Tempatron Tel: +44(0)16 1 859500 Fax: +44(0)161 855335 UMT500 Multiple Digital Timers Models Available The Tempatron UMT500 multiple digital timer is a 4 digit programmable UMT500ML Digital Timer 1 - 4Vac/dc digital timer with 5 independent relay outputs, each of which has 5 UMT500MH Digital Timer 110/30Vac selectable operating modes and an external start/reset function. Product Features 4 digit green LED display multiple timer 5 independent timers/relays in one timer The UMT500 offers a efl xible, economic alternative to individual timers or 5 programmable timing modes complex PLCs and is suitable for controlling processes in a wide range 3 time ranges from 0.1 sec to 99:59 hrs 1 to 4Vac/dc or 110/ 30Vac of industrial applications, particularly where space is at a premium. changeover and 3 N/O relay outputs External start or reset Security passcode The isolated output contacts can be congfi ured as timed or instantaneous, IP40 enclosure code with time ranges selectable from 0.1 second to 99:59 hours. DIN rail mounting Selectable up/down timing LED status and timing indicators These timers are housed in a compact DIN rail mounting enclosure and Matching temperature controllers are powered from 1 to 4Vac/dc or 110/ 30Vac. For timing control of machinery, systems and operational processes i Dimensions Connections UMT500ML Start/Reset Inputs 1 -4Vac/dc 1 3 4 5 ~/+ ~/- 1 3 4 5 6 7 8 OP1 OP OP3 OP4 OP5 9 10 111 13141516171819 0 UMT500MH Start/Reset Inputs 30Vac 1 3 4 5 110Vac N 1 3 4 5 6 7 8 OP1 OP OP3 OP4 OP5 Panel cutout 70mm x 45mm (-0.0/+0.5) 9 10 111 13141516171819 0 All dimensions in mmTempatron Email: sales tempatron.co.uk Web: www.tempatron.co.uk Continued... 3 Ordering information Model Code Description UMT500ML Multiple Digital Timer 1 to 4Vac/dc (Delay on Energise, Delay on De-Energise, Specification Interval, Cycling Timer with Cycle Limiter, Accuracy: Delay On/Delay Off, Externally Activated Relay) Scale accuracy: 0.5% or 0ms UMT500MH Multiple Digital Timer 110/ 30Vac (whichever is greatest) (Delay on Energise, Delay on De-Energise, Repeat accuracy: 0.3% of set time Interval, Cycling Timer with Cycle Limiter, Power Supply Voltage: Delay On/Delay Off, Externally Activated Relay) UMT500ML 1 to 4Vac/dc (10%) UMT500MH 110/ 30Vac (10%) Example UMT500MH Burden <3VA Frequency: 50/60Hz Time Ranges: 0.1 to 999.9sec 00:01 to 99:59min 00:01 to 99:59hrs Relay Output: Double pole changeover contact and three pole N/O contact Contact Rating: 5A at 40Vac/30Vdc (resistive) Electrical Contact Life: 100,000 operations at rated output Reset Time: 100ms approx. Operating Temperature: 0C to 50C Storage Temperature: 0C to 70C Enclosure Code: Case IP40 Weight: 50g Markings: CE marked (meets EN61010-1 low voltage and EN50081-1/5008-1 EMC directives) Specification subject to change without notice. Tempatron: Eltime House, Hall Road, Maldon, Essex, CM9 4NF UK. Tempatron Industrial Controls is a division of Eltime Ltd. Eltime Ltd. Tempatron UMT500 Timers 04/ 011