Relays - Omega DP6000 User Manual

DP6000 Process Meter
LOW-FLOW
CUTOFF
DECIMAL POINT
CALIBRATION
RANGE
INPUT
IMPEDANCE
INPUT
OVERLOAD
F4 DIGITAL INPUT
CONTACTS
F4 DIGITAL INPUT
LOGIC LEVELS

Relays

RATING
NOISE
SUPPRESSION
DEADBAND
HIGH OR LOW
ALARM
RELAY
OPERATION
RELAY RESET
0-999999 (0 disables cutoff function)
Up to five decimal places or none:
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Input Minimum Span
Range Input 1 & Input 2
4-20 mA 0.15 mA
10 V
0.10 V
An error message will appear if the input 1 and input 2
signals are too close together.
Voltage ranges: greater than 500 k
Current ranges: 50 - 100 
Current input protected by resettable fuse, 30 VDC max.
Fuse resets automatically after fault is removed.
3.3 VDC on contact. Connect normally open contacts
across F4 to COM.
Logic High: 3 to 5 VDC
Logic Low: 0 to 1.25 VDC
2 or 4 SPDT (Form C) internal and/or 4 SPST (Form A)
external; rated 3 A @ 30 VDC and 125/250 VAC resistive
load; 1/14 HP (≈ 50 W) @ 125/250 VAC for inductive loads
Noise suppression is recommended for each relay contact
switching inductive loads; see page 24 for details.
0-100% of span, user programmable
User may program any alarm for high or low trip point.
Unused alarm LEDs and relays may be disabled (turn off).
Automatic (non-latching) and/or manual reset
Latching (requires manual acknowledge) with/without clear
Pump alternation control (2 to 8 relays)
Sampling (based on time)
Off (disable unused relays and enable Interlock feature)
Manual on/off control mode
User selectable via front panel buttons or digital inputs
(depending on resettable fuse impedance)
12
Instruction Manual
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