ATC Multi-Function Time Delay Relay, MTA-91H

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Shipping Weight:
1.00 LBS


A powerful timer in a small package, the new ATC model MTA-91H Multi-function Time Delay Relay delivers unsurpassed performance in a plug-in package. Select from 10 configurable timing modes and a timing range from 0.1 sec to 10 days to meet your specific needs. Universally powered from 12-240 VAC/VDC, the MTA-91H allows users to stock one timer for many timing applications.

  • Plug-In Convenience
  • Ranges - 0.1 sec to 10 days

  • On-Delay
  • Interval
  • Repeat Cycle with ON-Delay
  • Repeat Cycle
  • Control Signal OFF Delay
  • ONE-SHOT with closure of control signal
  • Off Delay on Open Control Signal
  • Latching Relay Switches on Rising Edge of Control Signal
  • Pulse Generator

Product Specifications

General Specifications

Number of Functions:10
Supply Voltage: AC/DC 12-240 V
Consumption:AC 0.7-3 VA / DC 0.5 - 1.7 W
Supply Voltage Tolerance:-15% to +10%
Supply Indication:Green LED
Time Ranges:0.1 Seconds to 10 Days
Contacts:1 @ 16 Amps SPDT
Breaking Capacity:4000 VA / AC, 384 W / DC
Inrush Current:30 A / <3 sec
Minimum Breaking Capacity:500 mW
Output Indication:Red LED
Mechanical Life:3 x 107
Impulse Length:Min. 25 mS / Max. unlimited
Reset Time:Max. 150 mS
Other Information
Operating Temperature:-20 to +55°C (-4 to +131°F)
Storage Temperature:-30 to +70°C (-22 to +158°F)
Electrical Strength:4kW
Operating Position:Any
Mounting:11-Pin Plug-In
Protection Degree:IP 40
Max. Connection Cable Size:Max. 2.5mm2 / Cavern 1.5mm2

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