ABB Electronic Safety Relays Technical Data
Electronic
Technical data
Safety relays
7
Type C570 C571 C572 C573 C574 C575 C576 C577 C578 C579
Single-channel connection x x x x x x x x - x
2-channel connection - x x x x x x x - x
Cross-short protection (x)1 (x)1 x (x)1 x x x x - -
Test certifi cate BIA, SUVA BG, SUVA, UL, CSA
Safety category to EN 954-1 2, (3) 1 , (4) 1 3, (4) 1 4 3, (4)1 4, (3)2 4 4 4 4 4
Mechanical service life 3 million operations 10 million operations
Rated insulation voltage U
Pollution severity 3 400 V output contacts
Overvoltage category III to DIN VDE 0110
Rated impulse strength U
Pollution severity 3 4 kV output contacts
Permissible ambient temperature
for operation -25 to + 55 °C -25 to +60 °C (suitable for butt-mounting design)
for storage -25 to + 80 °C -40 to +80 °C
Enclosure to EN 60 529 IP20 IP203 IP20 IP203 IP20 IP20 IP203 IP203 IP20 IP203
Shock-hazard protection to VDE 0106 Safe from fi nger-touch Safe from fi nger-touch
Rated power
DC/AC operation at 1.0 x U
Operating range
AC operation 0.8 to 1.1 x U
DC operation 0.8 to 1.1 x U
Switching frequency 500/h 1000/h when loaded with I
at AC-15 resp. DC-13
Resistance to shock
Rectangular shock: 10/5 and 6/10 g/ms 8 g/10 ms
Sinusoidal shock: 30/5 and 8/10 g/ms semi-sinusoidal to IEC 60 068
Short-circuit protection
(non-welding fusing at Ik = 1kA) Fuse-links for Enable/signalling Fuse-links l.v.h.b.c. Type 3NA, DIAZED Type 5SB, NEOZED Type 5SE6A
utilization cats. gL/gG quick-acting
Fuse supply C570:
Cartridge fuse quick-acting/slow-blow,
Wire ranges
Flexible with wire end ferrule 2 x (0.5-1.5) mm2 or 1 x (0.5-2.5) mm
Single-core 2 x (0.5-2.5) mm2 or 1 x (0.5-4) mm
Tightening torque, terminal screw M3.5 0.8 to 1.2 Nm
Electrical service life at Ie 100.000 operations
Rated operating currents
to IEC 60 947-5-1
Thermal continuous current I
Ie/AC-15 115 V, 5 A
up to 230 V, 4 A 230 V, 5 A
Ie/DC-13 24 V, 2 A
115 V, 0.2 A
230 V, 0.1 A
Continuous current Enable circuits 2FK 3 FK 4FK
UT 70 °C 4 A 3.5 A 3 A
UT 60 °C 4.5 A 4 A 3.5 A
UT 50 °C 5 A 4.5 A 4 A
Mounting positions any
Width / mm 75 22.5 45 22.5 45 45 22.5 22.5 45 22.5
i
imp
s
th
250 V control circuit 300 V
1.5 kV control circuit 4 kV
6 W 1.5 W 3 W 1.5 W 4 W 3 W 1.5 W 1.5 W 4 W 1.5 W
S
S
contacts: l.v.h.b.c., neozed and diazed
power circuit bkr. A, B, C-characteristic
6A 5A
Utilisation category gL/gG quick-acting
2
2
0.85 to 1.1 x U
0.85 to 1.1 x U
S
S
e
7
1 Possible with additional external measures. The fi gures in bracket apply only if the cables and sensors are laid safely and protected mechanically.
2 Applies only to undelayed FK; category 3 applies to time-delayed FK
3 IP 20 terminals, IP 40 housing
Low Voltage Products & Systems 7.33
AC 1000 - 11/03
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