Specifications

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kele.com 888-397-5353 USA
March 2014
PNEUMATIC TRANSDUCERS
EFP, EPW, EPC, PTA AND PTA2 SERIES
DESCRIPTION
Floating Point to Pneumatic Output
Input: Two Digital (relay, triac, transistor) 9-24 VAC/VDC.
Output: Jumper selectable 0-10, 0-15, or 0-20 psig air
pressure. Rate of Change: 45 sec., 90 sec., 1 min., and 2 min.
Manual Override. Power: 24 VDC or 24 VAC @ 180 mA.
Size: 4.0"L x 3.5"W x 1.9"H (10.2 x 8.9 x 4.8 cm).
Input: Floating Point
Output: Pneumatic (0-10 psig, 0-15 psig, 0-20 psig, & field
adjustable)
EFP Series
DESCRIPTION
Pulse Width Modulation (PWM) to Pneumatic Output.
Input: 0.1-10, 0.02-5, 0.1-25.5, 0.59 to 2.93, 0.023-6, or 0-10
sec. duty cycle, or 0-20 V phase cut. Trigger: 9-24 VAC/VDC.
Output: 0-10, 0-15, 0-20 psig. Manual override. Feedback: 0-5
VDC = output. Power: 24 VDC or 24 VAC @ 200 mA. Valved
exhaust & Fail-safe model, or bleed type of 14, 41, or
73 scim.
Input: Analog
Output: Pneumatic (0-10 psig, 0-15 psig, 0-20 psig, & field
adjustable)
EPW Series
DESCRIPTION
Analog to Pneumatic Output
Input: 0-5 VDC, 0-10 VDC, and 0-15 VDC @ Infinity Ω or
0-20 mA @ 250Ω. Output: 0-20 psig. Feedback: 0-5 VDC
= selected output. Power: 24 VDC or 24 VAC (50/60 Hz) @
180 mA. Valved exhaust (EPC2), Fail-Safe model (EPC2FS),
and bleed-type 41 scim (EPC). Anodized Aluminum manifold.
Size: 3.25"L x 3.25"W x 1.88"H (8.26 x 8.26 x 4.78 cm).
Input: Analog
Output: Pneumatic (0-10 psig, 0-15 psig, 0-20 psig, & field
adjustable)
EPC
DESCRIPTION
Pulse Width Modulation (PWM) to Analog Current or Voltage
Output.
Input: PWM (relay, transistor, or triac): 0.02-5, 0.023-6, 0.1-10,
0.1-25.5, or 0.59-2.93, 0-10 sec. 0-10 sec. duty cycle pulse.
Flexible Output (Adjustable or Fixed): 0-20 VDC or 0-20 mA.
Power: 24-35 VDC or 21.6 to 26.4 VAC 50/60 Hz @ 250 mA.
Input: PWM
Output: Analog (voltage or current)
PTA Series
DESCRIPTION
Pulse Width Modulation (PWM) to Analog Current or Voltage
Output.
Input: PWM (relay, transistor, or triac) Ver 1: 0.02-5.0, 0.59-
2.93, 0.1-10, or 0.1-25.5 sec. Ver 2: 0-10 seconds (continuous
pulse sampled in 10 sec. window), 0.23-6, or 0-25.2 sec.
Output range: 0-10 VDC. Power: 24 VDC or 24 VAC @
135 mA. Size: 2.2"L x 2.25"W x 1.0"H (5.6 x 5.7 x 2.5 cm).
Input: PWM
Output: Analog (0-10 VDC)
PTA2 Series