1. General specifications
Signal type: Digital Input
2. Functional safety related parameters
Safety Integrity Level (SIL): SIL 2
3. Supply
Connection: terminals 23, 24
Rated voltage: 20 ... 90 V DC / 48 ... 253 V AC 50 ... 60 Hz
Power dissipation/power consumption: ≤ 2 W ; 2.5 VA / 2.2 W ; 3 VA
4. Interface
Programming interface: programming socket
5. Input
Connection side: field side
Connection: Input I: 2-wire sensor: terminals 1+, 3- three wire sensor: terminals 1+, 2- and 3
input II: terminals 13+, 14- start-up override;
Input I: 2- or 3-wire sensor, sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact
Open circuit voltage/short-circuit current: 22 V / 40 mA
Input resistance: 4.7 kΩ
Switching point/switching hysteresis: logic 1: > 2.5 mA ; logic 0: < 1.9 mA
Pulse duration: > 50 µs
Input frequency: 0.001 ... 10000 Hz
Line fault detection: breakage I ≤ 0.15 mA; short-circuit I > 4 mA
Input II: startup override: 1 ... 1000 s, adjustable in steps of 1 s
Active/Passive: I > 4 mA (for min. 100 ms) / I < 1.5 mA
Open circuit voltage/short-circuit current: 18 V / 5 mA
6. Output
Connection side: control side
Connection: output I: terminals 10, 11, 12
output II: terminals 16, 17, 18
outout III: terminasl 19+, 20-
output IV: terminals 8+, 7-
Output I, II: signal, relay
Contact loading: 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A
Mechanical life: 5 x 107 switching cycles
Energized/De-energized delay: approx. 20 ms / approx. 20 ms
Output III: electronic output, passive
Contact loading: 40 V DC
Signal level: 1-signal: (L+) -2.5 V (50 mA, short-circuit/overload proof)
0-signal: blocked output (off-state current ≤ 10 µA)
Output IV: analog
Current range: 0 ... 20 mA or 4 ... 20 mA
Open loop voltage: max. 24 V DC
Load: max. 650 Ω
Fault signal: downscale I ≤ 3.6 mA , upscale ≥ 21.5 mA (acc. NAMUR NE43)
7. Indicators/settings
Display elements: LEDs , display
Control elements: Control panel
Configuration: via operating buttons
via PACTware
Labeling: space for labeling at the front
8. Conformity
Electromagnetic compatibility: NE 21:2006
Degree of protection: IEC 60529:2001
9. Ambient conditions
Ambient temperature: -20 ... 60 °C (-4 ... 140 °F)
10. Mechanical specifications
Degree of protection: IP20
Connection: screw terminals
Mass: 300 g
Dimensions: 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) (W x H x D) , housing type C2
Height: 119 mm
Width: 40 mm
Depth: 115 mm
Mounting: on 35 mm DIN mounting rail acc. to EN 60715:2001
