/ 24 www.ziehl.de
Digital inputs (INx)
Output voltage +U DC 15…35 V
Current INx > 3 mA
Contactor feedback inputs
Voltage Y0 – Y1/2 DC 15…35 V
Current > 3 mA
Contactor response time (section switch) Adjustable 0.5...99.0 s
Self-test and Watchdog
in programs / alarms Pr 1, 3, 4
alarms U>>, U>, U10min (dAL=100ms), U<, U<<, f>>, f>, f<, f<<
Slope Rate Voltage <150V: 2,5V/s, ≥150V: 5,0V/s
Slope Rate Frequency 0,05Hz/s
Permissible tolerance measured value – trigger value: ≤±1%
Response time: ±20ms
Display result „Pass“ = passed, „Fail“ = failed
TimeOut / max. Duration 180s / 18 min (all dAL=120.0 s)
Watchdog internally
Test conditions EN 60255
Rated impulse withstand voltage 4000 V
Overvoltage category III
Pollution degree 3
Rated insulation voltage Ui 300 V
Operating time 100 %
Permissible ambient temperature -20 °C... +55 °C
EN 60 068-2-2 dry heat
EMC - noise immunity EN 61000-6-2
EMC - noise emission EN 61000-6-3
Housing:
Construction form V6
Front-to-back size 55 mm
Dimensions (W x H x D) 90 x 105 x 69 mm
Wiring connection single strand each 1 x 4mm
2
Finely stranded with wire end ferrule each 1 x 2.5mm
2
Protection class, housing IP 30
Protection class, terminals IP 20
Mounting snap-on fastening on 35 mm mounting rail acc.
EN 60 715 or with M4 screwed attachment
(additional bar not included in the scope of delivery)
Weight: approx. 250 g
We reserve the right to make technical changes
11 Maintenance and repair
The SPI1021 is maintenance-free. Periodically test for proper functioning.
To Next Page
Loading...
Need help?
General
