User manual

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Appendix
MN05013003E268
Relay outputs
EZ512-..-R…, EZ618-..-RE/EZ719-..-R.., EZ202-RE
Conversion time, analog/digital Debounce ON: 20 ms
Debounce OFF: every cycle
Input current at 10 V DC
1 mA 1 mA
Cable length (shielded)
30 m 30 m
EZ512-AB-…, EZ512-DA-…,
EZ512-DC-…
EZ719-AB-…, EZ719-DA-…,
EZ719-DC-…, EZ721-DC-…
EZ512-…-R… EZ618-..-RE/
EZ719-..-R..
EZ202-RE
Number 4 6 2
Type of outputs
Relay
In groups of
1 1 2
Connection of outputs in parallel to
increase the output
Not permissible
Protection for an output relay
Miniature circuit-breaker B16 or 8 A fuse (slow)
Potential isolation to mains supply,
inputs
Yes
300 V AC (safe isolation)
600 V AC (basic isolation)
Mechanical lifespan
(switching operations)
10 × 10
6
Contacts relays
Conventional therm. current 8 A (10 A UL)
Recommended for load
> 500 mA, 12 V AC/DC
Short-circuit resistance cos ϕ = 1
16 A characteristic B (B16) at 600 A
Short-circuit resistance cos ϕ =
0.5 to 0.7
16 A characteristic B (B16) at 900 A
Rated impulse withstand voltage
U
imp
contact coil
6 kV
Rated insulation voltage U
i
EZ500_700.book Page 268 Tuesday, May 3, 2005 5:15 PM