INSTALLATION OF THE DIN 43650A CONNECTOR
ELECTRICAL CONNECTIONS
PRECAUTIONS TO BE OBSERVED DURING INSTALLATION
M5736/0619 IP210A SERIES
A
4
The Transducers were tested at the EMC Test Centre, Dunfermline, Fife, KY11 5LB to the Electromagnetic Compatibility
Directive effective January 1, 1996. The relevant EMC specifications tested were the following: EN 50081-1 (1992) and EN
50082-1 (1992). A Technical Construction File, Serial #107 was written and Certificate of Conformity issued by a Competent
Body.
EN 50081-1 (1992): Test results confirmed that no precautions need to be observed during installation regarding electro-magnetic
emissions from the IP210A Transducers.
EN 50082-1 (1992): The following precautions should be taken during installation to maintain the advertised accuracy specifications for the
Transducers. The input wiring to the transducer should be isolated from other high voltage transient wiring. The momentary switching on
and off of nearby relays, motors, or other high capacitive or inductive loads can have a minor effect on the terminal based linearity
specification (1.0% of span, standard range models). Any change in output pressure is minimal and momentary, and is considered to be
within its performance capabilities. Use of a ferrite bead collar on the input wires entering the transducer is recommended should
installation next to high electromagnetic interference be necessary.
Tools Required: Solder, Soldering Iron & Wire Cutter/Stripper
Included with the unit: Instructions & 3-Prong Connector
1. Remove the outer locking ring from the male portion of the DIN 43650A connector and disassemble.
2. Run the two wires through the NPT portion of the male connector and thread the connector snugly into the ½ NPT conduit port.
3. Cut both wires (black and white) to about 1” long beyond the male NPT section that is installed on the IP210A, and trim the end to
about 1/4”.
4. Solder the black wire to Pin #1, and the white wire to Pin #2.
5. Insert the terminal portion into the NPT portion.
6. Position the prongs with the Safety Ground (flat prong) on the bottom. Secure with the outer ring. Do not overtighten.
7. Remove the terminal portion of the female section of the connector using a small slotted screwdriver under the slot marked “LIFT”.
8. Run wires through the connector housing and secure to the appropriate terminal with a small screwdriver.
For
DIRECT ACTING
: (where increasing the input signal increases output pressure), connect the positive input signal to Pin #1, and
the negative to Pin #2.
For
REVERSE ACTING
: (where increasing the input signal decreases output pressure), connect the positive input signal to Pin #2,
and the negative to Pin #1.
9. Insert the terminal into the housing with the proper wiring orientation.
10. Orient the gasket over the prongs, and install the female portion of the connector assembly. Using a small screwdriver, secure with
the locking screw.
