Globally approved to IECEx, ATEX, UL and cUL standard for all Zone 1, 2, 21 & 22 and Class I/II Div 2 installations. Can also be specified for applications requiring compliance to the UL38 standard for Manual Signaling Boxes for Fire Alarm Systems or ULC-S528 Manual Stations For Fire Alarm Systems. Available with DIN rail terminals or the innovative E2S termination board with dedicated connections for field installed EOL and/or series devices. SIL 2 compliant to IEC 61508 (2010).
Robust corrosion proof GRP enclosure
Anti-static & UV stable
Ingress protection IP66/67
Single or double switch (SPCO/DPCO)
316 (A4) stainless steel mechanism
Latching lift flap
3 x cable entries, 2 x stopping plugs included
Captive stainless steel fasteners
GNExCP7-PT: Latching push button with tool reset
Temp. Range: -55°C to +60°C/+70°C
Ingress protection: EN/IEC 60529 – IP66/67
Enclosure matl: GRP Glass Reinforced Polyester
Colour: RAL3000 Red
Other solid and striped colours available
Cable entries: 2 x M20x1.5 top and 1 x M20x1.5 side.
Back box can be rotated to give 2 x bottom and 1 x side entries
Cable entries adaptable to 1/2″NPT, 3/4″NPT & M25
Stopping plugs: 2 x Stopping plugs as standard
Brass, Nickel plated or Stainless Steel
Terminals: DIN rail 8 × 2.5mm² SAK2.5 or
Termination board featuring 6 × 2.5mm² terminals plus 4 x dedicated EOL & Series terminals
Earth: External M5 earth connection
Relative Humidity: R.H. 95% @ 20°C
Weight: 2.1Kg/4.63Ibs
Voltage Range:
Max input Current:
Limitations for EOL / Series Resistors:
250Vac Max 3.33A max not permitted
48Vdc Max 1.0A max min. 2.2kOhm
24Vdc Max 3.0A max min. 470 Ohm
EOL and Series Diode Values:
xxx: Zener Value Max. current supply permitted
3V3 3.3V Diode 230mA
4V7 4.7V Diode 162mA
5V1 5.1V Diode 149mA
5V6 5.6V Diode 136mA
6V2 6.2V Diode 122mA
6V8 6.8V Diode 112mA
10V 10V Diode 76mA
12V 12V Diode 63mA
Version: Part reference: Description:
Product type: GNExCP7PT Latching push button with tool reset
Switch Type: [s] S
D SPCO/SPDT
DPCO/DPDT
Terminals: [t] D
P DIN Rail 8 × SAK2.5
Termination board: 6 × 2.5mm² terminals plus 4 × EOL & Series terminals
Lift flap: [l] L Lift flap supplied as standard
Cable Entry Type:[e] A
B
C
D
E
F
G 3 x M20x1.5mm
2 × 1/2″ NPT – adaptors
2 × 3/4″ NPT – adaptors
2 x M25x1.5mm – adaptors
1 × 1/2″ NPT – adaptor
1 × 3/4″ NPT – adaptor
1 x M25x1.5mm – adaptor
Stopping plug
material: [m] B
P
S Brass
Nickel Plated Brass
Stainless Steel
Duty label / Equipment tag: [d]: 1
2
3
4
5
6
7 No Duty label, no Equip. tag
Duty label Stainless Steel
Duty label St/St + Equip. tag
Duty label Metalised Polyester
Duty label M. Poly. + Equip. tag
Equip. tag only
Special label requirement
Product version:
[v] A1
F1 UL, cUL, IECEx, ATEX & PESO approved
UL, cUL, ULC, IECEx, ATEX & PESO approved – UL38 & ULC-S528
Enclosure colour: [x] R
B
N
Y
V
S
K
M
Z Red
Blue
Green
Yellow
Red/White
Yellow/Black
Black
Magenta
Red/Black
Default variable: [u] N Default = N – not currently used
E.O.L.Module: [e]
optional ExxxR
ED1
ExxxZ Resistor value in Ohms e.g. E470R = 470 Ohm
Diode IN4007 = ED1
Zener diode e.g. E5V1Z = 5.1V
Series Module: [s]
optional SxxxR
SD1
SxxxZ Resistor value in Ohms e.g. S1K5R = 1.5K Ohm
Diode IN4007 = SD1
Zener diode e.g. S5V1Z = 5.1V
Note: F1 version only available with Duty label option 2 or 3. Mandatory duty label: “FIRE/FEU”
F1 version only available with Red enclosure
Spares:
SP70-0074 Spare GNExCP7-PT Reset Key
Accessories:
SP65-0001-A2
SP65-0001-A4
SP65-0002-A2
SP65-0002-A4 Pole Mount Bracket Kit 2″ St/St A2 (304)
Pole Mount Bracket Kit 2″ St/St A4 (316)
Sunshade – St/St A2 (304)
Sunshade – St/St A4 (316)
UL/cUL certificate: 20190604-E482536, 20200224-E513632
IECEx certificate: IECEx ULD 19.0007X
ATEX certificate: DEMKO 19 ATEX 2101X
PESO CCOE certified: P471512
SIL 2 compliant to IEC 61508 (2010)
NEC / CEC:
Class I Div 2 Group ABCD T5 Ta -55°C to +70°C *
Class I Div 2 Group ABCD T6 Ta -55°C to +60°C
Class II Div 2 Group FG T4 Ta -55°C to +60°C #
Class III Div 1 & 2 Ta -55°C to +60°C #
NEC:
Class I Zone 1 AEx db IIC T5 Gb (Ta -55°C to +70°C) *
Class I Zone 1 AEx db IIC T6 Gb (Ta -55°C to +60°C)
Zone 21 AEx tb IIIC T135°C Db (Ta -55°C to +70°C) *
Zone 21 AEx tb IIIC T125°C Db (Ta -55°C to +60°C)
CEC:
Class I Zone 1 Ex db IIC T5 Gb X (Ta -55°C to +70°C) *
Class I Zone 1 Ex db IIC T6 Gb X (Ta -55°C to +60°C)
Zone 21 Ex tb IIIC T135°C Db (Ta -55°C to +70°C) *
Zone 21 Ex tb IIIC T135°C Db (Ta -55°C to +70°C)
IECEx & ATEX:
II 2G Ex db IIC T5 Gb Ta. -55 to +70°C
II 2G Ex db IIC T6 Gb Ta. -55 to +60°C
II 2D Ex tb IIIC T90°C Db Ta. -55° to +70°C
*: F1 version only
#: F1 version +70°C
