Table of Contents
Advertisement
HR6S-AB
HR6S-DN
Safety Module
Safety Relay Module
Up to 6 safety-related inputs can be connected
• Protects both the operator and the machine by immediately stopping
dangerous movements when instructed to stop by the operator or or
when a failure in the safety circuit is detected.
• Connects up to 6 input devices in parallel.
(Outputs are enabled when all inputs are enabled.)
HR6S-DN
Terminal
Part No.
Push-in terminal
HR6S-DN1C
Screw terminal
HR6S-DN1P
•
One sealing strip (see page 28) is included with each product.
-
Overview of Application Functions
Monitoring of Emergency
Stop circuits as per ISO
13850 and IEC 60204-1,
stop category 0
Monitoring of guards as
per ISO 14119/14120
with interlock switches
Safety-Related Outputs
Number of relay contacts, Normally Open, instantaneous
Number of relay contacts, Normally Closed, instantaneous 1
Maximum short circuit current IK
Maximum continuous current, Normally Open relay contacts
Maximum continuous current, Normally Closed relay contacts
Maximum total thermal current ∑I
THERM
Minimum current
Utilization category as per UL 60947-5-1
Utilization category as per IEC 60947-4-1 and IEC 60947-5-1
Maximum current, normally open relay contacts
Maximum current, normally closed relay contacts
External fusing
Additional Non-Safety-Related Outputs
Output voltage
Maximum current
Synchronization Times
The synchronization times for the synchronization of safety-related
inputs depend on the application function. (See page
Mode Selector and Input Device Connection Example.)
20
Package Quantity: 1
Supply Voltage
24V AC/DC
24V AC/DC
Monitoring of guards as
per ISO 14119/14120
with coded magnetic
switches
Monitoring of proximity
switches
3
1 kA
6 A
3 A
12 A
10 mA
B300 and R300 for Normally
Open contacts
D300 and R300 for Normally
Closed contacts
AC-1: 250 V
AC-15: 250 V
DC-1: 24 V
DC-13: 24 V
AC-1: 5 A
AC-15: 3 A
DC-1: 5 A
DC-13: 3 A
AC-1: 3 A
AC-15: 1 A
DC-1: 3 A
DC-13: 1 A
10 A, category gG, for
Normally Open
4 A, category gG, for Normally
Closed
24V DC
20 mA
21
22
to
Function
Monitoring of electro-sensitive
protective equipment such as
type 4 light curtains as per
IEC 61496-1
Monitoring of RFID
sensors
Data Functional Safety
Defined safe state
Maximum Performance Level (PL), Category
(as per ISO 13849-1:2015)
Maximum Safety Integrity Level (SIL)
(as per IEC 61508-1:2010)
Safety Integrity Level Claim Limit (SILCL)
(as per IEC 62061:2005+AMD1:2012+
AMD2:2015)
Type (as per IEC 61508-2)
Hardware Fault Tolerance (HFT) (as per IEC 61508 and
IEC 62061)
Stop Category for Emergency Stops
(as per ISO 13850 and IEC 60204-1)
Lifetime in years at an ambient temperature of 55 °C (131 °F) 20
Safe Failure Fraction (SFF)
(as per IEC 61508 and IEC 62061)
Probability of Dangerous Failure per hour (PFH
(as per IEC 61508 and ISO 13849-1)
Mean Time To Dangerous Failure (MTTF
) in years
D
(as per ISO 13849-1)
Average Diagnostic Coverage (DC
)
avg
(as per ISO 13849-1)
DC-13
Maximum number of cycles
AC-1
over lifetime
AC-15
*1) According to ISO 13849-1 Annex K
For other specifications (common to all models), see page 27.
Output expansion
possible
• See website for details on
TÜV NORD Systems
GmbH & Co.KG
approvals and standards.
Safety-related outputs are de-energized
Normally Open: open
Normally Closed: closed
Normally Open: PLe, Category 4
Normally Closed: PLc, Category 1
Normally Open: 3
Normally Closed: 1
Normally Open: 3
Normally Closed: 1
B
1
0
>99 %
) in 1/h
0.88 × 10
D
-9
2,500 (*1)
≥99 %
24V DC 1 A: 1200000
24V DC 3 A: 275000
250V AC 4 A: 90000
250V AC 1 A: 90000
250V AC 5 A: 60000
Advertisement
Table of Contents
