) CONCERNING LIMITATION TO USE HAZARD SUBSTANCES (PB, HG, CD, CR(VI)) IN ELECTRICAL AND ELECTRONIC EQUIPMENT; THEY ARE MANUFACTURED USING LEAD-FREE METHOD, IN COMPLIANCE WITH THE EUROPEAN COMMUNITY REQUIREMENTS

Operation Principle

of the Dry Contact Control Unit ZET 7161

The ZET 7161 is a three-channel control dry contact unit.

For connecting the control units to ZETLAB and ZETVIEW systems, interface converter is used (ZET 7174 or ZET 7176).

The control units may be completed with digital sensors to ensure feedback.

Definition

Marking

+(9 ~ 24) V

Red

H line of CAN 2.0

Blue

L line of CAN 2.0

Green

GND

Yellow

Dry Contact Control Unit ZET 7161

Specifications

Hardware Versions

Operation Principle

Diagram of Connecting to a Measurement Network

Basic Configuration

Order form - If you want to place an order or to make a request regarding technical specifications of particular product, fill out the form below:

Data protection notification

Necessary measuring equipment

ZETLAB

Company

Support

Product