22
Technical Data
6.3
Type label
The specifications on the type label indicate the technical data and approvals applicable to the respective
control head. The symbols on the type label (example) mean:
Type label
Line 1
Line 2
Line 3
Line 4
Line 5
Line 6
Line 7
Line 1
Device type
Line 2
Device design:
Type of communication (24 V DC, 120 V AC, AS-i, DevNet, IO-Link, büS/CANopen);
(possibly supply voltage);
Number of solenoid valves (“MV”):
MV0 = no solenoid valve,
MV1 = 1 solenoid valve, single-action,
MV2 = 2 solenoid valves, not double-acting,
MV3 = 3 solenoid valves,
MVD = 2 solenoid valves, double-acting)
Line 3
Permitted pressure range
Line 4
Permitted ambient temperature range (Tamb)
(further device specific information possible)
Line 5
Serial number S/N
Line 6
ID number
/ date of manufacture (coded)
Line 7
Bar code (with ID and serial number)
Further symbols and information on the type label indicate special approvals or relevant
approval information for this device
Further possible symbols on the type label:
Device complies with European standards according to EU Declaration of Conformity
Approval according to (potentially explosive atmospheres) “ATEX” Directive
FM approval for explosion-proof equipment
UL approval for USA and Canada
english
Control Head Type 8681
Summary of Contents for 8681
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