Chapter 5: Technical specifications
82
ZP1-X3E Series Installation Manual
Low pressure input impedance values
Configured as normally closed
Configured as normally open
Standby: > 62 Ω to 8 kΩ
Low pressure: > 10 kΩ to 21 kΩ
Standby > 10 kΩ to 21 kΩ
Low pressure: > 62 Ω to 8 kΩ
Table 26: Output specifications
Number of outputs
8
Outputs functionality:
OUT1 (non-supervised)
OUT2 (non-supervised)
OUT3 (non-supervised)
OUT4 (non-supervised)
OUT5 (standard supervision)
OUT6 (standard supervision)
OUT7 (standard supervision)
OUT8 (extinguishing EOL supervision)
Hold manual call point
Abort manual call point
Disable extinguishing switch (BS 7273 mode)
Manual-only mode
Released
Fire sounders
Extinguishing sounders
Released optical warning panels or signs
Actuator
Outputs EOL (end-of-line)
OUT1 to OUT4
OUT5 to OUT7
OUT8
Not required
15 KΩ 1/4 W end-of-line resistor
2010EXT-EOL end-of-line board
Non-supervised outputs
Number of outputs
Output type
Output inactive
Output active
Current rating (when switch on)
4 (OUT1 to OUT4)
Free-of-voltage switch (galvanic isolated)
open circuit
short circuit
2 A max. at 30 VDC
Standard supervised outputs
Number of outputs
Output type
Output inactive
Output active
Current rating (when active)
Start-up current rating
3 (OUT5 to OUT7)
24 VDC supervised output
−10 to −13 VDC (reverse polarity supervision)
21 to 28 VDC (24 VDC nominal)
500 mA max. at 25ºC
385 mA max. at 40ºC
1.35 A start-up current (t
≤
10.5 ms) at −5ºC
1.47 A start-up current (t
≤
8.75 ms) at +25ºC
1.57 A start-up current (t
≤
7.70 ms) at +50ºC
Actuator output specifications
Number of outputs
Output type
Output inactive
Output active
Current rating (when active)
Start-up current rating
1 (OUT8)
24 VDC supervised output
−10 to −13 VDC (reverse polarity supervision)
21 to 28 VDC (24 VDC nominal)
750 mA max. at 25ºC
650 mA max. at 40ºC
2.63 A start-up current (t
≤
10.5ms) at
−5ºC
2.50 A start-up current (t
≤
9.86ms) at 25ºC
2.38 A start-up current (t
≤
8.73ms) at 50ºC
Alarm relay output
Number of potential-free contacts
Current rating (when active)
2 (normally-open NO and normally-closed NC)
2 A max. at 30 VDC
