Datasheet

Emergency stop and safety gate monitoring relays
Printing 11.03.2016
DEVICE
SAFE 5 / SAFE 5.1
Emer
g
enc
y
sto
p
APPLICATIONS
and safety gate monitoring relay
APPROVALS
CE, TÜV, UL, C-UL
CONTACTS
2 normally open safety
LED indicators for status and supply diagnostic
SPECIAL CHARACTERISTICS
With (SAFE 5) and without (SAFE 5.1) start control
LED
Power, channel 1 and channel 2
24 V AC / DC (electronic fuse)
OPERATING VOLTAGE
POWER CONSUMPTION
ca. 1,6 VA / 1,6 W
START UP DELAY / FALLBACK TIME
<50 ms / <80 ms (AC), <50 ms (DC)
CONTACT CAPACITY max.
6 A, 250 V AC, 24 V DC
CONTACT CAPACITY min. at 24 V DC (*)
6 mA
SIMULTANEITY
ENVIRONMENTAL TEMPERATURE
-25°C to + 55°C
SWITCHING CAPACITY
1500 VA (resistive load)
CONTACT SECURITY
6,3 A quick acting or 4 A time lag
OPERATING MODE
(*) We offer all devices who have a CONTACT CAPACITY of
min. 100 mA at 24 V DC with hard gold-plated contacts.
In this way the CONTACT CAPACITY of min. 100 mA is only 4 mA.
Please ask our sales team!
CONNECTION DIAGRAM
A supply voltage must be applied via emergency stop to terminals A1
and A2. Power LED illuminates if the emergency stop is closed. To start
the unit terminals Y2 and Y1 must be bridged with a normally open
contact. The unit works if you close this contact. At this time the
contacts 13-14, 23-24 are closed. The LEDs channel 1 and channel 2
illuminate. In series to this start button an external contactor can be
controlled.
For version with detachable clamps (screw - or cage clamps) ...
please ask our sales team!
A1 Y1 Y2
A2
+24V 0V
Start
FUNCTION CIRCUIT DIAGRAM
-
AC
A1
K1
K2DC
+
controll-
logic
A2
electronic
fuse
Y2 13 23Y1
Certifications according to
Safety relevant substance data
Depending on wiring (only max. achievable values are given)
EN ISO 13849-1: PLe, Cat. 3 (***see product-navigator page 4)
MTTFd: 71 years / high, DC: 90% / medium,
CCF: achieved
Not-Halt
E-Sto
p