GB-7
D
GB
F
NL
I
E
Standard socket set
1
3
2
L1
N
N
NO
NO
1
2
COM
L1
33333333
Order No.: 74915388
Standard coupler plug
Order No.: 74920412
Pilot lamp set, red or blue
Pilot lamp, red:
110/120 V AC, I = 1.2 mA, Order No.: 74920430;
220/250 V AC, I = 0.6 mA, Order No.: 74920429.
Pilot lamp, blue:
110/120 V AC, I = 1.2 mA, Order No.: 74916121;
220/250 V AC, I = 0.6 mA, Order No.: 74916122.
2
3
1
4
NC
1
COM
3
NO
NO 2
N
NO
2
NC
1
COM
3
L1
N
NC
1
COM
3
NO
NC
2
N
NO
2
NC
1
COM
3
L1
N
LED set, red/green
24 V DC, I = 16 mA; 24 V AC, I = 8 mA,
Order No.: 74921089;
230 V AC, I = 0.6 mA, Order No.: 74923275.
2
3
1
4
NC
1
COM
3
NO
2
N
NO
2
1 NC
3 COM
+
–
Technical data
Ambient conditions
Maximum medium, ambient and transport tem-
peratures:
DG..H, DG..N: -15 to +60°C,
DG..I: -20 to +80°C.
Storage temperature: -20 to +40°C.
Long-term use in the upper ambient temperature
range accelerates the ageing of the elastomer ma-
terials and reduces the service life (please contact
manufacturer).
Enclosure: IP 54 or IP 65. Safety class: 1.
This unit is not suitable for cleaning with a high-
pressure cleaner and/or cleaning products.
Mechanical data
Gas type: natural gas, town gas, LPG (gaseous),
flue gas, biogas (max. 0.1 %-by-vol. H
2
S) and air.
Max. inlet pressure p
max.
= withstand pressure,
see page 5 (Adjustment).
Max. test pressure for testing the entire system:
temporarily (< 15 minutes) 2 bar.
Diaphragm pressure switch, silicone-free.
Diaphragm: NBR.
Housing: glass fibre reinforced PBT plastic with
low gas release.
Lower housing section: AlSi 12.
Max. tightening torque, see Technical Information
DG (D, GB, F) – www.docuthek.com.
Weight: 270 to 320 g depending on equipment.
Electrical data
Switching capacity:
U
I (cos φ = 1) I (cos φ = 0.6)
DG
24 – 250 V AC 0.05 – 5 A
0.05 – 1 A
DG..G 5 – 250 V AC 0.01 – 5 A
0.01 – 1 A
5 – 48 V DC
0.01 – 1 A
Conductor diameter: 0.5 to 1.8 mm
(AWG 24 to AWG 13).
Line entrance: M16 x 1.5, clamping range: diam-
eters of 4 to 10 mm. Type of connection: screw
terminals.
