Standards: DIN VDE 0660-200
VBG 70
Enclosure: light alloy die-casting
Cover: polyester
Protection class: IP 65 to EN 60529
Contact material: silver
Rough switching point setting: standard:
4° steps to 360°
on the disk cams
front setting: 3.4° steps
Fine switching point setting: max. 0.5 turns
Gear ratio:
G 50: 1:50, 1:35, 1:25, 1:17
G 150: 1:150, 1:75, 1:100, 1:220, 1:300, 1:450
Contact blocks: max. 8: on T/M 697
max. 4 with cams Ø 36 mm
G 50-050 and G 150-150:
Z/T 6881 (otherwise additional
1:1 ratio required)
Contact type: M 697: 1 change-over contact,
T 697: 1 NC, double break,
Z/T 6881: change-over contact
with galvanically separated
contact bridges A
Switching system: slow and snap action
Termination: T/M 697:
screw terminals M 3
Z/T 6881:
screw terminals M 3.5
Cable section: max. 2.5 mm2
(incl. conductor ferrules)
Uimp: 4 kV
Ui: 250 V
Ithe: T/M 697: 6 A
Z/T 6881: 10 A
Ie/Ue: T/M 697: 4 A / 230 VAC
Z/T 6881: 2.5 A / 230 VAC
Utilisation category: AC-15
Max. fuse rating: 6 A gL/gG D-fuse
Switchover time: M 697: ≤ 10 ms
Z 6881: ≤ 5 ms
Bounce duration: –
Ambient temperature: – 30 °C … + 80 ºC
Mechanical life: T/M 697:
30 million operations
Z/T 6881:
> 1 million operations
Switching frequency: T/M 697: 10.000/h
Z/T 6881: 3.000/h