TST
Assembly instructions
FUF2 / FU3F-A/-C/-F
FEIG ELECTRONIC GmbH
Page 109 of 114
TST_FUxF-A-C-F_Montageanleitung_EN_15
Transistor outputs - out 15,
25, 26 (Terminal
66 76 86)
Main function: "Test”
24 VDC / min. 10 mA / max. 120 mA
Normally open, +24 V controlled!
Resistive loads only! Electronically protected!
Overload for 0.5 s 400 mA
Transistor outputs - out 12,
13, 14 (X400C-1...3-
Foil key pad
3x power supply with 20 mA ± 2 mA
Max. Voltage 19 V ± 10%
Normally open, GND controlled!
Resistive loads only!
Electronically protected, short-circuit proof compared to +24 V and
GND!
Transistor outputs -
Out 28 / 29 (X18 - Kl.
35/37)
24 VDC / min. 10 mA / max. 500 mA
Normally open, +24 V controlled!
Resistive loads only! Electronically protected!
Overload for 0.5 s 800 mA
Brake 24V - Out 4
(X 17-33 / 34):
24 VDC / min. 100 mA / max. 2500 mA
Overload for 0.5 s 3A
Electronically protected!
Incl. Monitoring of switching behavior!
If the safety chain is interrupted, the output is switched off!
RelaisausgängeOut 1 … 3
(X 14 ... 16):
„Fault / gate position reports / traffic light functions"
If inductive loads are connected (for example, additional relays
or brakes), these must be quipped with the appropriate
suppression measures (freewheeling diode, varistors, RC
elements)!
Changeover contact free of
potential
•
min. 10 mA
•
Max. 230 VAC / 3 A
(Use fused phase L’ and
N’!)
Contacts used once for circuit
breakers cannot switch
further low currents.
NOTE:
flashing function limits
mechanical life!
Alternative use as a
braking relay
(Out 3 / X16)
Changeover contact to enable electromechanical brakes with
upstream brake rectifier.
No safety function.
Max. 230 VAC / 3 A (Use fused phase of L')
