Dwyer Instruments PPM-121 | Pulse panel meter | 85-265 VAC | 2 relays | 4-20 mA transmitter

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Dwyer Instruments PPM-121 | Pulse panel meter | 85-265 VAC | 2 relays | 4-20 mA transmitter

Name: Dwyer Instruments PPM-121 | Pulse panel meter | 85-265 VAC | 2 relays | 4-20 mA transmitter
Brand: Dwyer
SKU: PPM-121
Availability: OutOfStock

Part Number : PPM-121

The Model PPM-121 powers the flowmeter with 5, 10, or 24 VDC after receiving a pulse input signal. The pulse can be transformed into a signal that can be sent over great distances to a PLC or other device by adding the 4–20 mA output option.

Availability: Sold out

Free UAE shipping available

Specifications
Features
Downloads

Accuracy	+/-0.03% of calibrated span +/-1 count, square root & programmable exponent accuracy range: 10-100% of calibrated span
Approvals	CE, RoHS, cUL, UL
Connection	Electrical: Removable screw terminal blocks accept 12 to 22 AWG wire, RJ45 for external relays, digital I/O, and serial communication adapters
Decimal Points	Five positions, user selectable
Display	Dual-line 6-digit display, 0.60 in and 0.46 in
Electrical SPDT Switch Ratings	2 or 4 SPDT (Form C) internal and/or 4 SPST (Form A) external rated 3A @ 30 VDC and 125/250 VAC resistive load 1/14 HP @ 125/250 VAC for inductive loads.
Enclosure Rating	NEMA 4X, IP65 front
Input Impedance	50 to 100 ¢ž¦
Input	0 to 20 mA, 4 to 20 mA, 0 to 5V, or +/-10V inputs A 85-265 VAC or 12/24 VDC
Manufacturer	Dwyer Instruments
Maximum operating temperature	Operating: -40 to 149°F (-40 to 65°C) Storage: -40 to 185°F (-40 to 85°C)
Output Signal	4 to 20 mA
POWER CONSUMPTION	85 to 265 VAC models: 200 mA @ 24 VDC 12 to 24 VDC models: 100 mA @ 24 VDC Second supply with output 2 models: 40 mA @ 24 VDC
Power	85 to 265 VAC 50/60 Hz, 90 to 265 VDC, 20 W max or 12 to 24 VDC +/-10%, 15 W max
Software	Programming: Free, USB based. Resident on meter, nothing to download
Time Delay	0 to 999.9 sec, on & off relay time delays; programmable and independent for each relay.
Type	Pulse Panel Meter
Weight (for shipping)	9.5 oz (269 g)

Password protection with three tiers.
Calculus for flow and circular horizontal tanks.
Configurable exponent, square root, or 32-point linearization.
Control of many pump alternators.
Rate expressed in terms of units per minute, hour, day, or second.
Total, grand total, or grand total that cannot be reset.
Options for isolated 4–20 mA outputs and two or four relays.
Extension modules provide digital I/O and an external 4-relay.
Serial connection possibilities include RS-232, RS-422, and RS-485.

Dwyer Instruments PPM-121 | Pulse panel meter | 85-265 VAC | 2 relays | 4-20 mA transmitter

DOWNLOAD CATALOG

Dwyer Instruments PPM-121 | Pulse panel meter | 85-265 VAC | 2 relays | 4-20 mA transmitter

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Dwyer Instruments PPM-121 | Pulse panel meter | 85-265 VAC | 2 relays | 4-20 mA transmitter

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Dwyer Instruments SFI-801-3/4-A711 | Polycarbonate sight flow indicator with A-711 sensor | Range 3-35 GPM (11.4-132.5 LPM) | 3/4" female NPT

Dwyer Instruments SFI-801-3/4 | Polycarbonate sight flow indicator only | Range 3-35 GPM (11.4-132.5 LPM) | 3/4" female NPT

Dwyer Instruments SFI-801-1/2-A711 | Polycarbonate sight flow indicator with A-711 sensor | Range 2-20 GPM (7.6-75.5 LPM) | 1/2" female NPT

Dwyer Instruments SFI-801-1/2 | Polycarbonate sight flow indicator only | Range 2-20 GPM (7.6-75.5 LPM) | 1/2" female NPT

Dwyer Instruments SFI-800-3/4-A711 | Polysulfone sight flow indicator with A-711 sensor | Range 3-35 GPM (11.4-132.5 LPM) | 3/4" female NPT

Dwyer Instruments SFI-800-3/4 | Polysulfone sight flow indicator only | Range 3-35 GPM (11.4-132.5 LPM) | 3/4" female NPT

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