Relay Outputs - ABB CL Series Applications Manual

1SVC 440 795 M0100
Quantity
Type of outputs
In groups of
Parallel switching of outputs to
increase performance
Protection of an output relay
Potential isolation for mains current
supply, inputs
Mechanical lifespan
(switching operations)
Mains relays
Conventional therm. current
Recommended for load
Short-circuit resistance y = 1
Short-circuit resistance
y = 0.5 to 0.7
Rated impulse withstand voltage
U contact coil
imp
Rated insulation voltage Ui
Rated operational voltage Ue
Safe isolation to EN 50178 between
coil and contact
Safe isolation to EN 50178 between
two contacts
Making capacity
AC-15 250 V AC, 3 A (600 Ops/h)
DC-13 L/R F 150 ms 24 V DC,
1 A (500 Ops/h)

Relay outputs

CL-LSR, CL-LMR, CL-LER.18AC2, CL-LER.18DC2,
CL-LER.2O
CL-LSR
4
Relay
1
Not permissible
Miniature circuit-breaker B16 or 8 A fuse (slow)
Yes
300 V AC (safe isolation)
600 V AC (basic isolation)
6
10 x 10
8 A (10 A UL)
> 500 mA, 12 V AC/DC
16 A characteristic B (B16) at 600 A
16 A characteristic B (B16) at 900 A
4 kV
250 V AC
300 V AC
300 V AC
300000 operations
200000 operations
Technical data
CL-LMR, CL-LER.2O
CL-LER.18AC2,
CL-LER.18DC2
6 2
1 2
265