Ziton ZP2 Series, Installation Manual

Page: 123 / 148

Chapter 5: Technical specifications
ZP2 Series Installation Manual 117
Configurable outputs [1]
Supervision (Class B outputs) Reverse polarity, end-of- line resistor 15 kΩ, 1/4 W
Supervision (Class A outputs) Reverse polarity, end-of- line resistor 4.7 kΩ, 1/4 W
Maximum output current [2] 750 mA per output at 25 ºC
600 mA per output at 40ºC (small cabinet)
675 mA per output at 40ºC (large cabinet)
Maximum electrical
characteristics for sounder
activation
1 A start-up current (t ≤ 2ms), load 100 µF
Output voltage range in open
circuit
−21 to −28 VDC
Output voltage range in
standby
−6.1 to −13.7 VDC
Output voltage range in
activation
21 to 28 VDC
Output voltage range in short
circuit
Less than −6.1 VDC
Configurable options See Table 50 on page 88
[1] Depending on the current requirements, output cable length restrictions may apply – see
“Calculating the maximum output current as a function of the cable length” on page 118.
[2] Up to a maximum system consumption of 4 A (Imax b).
Fire and fault outputs [1]
Available output pairs 1 output pair for Fire
1 output pair for Fault (activated when no fault)
Output pair specifications 1 supervised output: reverse polarity, end-of- line resistor 15 kΩ,
1/4 W
1 potential free relay: C/NO/NC
Maximum output current [2]
Supervised output
Relay output
350 mA per output for all temperature ranges
2 A / 30 VDC
Output voltage range in open
circuit
−21 to −28 VDC
Output voltage range in
standby
−6.1 to −13.7 VDC
Output voltage range in
activation
21 to 28 VDC
Output voltage range in short
circuit
Less than −6.1 VDC
[1] Depending on the current requirements, output cable length restrictions may apply – see
“Calculating the maximum output current as a function of the cable length” on page 118.
[2] Up to a maximum system consumption of 4 A (Imax b).