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APM-121
Analog panel meter, 85-265 VAC, 2 relays, 4-20 mA transmitter.
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Front-Panel Controls
Output Type (B)
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Product Specs
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Accuracy | ± 0.03 % |
Accuracy Note | ± 0.03% of calibrated span ± 1 count |
Compliance | CE, UL |
Display Note | Red LED, Dual-line 6-digit display, 0.60 in and 0.46 in |
Display Type | LED |
Enclosure Ratings | IP65, NEMA Type 4X |
Excitation Voltage | 24 Vdc |
Front-Panel Controls | flow_totalization_open_channel_flow_monitoring |
Impedance Input | 50 to 100 Ω |
Input Control Signal | 0 to 20 mA, 4 to 20 mA, 0 to 5 V, ±10 V |
Input Note | APM and MPM: 0-20 mA, 4-20 mA, 0-5 V, or ± 10 V inputs; PPM: Field selectable: Pulse or square wave 0-5 V, 0-12 V, or 0-24 V @ 30 kHz; TTL; open collector 4.7 k Ω pull-up to 5 V @ 30 kHz; NPN or PNP transistor, switch contract 4.7 k Ω pull-up to 5 V @ 40 Hz. Input impedance: 50 to 100 Ω. |
Measurement Type | Current, Voltage |
Number of Digits | 6 |
Operating Temperature, Max | 65 °C |
Operating Temperature, Min | -40 °C |
Output Type (A) | 2 relays |
Output Type (B) | 4 to 20 mA |
Software | Free, USB based. Resident on meter, nothing to download |
Storage Temperature, Max | 85 °C |
Storage Temperature, Min | -40 °C |
Supply Power Note | 85 to 265 VAC 50/60 Hz, 90 to 265 VDC, 20 W max |
Supply Power Type | AC |
Supply Voltage | 85 to 265 Vac |
Switch Note | 2 SPDT (Form C) internal; rated 3 A @ 30 VDC and 125/250 VAC resistive load; 1/14 HP @ 125/250 VAC for inductive loads. |
Switch Rating | 3 A, 1/14 HP |
Switch Type | (2) SPDT |
Time Delay | 0 to 999.9 s |
Time Delay Note | 0 to 999.9 s, on and off relay time delays; programmable and independent for each relay |
Weight | 9.5 oz |
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