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RELAY OPTION CONNECTIONS
Designated by Model Number 1003-S-0x01
Relay Option provides contact closures at rear panel connector J2, synchronized with front panel Set
Point Lamps: HI 1, HI 2, LO 1, LO 2. When the front lamp is lit, the respective relay coil is powered.
Each relay has one normally open (N.O.), one normally closed (N.C.) and one common contact.
Note:
On meters with RS232C and Rela
y Options, the normally closed (N.C.) contacts are not included.
Summary of Contents for 1003
Page 1: ...M009 0009 Rev 8 MODEL 1003 TRANSDUCER INDICATOR INSTRUCTION MANUAL ...
Page 13: ... 13 Table 3 Table 4 Figure 3 RS232C Option Switch Settings and Pin Designations ...
Page 15: ... 15 S1 S2 S3 S4 SWITCH DEFINITIONS Front Panel View ...
Page 23: ... 23 Table 6 Troubleshooting Guide Table 7 Replacement Mating Connector P Ns ...