ARK Automation Safety Relay With Time Delay

SAFE T Types -

SAFE TN
Simultaneity = 1 Sec.
Reset Time = 0.5-0.6 Sec
Relay can not be reset during timed cycle.

SAFE TA
Simultaneity = 3 Sec.
Reset Time = 0.5-0.6 Sec
Relay can be reset during timed cycle.

SAFE TR
Simultaneity = 3 Sec.
Relay can be reset during timed cycle.

SAFE TU
Simultaneity = Infinite
Reset Time = 0.5-0.6 Sec
Relay can be reset during timed cycle.

SAFE T Series
Used With Locking Switches
to Delay Access on Machine with Inertia

time

When emergency stop is activated, 2 NO contacts immediately open, 2 additional contacts open after a preset time delay.
This redundant time delay can be set from 0.005 to 600 S, in 64 steps.
Both timers must be set the same.

Connection Diagram

timedia 2

Part Numbers
Operation Voltage	24V AC/DC
Output Contacts	2 NO Safety, 2 Delayed NO Safety
Max. Contact Capacity	6A (AC or DC)
Min. Contact Capacity	10 mA
Switching Capacity	1500 VA (Resistive Load)
Power Consumption	6.5 VA/ 13 VA
Start Up Delay / Fallback	Time Delay=.5-.6S / Non-Delay <50ms
Simultaneity	TN=1S / TA-TR=3S / TU=inf
Security	10A quick acting or 6A time lag
Temperature Range	-25°C to +55°C
Approvals	CE, TUV, UL, cUL