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ESM-TE301 (Order no. 085617)

Contact expansion ESM-TE.., 3 safety contacts, 1 auxiliary contact, time-delay, cat. 3

  • Use up to category 3 according to EN ISO 13849-1
  • LED status indicators
  • Control using safety basic modules
  • 3 redundant time-delayed safety contacts
  • Delay time range 1 s–30 s
  • 1 auxiliary contact
  • Earth fault/ground fault monitoring can be selected
ESM-TE301 (Order no. 085617)

Description

Relay outputs

The outputs are electrically decoupled and of redundant design.

Connection

By using suitable wiring the following function can be selected:

  • Earth fault/ground fault monitoring to detect short circuits between the connecting cables and earth or ground and to shut down the outputs or prevent relay starting if necessary.

Time-delayed shutdown

The release time for the time-delay contacts can be set as required using a potentiometer on the safety relay.

Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram

Dimensional drawings

Dimensional drawings

Connection examples

Connection examples

Technical data

Approvals

c_UL_us_E155795_4/1CCC2024010305659956_ESM

Operating and display elements

LED display 2 status displays (green) for relays K1 and K2

Electrical connection values

Power consumption
at 24 V DC 1.5 W
Connection cross section 0.14 ... 2.5 mm² (Connection terminals (size))
Outputs
NumberTypeFunctionFootnote
1Signal Contact Configuration(Normally Closed Contact (Monitoring Contact for Base Unit))
3Relay contacts, positively driven (redundant) and time-delayedSafety Contacts 17/18, 27/28, 37/38(Normally open contact)
Rated insulation voltage Ui 250 V
Rated supply frequency 50 ... 60 Hz
Rated impulse voltage Uimp 4 kV
Operating voltage
AC/DC 24 V -10% ... +10% (All the electrical connections must either be isolated from the mains supply by a safety transformer according to EN 61558-2-6 with limited output voltage in the event of a fault, or by other equivalent insulation measures.)
Test voltage
Control voltage / contacts 2.5 kV
Control voltage
to S11 DC 24 V
Control current
S11...S14 40 mA
Over voltage category III
Reverse polarity protection
On version UB =24V DC
Degree of contamination (external, according to EN 60947-1) 2
Safety Contacts 17/18, 27/28, 37/38
Fuse
Contact fuses 6 AgG
Output type Relay contacts, positively driven (redundant) and time-delayed
Utilization category
DC-13 24 V 2 A
AC-15 230 V 4 A
DC-12 1.25 A resistive load, 24 V
AC-12 6A resistive load, 230 V
Switching voltage
AC max. 250 V
Switching current
at 24 V min. 20 mA
Cumulative current max. 10.5 A for all contacts
Time delay 1 ... 30 s continuously adjustable

Mechanical values and environment

Connection type Connection terminals
Storage temperature -25 ... 70 °C
Control cable length
with conductor cross-section 0.75 mm2 1000 m
Mechanical life
operating cycles 10 x 10⁶
Mounting type Mounting rail TH 35 (EN IEC 60715)
Degree of protection IP20
Ambient temperature
at UB = 24 V AC -15 ... 40 °C (+60 °C at 24 V DC)
Material
Contact AgNi
Housing Polyamide PA6.6

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

PLMaximum SILPFHDCategoryMission time
Evaluating safety signalsPL d-1.03x10-7320 y
Only applies with switching voltage 24V DC and switching current up to 0.1 A (max. switching cycles 400,000 1/y) OR up to 1 A (max. switching cycles 73,000 1/y) OR up to 2 A (max. switching cycles 17,000 1/y)


Miscellaneous

in compliance with siehe Konformitätserklärung

Downloads

Complete package

Download all important documents with a single click.

Content:

  • The operating instructions and any additions to the operating instructions or brief instructions
  • Any data sheets to supplement the operating instructions
  • The declaration of conformity
Download Complete Package (ZIP, 1,3 MB)

Single Documents

Other Documents

ePlan macros

Ordering data

Ordernumber 085617
Item designation ESM-TE301
Gross weight 0,205kg
Customs tariff number 85364110
ECLASS 11.0 27-37-18-19 Device for monitoring of safety-related circuits